TY - GEN
T1 - Iterative receiver with interference suppression for LTE systems
AU - Fan, Jiancun
AU - Luo, Xinmin
AU - Zhang, Ying
PY - 2012
Y1 - 2012
N2 - In this paper, we develop an iterative receiver with interference suppression for long term evolution (LTE) downlink systems. The key challenge here is how to accurately estimate the channel state information and spatial covariance matrix of interference by using limited available pilots in LTE systems to improve the interference capability and the successful signal detection probability. To overcome the challenge, an iterative receiver making full use of the time-frequency correlation of channel is proposed. It is shown by computer simulation that the proposed iterative receiver can obtain a lower packet-error ratio compared with the existing algorithms.
AB - In this paper, we develop an iterative receiver with interference suppression for long term evolution (LTE) downlink systems. The key challenge here is how to accurately estimate the channel state information and spatial covariance matrix of interference by using limited available pilots in LTE systems to improve the interference capability and the successful signal detection probability. To overcome the challenge, an iterative receiver making full use of the time-frequency correlation of channel is proposed. It is shown by computer simulation that the proposed iterative receiver can obtain a lower packet-error ratio compared with the existing algorithms.
UR - https://www.scopus.com/pages/publications/84881037766
U2 - 10.1109/WCSP.2012.6542917
DO - 10.1109/WCSP.2012.6542917
M3 - 会议稿件
AN - SCOPUS:84881037766
SN - 9781467358293
T3 - 2012 International Conference on Wireless Communications and Signal Processing, WCSP 2012
BT - 2012 International Conference on Wireless Communications and Signal Processing, WCSP 2012
T2 - 2012 International Conference on Wireless Communications and Signal Processing, WCSP 2012
Y2 - 25 October 2012 through 27 October 2012
ER -