TY - GEN
T1 - On energy spreading transform based MIMO systems
T2 - 2008 IEEE Wireless Communications and Networking Conference (WCNC 2008)
AU - Han, Feng
AU - Fan, Pingyi
AU - Zhang, Q. T.
AU - Letaief, K. B.
PY - 2008
Y1 - 2008
N2 - The energy spreading transform (EST) has recently been proposed as a technique for the multiple input and multiple output (MIMO) fading channels, ending up with an EST-based iterative detection scheme for MIMO systems. In this paper, we develop a novel concept of capacity with iterative detection, which enables us to evaluate the contribution of the iterative data processing employed in this MIMO scheme to the achievable rate region. We then discuss the diversity gain of the EST-based MIMO system. In particular, we address the case where a technique of data rate adaption to signal-to-noise ratio (SNR) is employed, given that the achievable rate increases with the increment of SNR. Some simulation results are also given to demonstrate the theoretical results obtained in this paper. © 2008 IEEE.
AB - The energy spreading transform (EST) has recently been proposed as a technique for the multiple input and multiple output (MIMO) fading channels, ending up with an EST-based iterative detection scheme for MIMO systems. In this paper, we develop a novel concept of capacity with iterative detection, which enables us to evaluate the contribution of the iterative data processing employed in this MIMO scheme to the achievable rate region. We then discuss the diversity gain of the EST-based MIMO system. In particular, we address the case where a technique of data rate adaption to signal-to-noise ratio (SNR) is employed, given that the achievable rate increases with the increment of SNR. Some simulation results are also given to demonstrate the theoretical results obtained in this paper. © 2008 IEEE.
UR - https://www.scopus.com/pages/publications/51649107519
UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-51649107519&origin=recordpage
U2 - 10.1109/wcnc.2008.207
DO - 10.1109/wcnc.2008.207
M3 - RGC 32 - Refereed conference paper (with host publication)
SN - 9781424419968
SP - 1149
EP - 1154
BT - WCNC 2008 - IEEE Wireless Communications and Networking Conference
PB - IEEE
Y2 - 31 March 2008 through 3 April 2008
ER -