Research Project
Grant-in-Aid for Young Scientists (B)
In MIMO systems, it is important to reduce peak-to-average power ratio (PAPR) of the transmit signal for improving power efficiency at transmitter power amplifier. The objective of this research is to develop adaptive signal processing techniques for power efficient MIMO multi-carrier/multi-code communication systems. Phase control based PAPR reduction techniques and adaptive peak amplitude cancellation techniques for MIMO multi-carrier and vector coding systems are developed. The effectiveness of the developed PAPR reduction methods combined with an adaptive linearization techniquewas confirmed.
All 2013 2012 2011
All Journal Article (10 results) (of which Peer Reviewed: 10 results) Presentation (18 results) (of which Invited: 1 results)
IET Communications
Volume: vol.6 Pages: 2769-2774
IEICE Transactions on Communications
Volume: vol.E95-B、no.7 Pages: 2393-2404
10031022449
Volume: E95.B Issue: 7 Pages: 2393-2404
10.1587/transcom.E95.B.2393
Proc. IEEE International Symposium on Personal, Indoor and Mobile Radio Communications 2012
Volume: 2012-9 Pages: 1974-1978
10.1109/pimrc.2012.6362676
Proc. International OFDM workshop 2012
Volume: 2012-8 Pages: 1-7
International Conference on Information Networking 2011
Volume: 2012-2 Pages: 275-279
10.1109/icoin.2012.6164391
Volume: vol.E94-B, no.5 Pages: 1467-1471
10029505125
Volume: E94-B Issue: 5 Pages: 1467-1471
10.1587/transcom.E94.B.1467
Proceedings of International Conference on Wireless Communications and Signal Processing 2011
Volume: 2011-9 Pages: 1-5
10.1109/wcsp.2011.6096816
Proceedings of International Conference on Signal Processing and Communication Systems 2011
Volume: 2011-12 Pages: 1-6
10.1109/icspcs.2011.6140821
