98 search results - page 2 / 20 » Transmit Receive-antenna diversity techniques for OFDM syste... |
TSP
2010
13 years 22 hour ago
2010
In this paper, we propose an improved interference cancellation method for two-user multiple access based MIMO communication system. It is shown in the paper, that by using the pr...
ISCAS
2007
IEEE
13 years 11 months ago
2007
IEEE
Abstract— OFDM systems are susceptible to receiver impairments such as IQ imbalance and phase noise. These impairments can severely degrade the achievable effective signalto-nois...
VTC
2007
IEEE
13 years 11 months ago
2007
IEEE
— OFDM is well suited for data-transmission over frequency-selective channels. If the cyclic prefix is chosen sufficiently long, intersymbol interference is avoided. Thus, the ...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
— We provide a comparative performance of two different array processing techniques in a wireless system with multiple receive antennas in fading channels with co-channel interfe...
JCM
2008
13 years 5 months ago
2008
We compare four open-loop transmit diversity schemes in a coded Orthogonal Frequency Division Multiplexing (OFDM) system with four transmit antennas, namely cyclic shift diversity ...