EJWCN
2010
13 years 6 months ago
2010
Abstract--Transmit diversity is necessary in harsh environments to reduce the required transmit power for achieving a given error performance at a certain transmission rate. In net...
IJACTAICIT
2010
13 years 8 months ago
2010
In this paper, we describe the concatenation of Turbo/Convolutional codes with transmit and receive diversity schemes by using Space-Time Block Code. It is shown that, by using tw...
JCM
2008
13 years 11 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 ...
CORR
2006
Springer
13 years 11 months ago
2006
Springer
How to find a cooperative diversity scheme that achieves the transmit diversity bound is still an open problem. In fact, all previously proposed amplify-and-forward (AF) and decod...
VTC
2008
IEEE
14 years 5 months ago
2008
IEEE
—Frequency-domain equalization (FDE) based on the minimum mean square error (MMSE) criterion can provide a better bit error rate (BER) performance than rake combining. However, t...
VTC
2008
IEEE
14 years 5 months ago
2008
IEEE
Abstract—In multicarrier code division multiple access (MCCDMA), a good bit error rate (BER) performance can be achieved by using frequency-domain equalization (FDE) based on the...