577 search results - page 15 / 116 » Performance Enhancement of Wireless Communication Systems us... |
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
— Routing in wireless networks confronts more diverse and more rapidly varying characteristics associated with wireless links. Several recent protocols have tried to exploit coop...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
—— The performance of multiuser MIMO downlink systems with block diagonalization (BD) relies on the channel state information (CSI) at the transmitter to a great extent. For ti...
TMM
2002
13 years 7 months ago
2002
A joint source-channel coding (JSCC) scheme for robust progressive image transmission over broadband wireless channels using orthogonal frequency division multiplexing (OFDM) syste...
JSAC
2008
13 years 7 months ago
2008
Abstract-- In broadcast fading channel, channel variations can be exploited through what is referred to as multiuser diversity and opportunistic scheduling for improving system per...
GLOBECOM
2006
IEEE
14 years 1 months ago
2006
IEEE
— Future wireless communication systems require highly efficient use of radio parameters. Adaptability to changing environment conditions and to service application requirements ...