Tetsushi ABE


Investigation on Interference Coordination Employing Almost Blank Subframes in Heterogeneous Networks for LTE-Advanced Downlink
Nobuhiko MIKI Yuya SAITO Masashige SHIRAKABE Akihito MORIMOTO Tetsushi ABE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/04/01
Vol. E95-B  No. 4  pp. 1208-1217
Type of Manuscript:  Special Section PAPER (Special Section on Cognitive Radio and Heterogeneous Wireless Networks in Conjunction with Main Topics of CrownCom2011)
Category: 
Keyword: 
LTE-Advancedheterogeneous networkinter-cell interference coordinationalmost blank subframes
 Summary | Full Text:PDF(2.4MB)

Performance of Interference Rejection Combining Receiver to Suppress Inter-Cell Interference in LTE-Advanced Downlink
Yusuke OHWATARI Nobuhiko MIKI Takahiro ASAI Tetsushi ABE Hidekazu TAOKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/12/01
Vol. E94-B  No. 12  pp. 3362-3369
Type of Manuscript:  Special Section PAPER (Special Section on Cooperative Communications for Cellular Networks)
Category: 
Keyword: 
LTE-Advancedinterference rejection combininginter-cell interferencecoordinated multipoint transmission/reception
 Summary | Full Text:PDF(2.9MB)

Demodulation Reference Signal Using Two-Dimensional Orthogonal Cover Code Mapping for Multi-Antenna/Point Transmission in LTE-Advanced Downlink
Kazuaki TAKEDA Yoshihisa KISHIYAMA Tetsushi ABE Takehiro NAKAMURA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/12/01
Vol. E94-B  No. 12  pp. 3354-3361
Type of Manuscript:  Special Section PAPER (Special Section on Cooperative Communications for Cellular Networks)
Category: 
Keyword: 
LTE-AdvancedMIMOCoMPreference signalorthogonal cover code
 Summary | Full Text:PDF(1.8MB)

Radio Interface Technologies for Cooperative Transmission in 3GPP LTE-Advanced
Tetsushi ABE Yoshihisa KISHIYAMA Yoshikazu KAKURA Daichi IMAMURA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/12/01
Vol. E94-B  No. 12  pp. 3202-3210
Type of Manuscript:  INVITED PAPER (Special Section on Cooperative Communications for Cellular Networks)
Category: 
Keyword: 
LTE-AdvancedCoMPeICICrelay
 Summary | Full Text:PDF(1.4MB)

System Performance Investigation of Layer-1 and Layer-3 Relays in LTE-Advanced Downlink
Satoshi NAGATA Yuan YAN Anxin LI Xinying GAO Tetsushi ABE Takehiro NAKAMURA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/12/01
Vol. E94-B  No. 12  pp. 3296-3303
Type of Manuscript:  Special Section PAPER (Special Section on Cooperative Communications for Cellular Networks)
Category: 
Keyword: 
LTE-advancedOFDMrelaylayer 3scheduling
 Summary | Full Text:PDF(2.1MB)

Performance Investigation on Cell Selection Schemes Associated with Downlink Inter-Cell Interference Coordination in Heterogeneous Networks for LTE-Advanced
Yuya SAITO Jaturong SANGIAMWONG Nobuhiko MIKI Satoshi NAGATA Tetsushi ABE Yukihiko OKUMURA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/12/01
Vol. E94-B  No. 12  pp. 3304-3311
Type of Manuscript:  Special Section PAPER (Special Section on Cooperative Communications for Cellular Networks)
Category: 
Keyword: 
LTE-advancedheterogeneous networkcell selectionreference signal received powerreference signal received quality
 Summary | Full Text:PDF(2.4MB)

Investigation on Data Signal Muting to Improve Channel Estimation Accuracy in Downlink Coordinated Multiple-Point Transmission in LTE-Advanced
Yusuke OHWATARI Nobuhiko MIKI Tetsushi ABE Satoshi NAGATA Yukihiko OKUMURA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/12/01
Vol. E94-B  No. 12  pp. 3321-3334
Type of Manuscript:  Special Section PAPER (Special Section on Cooperative Communications for Cellular Networks)
Category: 
Keyword: 
coordinated multipoint transmission/receptiondata signal mutingLTE-Advanced
 Summary | Full Text:PDF(5.6MB)

Analyses of Achievable Gains in Half Duplex MIMO Relaying Schemes Using Multiple Relay Nodes
Hui SHI Tetsushi ABE Takahiro ASAI Hitoshi YOSHINO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/09/01
Vol. E90-B  No. 9  pp. 2541-2551
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
MIMO wireless relay networksdistributed array gainintra-node array gainspatial multiplexing gainQR decompositionphase control
 Summary | Full Text:PDF(990.4KB)

Metric Selection for Reduced-Complexity MAP Detectors in MIMO Systems
Tetsushi ABE Hitoshi YOSHINO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/09/01
Vol. E89-B  No. 9  pp. 2555-2563
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
MIMOreduced-complexity MAPLLROFDM
 Summary | Full Text:PDF(860.9KB)

Iterative Power Allocation Scheme for MIMO Systems
Hui SHI Tetsushi ABE Hirohito SUDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/03/01
Vol. E89-B  No. 3  pp. 791-800
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
power allocationMCS selectionMIMOinterference cancellerequivalent SINR
 Summary | Full Text:PDF(1.2MB)

Performance Enhancement of SC/S-MMSE Turbo Receiver for MIMO-SDM/OFDM Transmission
Tetsushi ABE Hiromasa FUJII Hirohito SUDA Shigeru TOMISATO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/05/01
Vol. E88-B  No. 5  pp. 2110-2119
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
MIMOSDMOFDMturbo receiverCRCinterference cancellation
 Summary | Full Text:PDF(1.3MB)