IEEE Transactions on Wireless Communications Papers Published by Researchers in Japan

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Highly contributed researchers

In recent 10 years: Hai Lin (12) / Nei Kato (12)

Tadashi Matsumoto (8) / Shinya Sugiura (8) / Hideki Ochiai (6) / Fumiyuki Adachi (6) / Hiroki Iimori (6)

Since 2002: Nei Kato (19)

Hai Lin (18) / Hideki Ochiai (15) / Shinya Sugiura (13) / Koji Ishibashi (12)

Statistics

2024

On the Design of Artificial Noise for Physical Layer Security in Visible Light Communication Channels With Clipping

Authors: Thanh V. Pham, Steve Hranilovic, Susumu Ishihara

Maximum Secrecy Throughput Analysis of Practical RIS-Aided mmWave Systems Over Unified FTR/IFTR Fading Channels

Authors: Phuc V. Trinh and Shinya Sugiura

Regularized Multi-Label Learning Empowered Joint Activity Recognition and Indoor Localization With CSI Fingerprints

Authors: Yu Wang, Haitao Zhao, Tomoaki Ohtsuki, Hikmet Sari, Guan Gui

MIMO-ODDM Signal Detection: A Spatial-Based Generative Adversarial Network Approach

Authors: Qingqing Cheng, Zhenguo Shi, Jinhong Yuan, Hai Lin

Fairness Scheduling in User-Centric Cell-Free Massive MIMO Wireless Networks

Authors: Fabian Gttsch, Noboru Osawa, Issei Kanno, Takeo Ohseki, Giuseppe Caire

User-Independent Randomized Pilot Activation for Secure Key Generation

Authors: Shun Kojima and Shinya Sugiura

Bayesian Bilinear Inference for Joint Channel Tracking and Data Detection in Millimeter-Wave MIMO Systems

Authors: Takumi Takahashi, Hiroki Iimori, Koji Ishibashi, Shinsuke Ibi, Giuseppe Thadeu Freitas de Abreu

Boosting Spectral Efficiency With Data-Carrying Reference Signals on the Grassmann Manifold

Authors: Naoki Endo, Hiroki Iimori, Chandan Pradhan, Szabolcs Malomsoky, Naoki Ishikawa

YOLO: An Efficient Terahertz Band Integrated Sensing and Communications Scheme With Beam Squint

Authors: Hongliang Luo, Feifei Gao, Hai Lin, Shaodan Ma, H. Vincent Poor

Device-Free Indoor WLAN Localization With Distributed Antenna Placement Optimization and Spatially Localized Regression

Authors: Osamu Muta, Kazuki Noguchi, Junsuke Izumi, Shunsuke Shimizu, Tomoki Murakami, Shinya Otsuki

Noncoherent Orthogonal Time Frequency Space Modulation

Authors: Chao Xu, Luping Xiang, Shinya Sugiura, Robert G. Maunder, Lie-Liang Yang, Dusit Niyato, Geoffrey Ye Li, Robert Schober, Lajos Hanzo

Blockage-Robust Hybrid Beamforming Enabling High Sum Rate for Millimeter-Wave OFDM Systems

Authors: Sota Uchimura, Giuseppe Thadeu Freitas de Abreu, Koji Ishibashi

Polarized Intelligent Reflecting Surface Aided 2D-DOA Estimation for NLoS Sources

Authors: Fangqing Wen, Han Wang, Guan Gui, Hikmet Sari, Fumiyuki Adachi

Joint Rate and Coverage Optimization for the THz/RF Multi-Band Communications of Space-Air-Ground Integrated Network in 6G

Authors: Xun Yuan, Fengxiao Tang, Ming Zhao, Nei Kato

OAM-MIMO Multiplexing Transmission System for High-Capacity Wireless Communications on Millimeter-Wave Band

Authors: Hirofumi Sasaki, Yasunori Yagi, Hiroyuki Fukumoto, Doohwan Lee

Adaptive Resource Allocation Utilizing Periodic Traffic and Clock Drift in LPWAN

Authors: Aoto Kaburaki, Koichi Adachi, Osamu Takyu, Mai Ohta, Takeo Fujii

Packet-Level Index Modulation Based on Channel Activity Detection

Authors: Kosuke Suzuki, Koichi Adachi, Mai Ohta, Osamu Takyu, Takeo Fujii

Periodic Handover Skipping in Cellular Networks: Spatially Stochastic Modeling and Analysis

Authors: Kiichi Tokuyama, Tatsuaki Kimura, Naoto Miyoshi

2023

Concatenative Complete Complementary Code Division Multiple Access and Its Fast Transform

Authors: Hikaru Mizuyoshi and Chenggao Han

How to Tame Mobility in Federated Learning Over Mobile Networks?

Authors: Yan Peng, Xiaogang Tang, Yiqing Zhou, Yuenan Hou, Jintao Li, Yanli Qi, Ling Liu, Hai Lin

Max-Min Fair 3D Trajectory Design and Transmission Scheduling for Solar-Powered Fixed-Wing UAV-Assisted Data Collection

Authors: Chao Sun, Xinxuan Xiong, Zhiyuan Zhai, Wei Ni, Tomoaki Ohtsuki, Xin Wang

A Novel Routing Control Method Using Federated Learning in Large-Scale Wireless Mesh Networks

Authors: Yoshihiko Watanabe, Yuichi Kawamoto, Nei Kato

Design and Optimization of RSMA for Coexisting HTC/MTC in 6G and Future Networks

Authors: Shangwei Zhang, Jiajia Liu, Zhenjiang Shi, Jiadai Wang, Nei Kato

LuMaMi28: Real-Time Millimeter-Wave Multi-User MIMO Systems With Antenna Selection

Authors: MinKeun Chung, Liang Liu, Andreas Johansson, Sara Willhammar, Martin Nilsson, Zhinong Ying, Olof Zander, Kamal Samanta, Chris Clifton, Toshiyuki Koimori, Shinya Morita, Satoshi Taniguchi, Fredrik Tufvesson, Ove Edfors

Antenna Selection for Reconfigurable Intelligent Surfaces: A Transceiver-Agnostic Passive Beamforming Configuration

Authors: Chao Xu, Jiancheng An, Tong Bai, Shinya Sugiura, Robert G. Maunder, Lie-Liang Yang, Marco Di Renzo, Lajos Hanzo

Data Synchronization in Vehicular Digital Twin Network: A Game Theoretic Approach

Authors: Jinkai Zheng, Tom H. Luan, Yao Zhang, Rui Li, Yilong Hui, Longxiang Gao, Mianxiong Dong

Beam-Space MIMO Radar for Joint Communication and Sensing With OTFS Modulation

Authors: Saeid K. Dehkordi, Lorenzo Gaudio, Mari Kobayashi, Giuseppe Caire, Giulio Colavolpe

Multi-Slot Over-the-Air Computation in Fading Channels

Authors: Suhua Tang, Petar Popovski, Chao Zhang, Sadao Obana

Time-Frequency Domain Non-Orthogonal Multiple Access for Power Efficient Communications

Authors: Yuto Hama and Hideki Ochiai

High Order QAM Modulation in Massive MIMO Systems With Asymmetrically Quantized 1-Bit ADCs

Authors: Bule Sun, Xiaogang Tang, Yiqing Zhou, Zhengang Pan, Hai Lin

Bayesian Receiver Design via Bilinear Inference for Cell-Free Massive MIMO With Low-Resolution ADCs

Authors: Takumi Takahashi, Hiroki Iimori, Kengo Ando, Koji Ishibashi, Shinsuke Ibi, Giuseppe Thadeu Freitas de Abreu

Subspace-Based Pilot Decontamination in User-Centric Scalable Cell-Free Wireless Networks

Authors: Fabian Gttsch, Noboru Osawa, Takeo Ohseki, Kosuke Yamazaki, Giuseppe Caire

Theoretical Investigation and Optimization of Power Amplifier Nonlinearity for In-Band Full-Duplex Radios

Authors: Kazuki Komatsu, Yuichi Miyaji, Hideyuki Uehara, Takeshi Matsumura

2022

Orthogonal Delay-Doppler Division Multiplexing Modulation

Authors: Hai Lin and Jinhong Yuan

Unsupervised Learning-Inspired Power Control Methods for Energy-Efficient Wireless Networks Over Fading Channels

Authors: Hao Huang, Miao Liu, Guan Gui, Haris Gacanin, Hikmet Sari, Fumiyuki Adachi

Scalable Quadrature Spatial Modulation

Authors: Hyeon Seok Rou, Giuseppe Thadeu Freitas de Abreu, Hiroki Iimori, David Gonzlez G., Osvaldo Gonsa

Quantization-Aided Secrecy: FD C-RAN Communications With Untrusted Radios

Authors: Omid Taghizadeh, Tianyu Yang, Hiroki Iimori, Giuseppe Abreu, Ali Cagatay Cirik, Rudolf Mathar

Joint Activity and Channel Estimation for Extra-Large MIMO Systems

Authors: Hiroki Iimori, Takumi Takahashi, Koji Ishibashi, Giuseppe Thadeu Freitas de Abreu, David Gonzlez G., Osvaldo Gonsa

Quantization Noise Reduction by Digital Signal Processing-Assisted Analog-to-Digital Converter for In-Band Full-Duplex Systems

Authors: Keiichi Mizutani and Hiroshi Harada

Weighted Sum-Rate of Intelligent Reflecting Surface Aided Multiuser Downlink Transmission With Statistical CSI

Authors: Qin Tao, Shuowen Zhang, Caijun Zhong, Weiqiang Xu, Hai Lin, Zhaoyang Zhang

Matched-Filter Detector With Quadrature Interference Cancellation for Coded Uplink Multiuser MIMO Systems With Massive IoT Devices

Authors: Yuto Hama and Hideki Ochiai

Multi-Agent Deep Reinforcement Learning for Massive Access in 5G and Beyond Ultra-Dense NOMA System

Authors: Zhenjiang Shi, Jiajia Liu, Shangwei Zhang, Nei Kato

Eigendecomposition-Precoded Faster-Than-Nyquist Signaling With Optimal Power Allocation in Frequency-Selective Fading Channels

Authors: Takumi Ishihara and Shinya Sugiura

A Multi-Cluster-Based Distributed CDD Scheme for Asynchronous Joint Transmissions in Local and Private Wireless Networks

Authors: Kyeong Jin Kim, Phee Lep Yeoh, Hongwu Liu, Jianlin Guo, Philip V. Orlik, Yukimasa Nagai, H. Vincent Poor

DBF-Based Fusion Control of Transmit Power and Beam Directivity for Flexible Resource Allocation in HTS Communication System Toward B5G

Authors: Masaki Takahashi, Yuichi Kawamoto, Nei Kato, Amane Miura, Morio Toyoshima

Low-Complexity Large MIMO Detection via Layered Belief Propagation in Beam Domain

Authors: Takumi Takahashi, Antti Tlli, Shinsuke Ibi, Seiichi Sampei

2021

Distributed 3D Deployment of Aerial Base Stations for On-Demand Communication

Authors: Tatsuaki Kimura and Masaki Ogura

Grant-Free Access via Bilinear Inference for Cell-Free MIMO With Low-Coherence Pilots

Authors: Hiroki Iimori, Takumi Takahashi, Koji Ishibashi, Giuseppe Thadeu Freitas de Abreu, Wei Yu

Performance Analysis and Comparison of Clipped and Filtered OFDM Systems With Iterative Distortion Recovery Techniques

Authors: Ying Sun and Hideki Ochiai

Theoretical Analysis of In-Band Full-Duplex Radios With Parallel Hammerstein Self-Interference Cancellers

Authors: Kazuki Komatsu, Yuichi Miyaji, Hideyuki Uehara

Estimation of Wideband IQ Imbalance in MIMO OFDM Systems With CFO

Authors: Magnus Sandell, Evgeny Tsimbalo, Seifallah Jardak, Daisuke Uchida, Koji Akita, Daiki Yoda, Tamio Kawaguchi, Makoto Sano

Secrecy Performance of Eigendecomposition-Based FTN Signaling and NOFDM in Quasi-Static Fading Channels

Author: Shinya Sugiura

QoS-Aware Secure Routing Design for Wireless Networks With Selfish Jammers

Authors: Yang Xu, Jia Liu, Yulong Shen, Xiaohong Jiang, Yusheng Ji, Norio Shiratori

Multi-Task Learning for Generalized Automatic Modulation Classification Under Non-Gaussian Noise With Varying SNR Conditions

Authors: Yu Wang, Guan Gui, Tomoaki Ohtsuki, Fumiyuki Adachi

Space-, Time- and Frequency-Domain Index Modulation for Next-Generation Wireless: A Unified Single-/Multi-Carrier and Single-/Multi-RF MIMO Framework

Authors: Chao Xu, Yifeng Xiong, Naoki Ishikawa, Rakshith Rajashekar, Shinya Sugiura, Zhaocheng Wang, Soon Xin Ng, Lie-Liang Yang, Lajos Hanzo

Wideband Channel Tracking and Hybrid Precoding for mmWave MIMO Systems

Authors: Nuria Gonzlez Prelcic, Hongxiang Xie, Joan Palacios, Takayuki Shimizu

Scalar Ambiguity Estimation Based on Maximum Likelihood Criteria for Totally Blind Channel Estimation in Block Transmission Systems

Authors: Norisato Suga and Toshihiro Furukawa

Global Optimization of Relay Placement for Seafloor Optical Wireless Networks

Authors: Yoshiaki Inoue, Takahiro Kodama, Tomotaka Kimura

2020

Eigenvalue-Decomposition-Precoded Ultra-Dense Non-Orthogonal Frequency-Division Multiplexing

Authors: Seichiroh Osaki, Takumi Ishihara, Shinya Sugiura

Analog Self-Interference Cancellation Using Auxiliary Transmitter Considering IQ Imbalance and Amplifier Nonlinearity

Authors: Takahisa Fukui, Kazuki Komatsu, Yuichi Miyaji, Hideyuki Uehara

Principal Component Analysis-Based Broadband Hybrid Precoding for Millimeter-Wave Massive MIMO Systems

Authors: Yiwei Sun, Zhen Gao, Hua Wang, Byonghyo Shim, Guan Gui, Guoqiang Mao, Fumiyuki Adachi

On the Effectiveness of OTFS for Joint Radar Parameter Estimation and Communication

Authors: Lorenzo Gaudio, Mari Kobayashi, Giuseppe Caire, Giulio Colavolpe

Machine Learning-Enabled Cooperative Spectrum Sensing for Non-Orthogonal Multiple Access

Authors: Zhenjiang Shi, Wei Gao, Shangwei Zhang, Jiajia Liu, Nei Kato

Deep Learning-Based Sum Data Rate and Energy Efficiency Optimization for MIMO-NOMA Systems

Authors: Hongji Huang, Yuchun Yang, Zhiguo Ding, Hong Wang, Hikmet Sari, Fumiyuki Adachi

Measurement-Based Analysis and Modeling of Multimode Channel Behaviors in Spherical Vector Wave Domain

Authors: Yang Miao, Katsuyuki Haneda, Junichi Naganawa, Minseok Kim, Jun-ichi Takada

Iterative Nonlinear Self-Interference Cancellation for In-Band Full-Duplex Wireless Communications Under Mixer Imbalance and Amplifier Nonlinearity

Authors: Kazuki Komatsu, Yuichi Miyaji, Hideyuki Uehara

Flexible Resource Allocation With Inter-Beam Interference in Satellite Communication Systems With a Digital Channelizer

Authors: Yuichi Kawamoto, Taiki Kamei, Masaki Takahashi, Nei Kato, Amane Miura, Morio Toyoshima

SINR Distribution and Scheduling Gain Analysis of Uplink Channel-Adaptive Scheduling

Authors: Shotaro Kamiya, Koji Yamamoto, Seong-Lyun Kim, Takayuki Nishio, Masahiro Morikura

Experimental Field Trials on MU-MIMO Transmissions for High SHF Wide-Band Massive MIMO in 5G

Authors: Manabu Sakai, Kenichiro Kamohara, Hiroki Iura, Hiroshi Nishimoto, Kazuaki Ishioka, Yoshitaka Murata, Masayuki Yamamoto, Akihiro Okazaki, Nobuhide Nonaka, Satoshi Suyama, Jun Mashino, Atsushi Okamura, Yukihiko Okumura

2019

SVD-Precoded Faster-Than-Nyquist Signaling With Optimal and Truncated Power Allocation

Authors: Takumi Ishihara and Shinya Sugiura

Virtual Full-Duplex Cooperative NOMA: Relay Selection and Interference Cancellation

Authors: Young-Bin Kim, Kosuke Yamazaki, Bang Chul Jung

MIMO Beamforming Schemes for Hybrid SIC FD Radios With Imperfect Hardware and CSI

Authors: Hiroki Iimori, Giuseppe Thadeu Freitas de Abreu, George C. Alexandropoulos

Modeling the Multipath Cross-Polarization Ratio for 5-80-GHz Radio Links

Authors: Aki Karttunen, Jan Jrvelinen, Sinh Le Hong Nguyen, Katsuyuki Haneda

Secure Data Communications in Wireless Networks Using Multi-Path Avoidance Routing

Authors: Kazuya Sakai, Min-Te Sun, Wei-Shinn Ku, Jie Wu, Ten-Hwang Lai

Lossy-Forward Relaying for Lossy Communications: Rate-Distortion and Outage Probability Analyses

Authors: Wensheng Lin, Shen Qian, Tad Matsumoto

Unified Analysis of HetNets Using Poisson Cluster Processes Under Max-Power Association

Authors: Chiranjib Saha, Harpreet S. Dhillon, Naoto Miyoshi, Jeffrey G. Andrews

High-Mobility Wideband Massive MIMO Communications: Doppler Compensation, Analysis and Scaling Laws

Authors: Wei Guo, Weile Zhang, Pengcheng Mu, Feifei Gao, Hai Lin

Uplink Power Control and Ergodic Rate Characterization in FD Cellular Networks: A Stochastic Geometry Approach

Authors: Itsikiantsoa Randrianantenaina, Hesham ElSawy, Hayssam Dahrouj, Megumi Kaneko, Mohamed-Slim Alouini

Estimation of Primary Channel Activity Statistics in Cognitive Radio Based on Periodic Spectrum Sensing Observations

Authors: Miguel Lpez-Bentez, Ahmed Al-Tahmeesschi, Dhaval K. Patel, Janne J. Lehtomki, Kenta Umebayashi

2018

Price-Based Resource Allocation in Massive MIMO H-CRANs With Limited Fronthaul Capacity

Authors: Wanming Hao, Osamu Muta, Haris Gacanin

Optimized Frameless ALOHA for Cooperative Base Stations With Overlapped Coverage Areas

Authors: Shun Ogata, Koji Ishibashi, Giuseppe Thadeu Freitas de Abreu

A Novel Radio Resource Optimization Method for Relay-Based Unmanned Aerial Vehicles

Authors: Yuki Takahashi, Yuichi Kawamoto, Hiroki Nishiyama, Nei Kato, Fumie Ono, Ryu Miura

A Conditional ℓ1 Regularized MMSE Channel Estimation Technique for IBI Channels

Authors: Yasuhiro Takano, Hsuan-Jung Su, Markku J. Juntti, Tad Matsumoto

EM-Based Localization of Noncooperative Multicarrier Communication Sources With Noncoherent Subarrays

Authors: Mort Naraghi-Pour and Takeshi Ikuma

Time Varying Channel Tracking With Spatial and Temporal BEM for Massive MIMO Systems

Authors: Jianwei Zhao, Hongxiang Xie, Feifei Gao, Weimin Jia, Shi Jin, Hai Lin

A MAP-Based Layered Detection Algorithm and Outage Analysis Over MIMO Channels

Authors: Yavuz Yapici, Ismail Gven, Yuichi Kakishima

Basis Function Selection of Frequency-Domain Hammerstein Self-Interference Canceller for In-Band Full-Duplex Wireless Communications

Authors: Kazuki Komatsu, Yuichi Miyaji, Hideyuki Uehara

Symbol Detection of Ambient Backscatter Systems With Manchester Coding

Authors: Qin Tao, Caijun Zhong, Hai Lin, Zhaoyang Zhang

Energy Beamformer and Time Split Design for Wireless Powered Two-Way Relaying Systems

Authors: Caijun Zhong, Han Liang, Hai Lin, Himal A. Suraweera, Fengzhong Qu, Zhaoyang Zhang

Performance Analysis of Lossy Decode-and-Forward for Non-Orthogonal MARCs

Authors: Jiguang He, Valtteri Tervo, Shen Qian, Qiang Xue, Markku J. Juntti, Tad Matsumoto

On Security-Delay Trade-Off in Two-Hop Wireless Networks With Buffer-Aided Relay Selection

Authors: Xuening Liao, Yuanyu Zhang, Zhenqiang Wu, Yulong Shen, Xiaohong Jiang, Hiroshi Inamura

Efficient Time Domain Deterministic-Stochastic Model of Spectrum Usage

Authors: Kenta Umebayashi, Masanao Kobayashi, Miguel Lpez-Bentez

Iterative Demodulation and Decoding Algorithm for 3GPP/LTE-A MIMO-OFDM Using Distribution Approximation

Authors: Tao Cui, Feifei Gao, Arumugam Nallanathan, Hai Lin, Chintha Tellambura

Scalable Content Delivery With Coded Caching in Multi-Antenna Fading Channels

Authors: Khac-Hoang Ngo, Sheng Yang, Mari Kobayashi

Frequency Synchronization for Uplink Massive MIMO Systems

Authors: Weile Zhang, Feifei Gao, Shi Jin, Hai Lin

2017

Convex Optimization-Based Signal Detection for Massive Overloaded MIMO Systems

Authors: Ryo Hayakawa and Kazunori Hayashi

Angle Domain Hybrid Precoding and Channel Tracking for Millimeter Wave Massive MIMO Systems

Authors: Jianwei Zhao, Feifei Gao, Weimin Jia, Shun Zhang, Shi Jin, Hai Lin

Iterative Frequency-Domain Joint Channel Estimation and Data Detection of Faster-Than-Nyquist Signaling

Authors: Takumi Ishihara and Shinya Sugiura

Millimeter-Wave Channel Measurements and Analysis for Statistical Spatial Channel Model in In-Building and Urban Environments at 28 GHz

Authors: Junghoon Ko, Yeon-Jea Cho, Sooyoung Hur, Taehwan Kim, Jeongho Park, Andreas F. Molisch, Katsuyuki Haneda, Michael Peter, Dong-Jo Park, Dong-Ho Cho

Full-Duplex Massive MIMO Relaying Systems With Low-Resolution ADCs

Authors: Chuili Kong, Caijun Zhong, Shi Jin, Sheng Yang, Hai Lin, Zhaoyang Zhang

Online Ski Rental for ON/OFF Scheduling of Energy Harvesting Base Stations

Authors: Gilsoo Lee, Walid Saad, Mehdi Bennis, Abolfazl Mehbodniya, Fumiyuki Adachi

Rectangular Differential Spatial Modulation for Open-Loop Noncoherent Massive-MIMO Downlink

Authors: Naoki Ishikawa and Shinya Sugiura

GT-QoSec: A Game-Theoretic Joint Optimization of QoS and Security for Differentiated Services in Next Generation Heterogeneous Networks

Authors: Zubair Md. Fadlullah, Chao Wei, Zhiguo Shi, Nei Kato

2016

A Wireless Relay Network Based on Unmanned Aircraft System With Rate Optimization

Authors: Fumie Ono, Hideki Ochiai, Ryu Miura

Multiuser MIMO Transmission Aided by Massive One-Bit Magnitude Measurements

Authors: Shengchu Wang, Lin Zhang, Yunzhou Li, Jing Wang, Eiji Oki

Exact ZF Analysis and Computer-Algebra-Aided Evaluation in Rank-1 LoS Rician Fading

Authors: Constantin Costi Siriteanu, Akimichi Takemura, Christoph Koutschan, Satoshi Kuriki, Donald St. P. Richards, Hyundong Shin

Load Balancing With 3-D Beamforming in Macro-Assisted Small Cell Architecture

Authors: Bo Yu, Liuqing Yang, Hiroyuki Ishii

On the Statistical Properties of Capacity Outage Intervals in OSTBC-MIMO Rayleigh Fading Channels

Authors: Rym Hicheri, Gulzaib Rafiq, Tsutomu Kawabata, Matthias Ptzold, Neji Youssef

PAPR Constrained Power Allocation for Multicarrier Transmission in Multiuser SIMO Communications

Authors: Valtteri Tervo, Antti Tlli, Tad Matsumoto

Virtual-MIMO-Boosted Information Propagation on Highways

Authors: Zhaoyang Zhang, Hui Wu, Huazi Zhang, Huaiyu Dai, Nei Kato

The Application of MIMO to Non-Orthogonal Multiple Access

Authors: Zhiguo Ding, Fumiyuki Adachi, H. Vincent Poor

Performance Analysis and Interleaver Structure Optimization for Short-Frame BICM-OFDM Systems

Authors: Yuta Hori and Hideki Ochiai

A Markovian Analysis for Explicit Probabilistic Stopping-Based Information Propagation in Postdisaster Ad Hoc Mobile Networks

Authors: Jiajia Liu and Nei Kato

ℓ1 LS and ℓ2 MMSE-Based Hybrid Channel Estimation for Intermittent Wireless Connections

Authors: Yasuhiro Takano, Markku J. Juntti, Tad Matsumoto

2015

Highly Efficient Multi-Hop Packet Transmission Using Intra-Flow Interference Cancellation and Maximal-Ratio Combining

Authors: Jingze Dai, Koji Ishibashi, Yasushi Yamao

Efficient Broadcasting in VANETs Using Dynamic Backbone and Network Coding

Authors: Celimuge Wu, Xianfu Chen, Yusheng Ji, Satoshi Ohzahata, Toshihiko Kato

Outage Probabilities of Orthogonal Multiple-Access Relaying Techniques With Imperfect Source-Relay Links

Authors: Pen-Shun Lu, Xiaobo Zhou, Tad Matsumoto

Schur Complement Based Analysis of MIMO Zero-Forcing for Rician Fading

Authors: Constantin Siriteanu, Akimichi Takemura, Satoshi Kuriki, Donald St. P. Richards, Hyundong Shin

MIMO Zero-Forcing Performance Evaluation Using the Holonomic Gradient Method

Authors: Constantin Siriteanu, Akimichi Takemura, Satoshi Kuriki, Hyundong Shin, Christoph Koutschan

Throughput and Delay Tradeoffs for Mobile Ad Hoc Networks With Reference Point Group Mobility

Authors: Jiajia Liu, Nei Kato, Jianfeng Ma, Toshikazu Sakano

A Trellis Shaping for Peak and Average Power Reduction of BICM-OFDM Signals

Authors: Ryota Yoshizawa and Hideki Ochiai

Toward Fair Maximization of Energy Efficiency in Multiple UAS-Aided Networks: A Game-Theoretic Methodology

Authors: Ahmed E. A. A. Abdulla, Zubair Md. Fadlullah, Hiroki Nishiyama, Nei Kato, Fumie Ono, Ryu Miura

Link-Correlation-Aware Opportunistic Routing in Wireless Networks

Authors: Shuai Wang, Anas Basalamah, Song Min Kim, Shuo Guo, Yoshito Tobe, Tian He

2014

Exact and Approximated Outage Probability Analyses for Decode-and-Forward Relaying System Allowing Intra-Link Errors

Authors: Xiaobo Zhou, Meng Cheng, Xin He, Tadashi Matsumoto

A Model Based on Poisson Point Process for Analyzing MIMO Heterogeneous Networks Utilizing Fractional Frequency Reuse

Authors: He Zhuang and Tomoaki Ohtsuki

Superposition Coding Based User Combining Schemes for Non-Orthogonal Scheduling in a Wireless Relay System

Authors: Megumi Kaneko, Kazunori Hayashi, Hideaki Sakai

Exact MIMO Zero-Forcing Detection Analysis for Transmit-Correlated Rician Fading

Authors: Constantin Siriteanu, Steven D. Blostein, Akimichi Takemura, Hyundong Shin, Shahram Yousefi, Satoshi Kuriki

Correlated Sources Transmission in Orthogonal Multiple Access Relay Channel: Theoretical Analysis and Performance Evaluation

Authors: Xiaobo Zhou, Pen-Shun Lu, Khoirul Anwar, Tad Matsumoto

2013

Adaptive Coordinated Napping (CoNap) for Energy Saving in Wireless Networks

Authors: Koichi Adachi, Jingon Joung, Sumei Sun, Peng Hui Tan

Proposal and Hardware Implementation of a Partial Bandwidth Based Feature Detection Method for Sensing under Adjacent Channel Interference

Authors: Chunyi Song and Hiroshi Harada

Achieving Near Capacity of Non-Binary LDPC Coded Large MIMO Systems with a Novel Ultra Low-Complexity Soft-Output Detector

Authors: Puripong Suthisopapan, Kenta Kasai, Anupap Meesomboon, Virasit Imtawil

An Efficient Relay Node Placement Scheme for Two-Way MIMO Multi-Hop Networks in Practical Indoor Environments

Authors: Namzilp Lertwiram, Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki

Throughput Capacity of MANETs with Power Control and Packet Redundancy

Authors: Jiajia Liu, Xiaohong Jiang, Hiroki Nishiyama, Nei Kato

A Peak Power Efficient Cooperative Diversity using Star-QAM with Coherent/Noncoherent Detection

Authors: Koji Ishibashi, Won-Yong Shin, Hideki Ochiai, Vahid Tarokh

Enhanced Limited Feedback Schemes for DL MU-MIMO ZF Precoding

Authors: Wei Wang, Atsushi Harada, Hidetoshi Kayama

Gaussian Approximation Based Interpolation for Channel Matrix Inversion in MIMO-OFDM Systems

Authors: Jian Andrew Zhang, Xiaojing Huang, Hajime Suzuki, Zhuo Chen

On the Joint Optimization of Dispersion Matrices and Constellations for Near-Capacity Irregular Precoded Space-Time Shift Keying

Authors: Shinya Sugiura and Lajos Hanzo

2012

Time Domain Blind I/Q Imbalance Compensation Based on Real-Valued Filter

Authors: Hai Lin and Katsumi Yamashita

Capacity and Delay of Probing-Based Two-Hop Relay in MANETs

Authors: Jiajia Liu, Juntao Gao, Xiaohong Jiang, Hiroki Nishiyama, Nei Kato

Detecting Hidden and Exposed Terminal Problems in Densely Deployed Wireless Networks

Authors: Koichi Nishide, Hiroyuki Kubo, Ryoichi Shinkuma, Tatsuro Takahashi

HYMN: A Novel Hybrid Multi-Hop Routing Algorithm to Improve the Longevity of WSNs

Authors: Ahmed E. A. A. Abdulla, Hiroki Nishiyama, Jie Yang, Nirwan Ansari, Nei Kato

Power Minimization of Cooperative Relay Transmission with Relay's Private Information

Authors: Koichi Adachi, Sumei Sun, Chin Keong Ho

Scalable Heuristic STDMA Scheduling Scheme for Practical Multi-Gbps Millimeter-Wave WPAN and WLAN Systems

Authors: Chin-Sean Sum and Hiroshi Harada

Efficient Decision Fusion for Cooperative Spectrum Sensing Based on OR-rule

Authors: Kenta Umebayashi, Janne J. Lehtomki, Takanao Yazawa, Yasuo Suzuki

On Minimizing the Impact of Mobility on Topology Control in Mobile Ad Hoc Networks

Authors: Hiroki Nishiyama, Ngo Duc Thuan, Nirwan Ansari, Nei Kato

Performance Analysis of Analog Network Coding with Imperfect Channel Estimation in a Frequency-Selective Fading Channel

Authors: Haris Gacanin, Mika Salmela, Fumiyuki Adachi

Analysis of Instantaneous Power Distributions for Non-Regenerative and Regenerative Relaying Signals

Authors: Koji Ishibashi and Hideki Ochiai

IDMA vs. CDMA: Analysis and Comparison of Two Multiple Access Schemes

Authors: Katsutoshi Kusume, Gerhard Bauch, Wolfgang Utschick

2011

Multilevel Coded Cooperation for Multiple Sources

Authors: Koji Ishii, Koji Ishibashi, Hideki Ochiai

Uplink Contention-Based CSI Feedback with Prioritized Layers for a Multi-Carrier System

Authors: Megumi Kaneko, Kazunori Hayashi, Petar Popovski, Hiroyuki Yomo, Hideaki Sakai

Beamforming Effects on Measured mm-Wave Channel Characteristics

Authors: Shurjeel Wyne, Katsuyuki Haneda, Sylvain Ranvier, Fredrik Tufvesson, Andreas F. Molisch

Distributed Interference Cancellation for Cognitive Radios Using Periodic Signals of the Primary System

Authors: Kentaro Nishimori, Hiroyuki Yomo, Petar Popovski

Performance Analysis of Burst Transmission Mechanism for IEEE 802.11-Based Multi-Hop Wireless LANs

Authors: Tomoya Tainaka, Hiroyuki Masuyama, Shoji Kasahara, Yutaka Takahashi

Measurement Based Path Loss and Delay Spread Modeling in Hospital Environments at 60 GHz

Authors: Mikko Kyr, Katsuyuki Haneda, Jarno Simola, Kenji Nakai, Kenichi Takizawa, Hiroaki Hagiwara, Pertti Vainikainen

Delay and Capacity in Ad Hoc Mobile Networks with f-cast Relay Algorithms

Authors: Jiajia Liu, Xiaohong Jiang, Hiroki Nishiyama, Nei Kato

Noncoherent Maximum Likelihood Classification of Quadrature Amplitude Modulation Constellations: Simplification, Analysis, and Extension

Authors: Qinghua Shi and Yoshio Karasawa

Generalized Space-Time Shift Keying Designed for Flexible Diversity-, Multiplexing- and Complexity-Tradeoffs

Authors: Shinya Sugiura, Sheng Chen, Lajos Hanzo

Exact and Approximate Distributions of Instantaneous Power for Pulse-Shaped Single-Carrier Signals

Author: Hideki Ochiai

Low Complexity Chirp Pulsed Ultra-Wideband System with Near-Optimum Multipath Performance

Authors: Igor Dotlic and Ryuji Kohno

2010

Efficient Spectrum Leasing via Randomized Silencing of Secondary Users

Authors: Rocco Di Taranto, Petar Popovski, Osvaldo Simeone, Hiroyuki Yomo

A Novel Cyclic Shift Interleaver Design for Linearly Precoded OFDM Systems

Authors: Fumihiro Hasegawa, Konstantinos N. Plataniotis, Subbarayan Pasupathy

Bandwidth exchange: an energy conserving incentive mechanism for cooperation

Authors: Dan Zhang, Ryoichi Shinkuma, Narayan B. Mandayam

Low complexity cross-layer design with packet dependent scheduling for heterogeneous traffic in multiuser OFDM systems

Authors: Nan Zhou, Xu Zhu, Yi Huang, Hai Lin

Broadband analog network coding

Authors: Haris Gacanin and Fumiyuki Adachi

Mobile element assisted cooperative localization for wireless sensor networks with obstacles

Authors: Hongyang Chen, Qingjiang Shi, Rui Tan, H. Vincent Poor, Kaoru Sezaki

Estimation of CSI for LST BS-CDMA systems using special sequences with pre-defined spectral nulls

Authors: Surya Dharma Tio, A. S. Madhukumar, A. Benjamin Premkumar, Fumiyuki Adachi

Independent component analysis based semi-blind I/Q imbalance compensation for MIMO OFDM systems

Authors: Jingbo Gao, Xu Zhu, Hai Lin, Asoke K. Nandi

Rate allocation for 2-user MAC with MMSE turbo equalization

Authors: Marcus Grossmann, Thomas Ortlepp, Tad Matsumoto

On the distribution of instantaneous power in single-carrier signals

Authors: Makoto Tanahashi and Hideki Ochiai

Adaptive channel allocation for enabling target SINR achievability in power-controlled wireless networks

Authors: Stepn Kucera, Sonia Assa, Susumu Yoshida

Joint feedback and scheduling scheme for service-differentiated multiuser MIMO systems

Authors: Oussama Souihli and Tomoaki Ohtsuki

2009

LTRT: An efficient and reliable topology control algorithm for ad-hoc networks

Authors: Kenji Miyao, Hidehisa Nakayama, Nirwan Ansari, Nei Kato

A design for an EXIT chart based scheduling and rate control for multi-user MIMO systems

Authors: Haruka Obata, Shinsuke Ibi, Seiichi Sampei

A multilevel coded modulation approach for hexagonal signal constellation

Authors: Makoto Tanahashi and Hideki Ochiai

Bit-interleaved coded DPSK with cyclic delay diversity: design and analysis

Authors: Koji Ishibashi, Koji Ishii, Hideki Ochiai

Adaptive equalization system for visible light wireless communication utilizing multiple white LED lighting equipment

Authors: Toshihiko Komine, JunHwan Lee, Shinichiro Haruyama, Masao Nakagawa

Opportunistic scheduling for wireless network coding

Authors: Hiroyuki Yomo and Petar Popovski

Impact of CSI on distributed space-time coding in wireless relay networks

Authors: Mari Kobayashi and Xavier Mestre

IQ imbalance compensation scheme in the presence of frequency offset and dynamic DC offset for a direct conversion receiver

Authors: Hideki Minami, Mamiko Inamori, Yukitoshi Sanada, Anas Muhamad Bostamam

Analysis of pilots for residual frequency offset estimation in MIMO OFDM systems

Authors: Tsuguhide Aoki and Magnus Sandell

On the probability density functions of outage and inter-outage durations of the capacity of Rayleigh fading channels

Authors: Neji Youssef and Tsutomu Kawabata

Subcarrier allocation based compensation for carrier frequency offset and I/Q imbalances in OFDM systems

Authors: Hai Lin and Katsumi Yamashita

2008

A study on channel estimation methods for time-domain spreading MC-CDMA systems

Authors: Atsushi Nagate and Teruya Fujii

Dynamic Contention Window Control Mechanism to Achieve Fairness between Uplink and Downlink Flows in IEEE 802.11 Wireless LANs

Authors: B. Hirantha Sithira Abeysekera, Takahiro Matsuda, Tetsuya Takine

Effect of exponential backoff scheme and retransmission cutoff on the stability of frequency-hopping slotted ALOHA systems

Authors: Katsumi Sakakibara, Takehiko Seto, Daisuke Yoshimura, Jiro Yamakita

Error performance analysis of an energy sequence estimation receiver for binary FSK on frequency-selective fading channels

Authors: Yasunori Iwanami and Paul H. Wittke