Title :
A Robust Adaptive MIMO-OFDM over Mobile Fading Channels
Author_Institution :
School of Information, Communication & Electronic Engineering, The Catholic University of Korea, Gyeonggi-do, Korea
Abstract :
This paper investigates a low-rate least square (LS) based multi-step autoregressive prediction filter for the delay compensation over MIMO channels and presents the robustness of adaptive MIMO-OFDM with the filter. Via computer simulation, we verify that the data capacity of proposed MIMO-OFDM is 20% greater than that of conventional MIMO-OFDM.
Keywords :
Adaptive filters; Computer simulation; Delay; Fading; Information filtering; Information filters; Least squares methods; MIMO; OFDM; Robustness;
Conference_Titel :
Military Communications Conference, 2007. MILCOM 2007. IEEE
Conference_Location :
Orlando, FL, USA
Print_ISBN :
978-1-4244-1513-7
Electronic_ISBN :
978-1-4244-1513-7
DOI :
10.1109/MILCOM.2007.4454860
