Faculty Information - Takahiko Saba

1.	1993～	IEEE
2.	2015/01～2016/12	∟ Chair of Technical Program Committee, IEEE Tokyo Section
3.	2016/01～2017/12	∟ Chair of Technical Affairs Committee, IEEE Communications Society, Asia-Pacific Region
4.	2019/01～	∟ Japan Council Vice Chair
5.	1991/05～	The Institute of Electronics, Information, and Communication Engineers
6.	2013/05～2015/05	∟ Editor-in-Chief, IEICE Transactions on Communications (Japanese Ed.)
7.	2016/05～2018/06	∟ Chair of Editorial Board
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■ Works

1.	Article	Reduction in Complexity of MPA Detection with Codebook Using Null Symbol in SCMA Systems RISP International Workshop on Nonlinear Circuits and Signal Processing (Collaboration) 2019/03
2.	Article	Polar coding with introducing half-frozen bits IEEE Global Telecommunications Conference Workshops (Collaboration) 2018/12
3.	Article	Polar coding with enhanced channel polarization under frequency selective fading channels IEEE International Conference on Communications (Collaboration) 2018/05
4.	Article	Tomlinson-Harashima precoding for physical layer security in MIMO-OFDM systems Asia-Pacific Conference on Communications (Collaboration) 2017/12
5.	Article	A physical layer security scheme employing imaginary receiver for multiuser MIMO-OFDM systems IEEE International Conference on Communications (Collaboration) 2017/05
6.	Article	Joint maximum likelihood detection in far user of non-orthogonal multiple access IEICE Transactions on Communications E100-B(1),pp.177-186 (Collaboration) 2017/01
7.	Article	Effect of spatial multiplexing on the performance of MPA detection in downlink SCMA International Conference on Signal Processing and Communication Systems (Collaboration) 2016/12
8.	Article	An artificial fast fading generation scheme for physical layer security of MIMO-OFDM systems International Conference on Signal Processing and Communication Systems (Collaboration) 2015/12
9.	Article	Energy efficient artificial fast fading for MISO-OFDM systems IEEE Global Telecommunications Conference (Collaboration) 2015/12
10.	Article	A complexity-reduced joint maximum likelihood detection for NOMA/MIMO systems International Workshop on Vision, Communications and Circuits (Collaboration) 2015/11
11.	Article	Energy-efficient artificial noise generation scheme for secure multiuser MIMO-OFDM communications IEEE Asia Pacific Wireless Communication Symposium (Collaboration) 2015/08
12.	Article	Joint maximum likelihood detection in far user of non-orthogonal multiple access IEEE Asia Pacific Wireless Communication Symposium (Collaboration) 2015/08
13.	Article	Iterative multi-cell channel estimation for inter-cell interference suppression Journal of Signal Processing 19(4),pp.131-134 (Collaboration) 2015/07
14.	Article	Iterative multi-cell channel estimation for inter-cell interference suppression RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (Collaboration) 2015/02
15.	Article	A handover scheme based on signal power of coordinated base stations for CoMP joint processing systems International Conference on Signal Processing and Communication Systems (Collaboration) 2014/12
16.	Article	Modified mutual superposition transmission with complexity-reduced detection for spatial multiplexing OFDM systems IEEE Vehicular Technology Conference Fall (Collaboration) 2014/09
17.	Article	Time-domain artificial noise generation technique using time-domain and frequency-domain processing for physical layer security in MIMO-OFDM systems IEEE International Conference on Communications (Collaboration) 2014/06
18.	Article	Mutual superposition transmission for spatial multiplexing OFDM systems IEEE Vehicular Technology Conference Spring (Single) 2014/05
19.	Article	Linear precoding for channel orthogonalization with reduced restriction about antenna assignment in multiuser MIMO-OFDM Journal of Signal Processing 17(4),pp.127-130 (Collaboration) 2013/07
20.	Article	Modified SC-type turbo detection using SISO-MLD for CCI suppression in SDM-OFDM systems IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences E90-A(9),pp.1854-1861 (Collaboration) 2007/09
21.	Article	Improvement of CCI and residual frequency offset compensation using feedback phase tracking in MIMO-OFDM systems IEICE Transactions on Communications E90-B(2),pp.1122-1127 (Collaboration) 2007/01
22.	Article	Frequency offset compensation scheme using interference cancellation in reverse link of OFDM/SDMA systems IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences E89-A(10),pp.2543-2548 (Collaboration) 2006/10
23.	Article	A phase tracking scheme using iterative estimation of residual frequency offset in OFDM systems Journal of Signal Processing 8(8),pp.511-520 (Collaboration) 2004/11
24.	Article	Performance evaluation of adaptive co-channel interference cancelling receiver using frequency spread coding and frequency interleaving for OFDM systems European Transactions on Telecommunications 14(1),pp.15-24 (Collaboration) 2003/02
25.	Article	Improvement of BPSK space-time turbo code with full rate and full antenna diversity IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences E85-A(10),pp.2248-2255 (Collaboration) 2002/10
26.	Article	Bandwidth division type parallel combinatory DS-CDMA system IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences E84-A(10),pp.2427-2435 (Collaboration) 2001/10
27.	Article	RP-reconstructing ARP strategy for micro-cellular systems IEICE Transactions on Communications E83-B(5),pp.1122-1127 (Collaboration) 2000/05
28.	Article	Transient response of Colpitts-VCO and its effect on performance of PLL system. IEEE Transactions on Circuits and Systems 45(7),pp.717-725 (Collaboration) 1998/07
29.	Article	Improved performance of fast acquisition PLL synthesizer with N-stage cycle swallower European Transactions on Telecommunications 7(2),pp.125-132 (Collaboration) 1996/04
30.	Article	Fast-acquisition PLL frequency synthesizer using a parallel N-stage cycle swallower with low power consumption and low phase noise IEEE Transactions on Vehicular Technology 44(.2),pp.296-303 (Collaboration) 1995/05
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■ Home Page

http://www.saba.cs.it-chiba.ac.jp

■ Committee and society

1.	2016/01/01～2017/12/31	IEEE Communications Society, Asia-Pacific Region Technical Affairs Committee Chair
2.	2015/01/01～2016/12/31	IEEE Tokyo Section Technical Program Committee Chair