Hidetoshi Kayama

Publication Activity (10 Years)

Years Active: 1998-2016
Publications (10 Years): 1

Top Topics

Multiple Access

Cognitive Radio

Transmission Scheme

Top Venues

IEICE Trans. Commun.

Publications

Xiaolin Hou, Xin Wang, Huiling Jiang, Hidetoshi Kayama
Investigation of Massive MIMO in Dense Small Cell Deployment for 5G. VTC Fall (2016)
Anxin Li, Anass Benjebbour, Xiaohang Chen, Huiling Jiang, Hidetoshi Kayama
Uplink Non-Orthogonal Multiple Access (NOMA) with Single-Carrier Frequency Division Multiple Access (SC-FDMA) for 5G Systems. IEICE Trans. Commun. (8) (2015)
Xin Wang, Chongning Na, Xiaolin Hou, Huiling Jiang, Hidetoshi Kayama
Wideband and high-order multi-user spatial multiplexing transmission with massive MIMO for future radio access. PIMRC (2015)
Xiaolin Hou, Huiling Jiang, Hidetoshi Kayama, Wei Xi
A novel hybrid beamforming transmission scheme for common channels and signals. APCC (2015)
Anxin Li, Anass Benjebbour, Xiaohang Chen, Huiling Jiang, Hidetoshi Kayama
Investigation on hybrid automatic repeat request (HARQ) design for NOMA with SU-MIMO. PIMRC (2015)
Xiaohang Chen, Anass Benjebbour, Anxin Li, Huiling Jiang, Hidetoshi Kayama
Consideration on successive interference canceller (SIC) receiver at cell-edge users for non-orthogonal multiple access (NOMA) with SU-MIMO. PIMRC (2015)
Hidetoshi Kayama, Huiling Jiang
Evolution of LTE and new Radio Access technologies for FRA (Future Radio Access). ACSSC (2014)
Anxin Li, Atsushi Harada, Hidetoshi Kayama
A Novel Low Computational Complexity Power Assignment Method for Non-orthogonal Multiple Access Systems. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (1) (2014)
Qin Mu, Liu Liu, Huiling Jiang, Hidetoshi Kayama
Small Cell Enhancement for LTE-Advanced Release 12 and Application of Higher Order Modulation. MobiQuitous (2013)
Wei Wang, Atsushi Harada, Hidetoshi Kayama
Enhanced Limited Feedback Schemes for DL MU-MIMO ZF Precoding. IEEE Trans. Wirel. Commun. 12 (4) (2013)
Seiichiro Okamoto, Shigeru Tomisato, Hiromasa Fujii, Masaharu Hata, Shunji Miura, Hidetoshi Kayama
An adaptive non-linear distortion noise control method for spectrum sharing systems. APCC (2012)
Hiroki Harada, Hiromasa Fujii, Shunji Miura, Hidetoshi Kayama, Yoshiki Okano, Tetsuro Imai
Development and Experimental Evaluation of Cyclostationarity-Based Signal Identification Equipment for Cognitive Radios. IEICE Trans. Commun. (4) (2012)
Seiichiro Okamoto, Shigeru Tomisato, Hiromasa Fujii, Masaharu Hata, Shunji Miura, Hidetoshi Kayama
Non-Linear Distortion Noise Control by Clipping and Filtering in Spectrum Sharing Systems. VTC Spring (2012)
Hiromasa Fujii, Shunji Miura, Hidetoshi Kayama
Novel cognitive radio technique for using white space in public cellular networks. APCC (2012)
Hiromasa Fujii, Hiroki Harada, Shunji Miura, Hidetoshi Kayama
Achievable Capacity of Closed/Open-Access Cognitive Radio Systems Coexisting with a Macro Cellular Systems. IEICE Trans. Commun. (4) (2012)
Anxin Li, Kazuaki Takeda, Nobuhiko Miki, Yuan Yan, Hidetoshi Kayama
Search Space Design for Cross-Carrier Scheduling in Carrier Aggregation of LTE-Advanced System. ICC (2011)
Yuan Yan, Anxin Li, Atsushi Harada, Hidetoshi Kayama
Enhanced Downlink Control Channel Resource Allocation Algorithm for Cross-Carrier Scheduling in LTE-Advanced Carrier Aggregation System. VTC Spring (2011)
Hiromasa Fujii, Hiroki Harada, Shunji Miura, Hidetoshi Kayama
Achievable Capacity of Open-Access Cognitive Radio Systems Coexisting with a Macro Cellular System. VTC Fall (2011)
Chunlin Yan, Hidetoshi Kayama
Limited Feedback Scheme Using Constant Amplitude Codebook for Tomlinson-Harashima Precoding in Multi-User MIMO Systems. ICC (2011)
Satoshi Nagata, Yuan Yan, Xinying Gao, Anxin Li, Hidetoshi Kayama, Tetsushi Abe, Takehiro Nakamura
Investigation on System Performance of L1/L3 Relays in LTE-Advanced Downlink. VTC Spring (2011)
Yuan Yan, Anxin Li, Xinying Gao, Hidetoshi Kayama
A New Autonomous Component Carrier Selection Scheme for Home eNB in LTE-A System. VTC Spring (2011)
Hiromasa Fujii, Shunji Miura, Hidetoshi Kayama
Achievable capacity of cognitive radio systems coexisting with a macro cellular system. CrownCom (2011)
Nobuhiko Miki, Anxin Li, Kazuaki Takeda, Yuan Yan, Hidetoshi Kayama
Investigation on Downlink Control Channel Structure Using Cross-Carrier Scheduling for Carrier Aggregation-Based Heterogeneous Network in LTE-Advanced. IEICE Trans. Commun. (12) (2011)
Jianping An, Tao Jiang, Xiangming Li, Anxin Li, Hidetoshi Kayama
Efficient multiplicity calculation for algebraic soft-decision decoding of Reed - Solomon codes. Wirel. Commun. Mob. Comput. 11 (10) (2011)
Yang Lan, Atsushi Harada, Hidetoshi Kayama
Multipath-Based User Selection Scheme for Multiuser Beamforming in MIMO Distributed Antenna Systems. VTC Fall (2011)
Chunlin Yan, Hidetoshi Kayama, Atsushi Harada
An Adaptive Transmission Scheme Robust to Variant Moving Speeds. VTC Spring (2011)
Yang Lan, Zhan Zhang, Hidetoshi Kayama
Efficient Group Competition-Based User Selection Scheme for Multiuser Beamforming in High Order MIMO Broadcast Systems. VTC Spring (2010)
Xinying Gao, Anxin Li, Yuan Yan, Hidetoshi Kayama
Dominant Users Grouping Algorithm for Multiple RAUs-UEs Coordination in DAS System. VTC Fall (2010)
Wei Wang, Zhan Zhang, Hidetoshi Kayama
Reducing Signalling Overhead by an Enhanced Differential Codebook in Multimode MIMO-OFDM Systems. VTC Fall (2010)
Anxin Li, Yuan Yan, Xinying Gao, Hidetoshi Kayama
A Novel Subcarrier Mapping Scheme for EUTRA Downlink Transmit Diversity. VTC Spring (2010)
Wei Wang, Zhan Zhang, Hidetoshi Kayama
Quasi-MMSE/ZF Based Limited Feedback Schemes for MU-MIMO Precoding. GLOBECOM (2010)
Xiaolin Hou, Jian-Ping Chen, En Zhou, Zhan Zhang, Hidetoshi Kayama
Doubly-Selective Channel Estimation for MIMO-OFDM Systems with Experimental Verification. IEICE Trans. Commun. (1) (2009)
Yang Lan, Zhan Zhang, Hidetoshi Kayama
Orthogonal grouping-based near optimal detection algorithm for high order MIMO systems. PIMRC (2009)
Xiaolin Hou, Zhan Zhang, Hidetoshi Kayama
Adaptive Multi-Tx Multi-Rx MIMO Transmission Scheme for LTE-Advanced Downlink. GLOBECOM (2009)
Chunlin Yan, Hidetoshi Kayama, Wei Wang, Zhan Zhang
A New THP Precoding Scheme with Effective Channel Optimization. GLOBECOM (2009)
Xiaolin Hou, Zhan Zhang, Hidetoshi Kayama
DMRS Design and Channel Estimation for LTE-Advanced MIMO Uplink. VTC Fall (2009)
Zhongshan Zhang, Hidetoshi Kayama, Chintha Tellambura
Transmission Systems New joint frame synchronisation and carrier frequency offset estimation method for OFDM systems. Eur. Trans. Telecommun. 20 (4) (2009)
Yuan Yan, Anxin Li, Hidetoshi Kayama
Study on Soft Decision based Cooperative Sensing in Cognitive Radio Network. VTC Fall (2009)
Xinying Gao, Anxin Li, Hidetoshi Kayama
Low-complexity downlink coordination scheme for multi-user CoMP in LTE-Advanced system. PIMRC (2009)
En Zhou, Xiaolin Hou, Zhan Zhang, Hidetoshi Kayama
A Preamble Structure and Synchronization Method based on Central-Symmetric Sequence for OFDM Systems. VTC Spring (2008)
Wei Wang, Zhan Zhang, Hidetoshi Kayama
Precoding for MIMO-broadcast channels with joint linear transmitter and receiver design. ISWCS (2008)
Wei Wang, Zhan Zhang, Hidetoshi Kayama
Limited feedback Zero Forcing precoding scheme for MIMO-broadcast channels. PIMRC (2008)
Anxin Li, Yuan Yan, Hidetoshi Kayama
An Enhanced Denoise-and-Forward Relaying Scheme for Fading Channel With Low Computational Complexity. IEEE Signal Process. Lett. 15 (2008)
Chunlin Yan, Wei Wang, Zhan Zhang, Hidetoshi Kayama
A Flexible Tree Searching Scheme for MIMO Detection. VTC Fall (2008)
Zhan Zhang, Jian-Ping Chen, Hidetoshi Kayama
Dynamic MIMO Multiple-Carrier Multiple-Access: Adaptive Radio-Resource Allocation Under Realistic Constraints. VTC Fall (2008)
Xiaolin Hou, Zhan Zhang, Hidetoshi Kayama
Doubly-Selective Channel Estimation for Packet OFDM Systems with Virtual Subcarriers. VTC Fall (2008)
Xiaolin Hou, Zhan Zhang, Hidetoshi Kayama
Low-Complexity Enhanced DFT-based Channel Estimation for OFDM Systems with virtual Subcarriers. PIMRC (2007)
Anxin Li, Mingshu Wang, Xiangming Li, Hidetoshi Kayama
A Cross-Layer Design on the Basis of Multiple Packet Reception in Asynchronous Wireless Network. ICC (2007)
Wei Wang, Chunlin Yan, Zhan Zhang, Hidetoshi Kayama
Space-frequency precoding scheme for multiuser MIMO-OFDM systems. IWCMC (2007)
Xiaolin Hou, Zhan Zhang, Hidetoshi Kayama
Time-Domain MMSE Channel Estimation Based on Subspace Tracking for OFDM Systems. VTC Spring (2006)
Zhongshan Zhang, Hidetoshi Kayama
Robust uplink carrier frequency offset estimation with interference mitigation in OFDMA systems. WCNC (2006)
Chunlin Yan, Zhan Zhang, Hidetoshi Kayama
An AM-STC(Adaptive Modulation & Space-Time Coding) Scheme for Future Mimo Systems. PIMRC (2006)
Narumi Umeda, Lan Chen, Hidetoshi Kayama
Wireless QoS for High-Speed CDMA Packet Cellular Systems - With Radio-Condition-Aware Admission Control and Resource Allocation Reflected Multistage Scheduling - . IEICE Trans. Commun. (3) (2006)
Zhongshan Zhang, Hidetoshi Kayama, Chintha Tellambura
Joint Frame Synchronization and Carrier Frequency Offset Estimation in Multicarrier Systems. GLOBECOM (2006)
Zhan Zhang, Hidetoshi Kayama
Dynamic Space-Frequency-Division Multiple-Access over Frequency-Selective Slow-Fading Channels. VTC Spring (2006)
Heng Qiu, Hidetoshi Kayama, Narumi Umeda
Intra-Cell Allocation Information and Inter-Cell Interference Distribution Based TPC for High-Speed CDMA Packet Radio. IEICE Trans. Commun. (11) (2005)
Lan Chen, Hidetoshi Kayama, Narumi Umeda, Yasushi Yamao
Wireless QoS-Aware Resource Management for CDMA Packet Multimedia Cellular Radio. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (7) (2003)
Lan Chen, Hidetoshi Kayama, Narumi Umeda, Yasushi Yamao
Wireless QoS architecture and resource management for CDMA packet access multimedia cellular radio. PIMRC (2002)
Lan Chen, Hidetoshi Kayama, Narumi Umeda
Power resource cooperation control considering wireless QoS for CDMA packet mobile communication systems. PIMRC (2002)
Daisuke Kitazawa, Lan Chen, Hidetoshi Kayama, Narumi Umeda
Downlink packet-scheduling considering transmission power and QoS in CDMA packet cellular systems. MWCN (2002)
Hitoshi Takanashi, Hidetoshi Kayama, Masataka Iizuka, Masahiro Morikura
Enhanced capture effect for slotted ALOHA employing transmission power control corresponding to offered traffic. ICC (1998)