DocumentCode
2124991
Title
Adaptive interference-aware receiver for multi-user MIMO downlink in IEEE 802.11ac
Author
Minjoon Kim ; Jaeseok Kim
Author_Institution
Dept. of Electr. & Electron. Eng., Yonsei Univ., Seoul, South Korea
fYear
2015
fDate
9-12 Jan. 2015
Firstpage
645
Lastpage
646
Abstract
In multi-user MIMO downlink system, a receiver suffers from interferences because precoding technique cannot be perfectly performed. In this paper, we propose an adaptive interference-aware receiver choosing interference whitening or interference detection based on the channel state. The proposed scheme can achieve the near optimal performance with low computational complexity.
Keywords
MIMO communication; computational complexity; multiuser channels; radio receivers; radiofrequency interference; wireless LAN; IEEE 802.11ac; adaptive interference-aware receiver; channel state; computational complexity; interference detection; interference whitening; multiuser MIMO downlink; Computational complexity; Detection algorithms; Downlink; Interference; MIMO; Receivers; Standards;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics (ICCE), 2015 IEEE International Conference on
Conference_Location
Las Vegas, NV
Print_ISBN
978-1-4799-7542-6
Type
conf
DOI
10.1109/ICCE.2015.7066562
Filename
7066562
Link To Document