Title :
Wireless video performance through BLAST testbed
Author :
Zheng, Haitao ; Samardzija, Dragan
Author_Institution :
Wireless Commun. Res. Dept., Holmdel, NJ, USA
Abstract :
A multiple antenna system has been shown to provide high capacity wireless communications. We have built a narrowband wireless BLAST testbed with multiple transmit and receive antennas. To validate the effectiveness of the testbed and BLAST technique, we transmit H.263 video at a rate of 230 kbps. The video performance under different channel conditions and error handling options are discussed
Keywords :
antenna arrays; radio links; receiving antennas; telecommunication equipment testing; transmitting antennas; video coding; visual communication; 230 kbit/s; H.263 video transmission; channel conditions; high capacity wireless communications; multiple antenna system; narrowband wireless BLAST testbed; receive antennas; transmit antennas; video coding; wireless video performance; Antenna arrays; Baseband; Narrowband; Quadrature phase shift keying; Radio frequency; Receiving antennas; Signal processing algorithms; Testing; Transmitting antennas; Wireless communication;
Conference_Titel :
Multimedia Signal Processing, 2001 IEEE Fourth Workshop on
Conference_Location :
Cannes
Print_ISBN :
0-7803-7025-2
DOI :
10.1109/MMSP.2001.962725
