DocumentCode
1834987
Title
MIMO precoding in the ad hoc networks
Author
Lee, Jai-Hoon ; Kim, Joontae ; Kim, Byung Wook ; Park, Dong-Jo
Author_Institution
Sch. of Electr. Eng. & Comput. Sci., Korea Adv. Inst. of Sci. & Technol. (KAIST), Daejeon, South Korea
fYear
2010
fDate
17-19 Nov. 2010
Firstpage
368
Lastpage
369
Abstract
In this paper, multi-user multi-input multi-output (MIMO) precoding in the ad hoc networks is presented. The ad hoc channel model is considered and the leakage based concept extended centralized systems to distributed networks. The conventional scheme simply use own inverse channel matrices and can be suffered a noise enhancement problem. This paper presents that the leakage based precoding provides also strong performance in the ad hoc networks. It is proven using the achievable sum rate simulations.
Keywords
MIMO communication; ad hoc networks; matrix algebra; precoding; MIMO precoding; ad hoc networks; distributed networks; inverse channel matrices; leakage based concept extended centralized systems; multiuser multi-input multi-output precoding; noise enhancement problem; Ad hoc networks; Channel models; MIMO; Multiplexing; Receiving antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
Information and Communication Technology Convergence (ICTC), 2010 International Conference on
Conference_Location
Jeju
Print_ISBN
978-1-4244-9806-2
Type
conf
DOI
10.1109/ICTC.2010.5674741
Filename
5674741
Link To Document