497 search results - page 13 / 100 » Code diversity in multiple antenna wireless communication |
ICMCS
2000
IEEE
15 years 2 months ago
2000
IEEE
A Joint source-channel coding (JSCC) scheme for SPIHT coded image transmission over OFDM systems with spatial diversity is proposed where no feedback channel is available. By usin...
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
— We consider the problem of detecting a primary user signal over a wireless channel by a cognitive radio with multiple antennas. We present a multiple antenna processing based e...
FTCIT
2007
14 years 9 months ago
2007
Multiple antennas at both the transmitter and receiver ends of a wireless digital transmission channel may increase both data rate and reliability. Reliable high rate transmission...
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
— The effect of noise on the maximum useful number of receiver antennas that can be deployed in a cochannel interference diversity system is examined. The long term signalpower-t...
GLOBECOM
2007
IEEE
15 years 4 months ago
2007
IEEE
— Differential Unitary Space-Time Block codes (STBCs) offer a means to communicate on the Multiple Input Multiple Output (MIMO) channel without the need for channel knowledge at ...