98 search results - page 20 / 20 » Transmit Receive-antenna diversity techniques for OFDM syste... |
JCM
2008
13 years 5 months ago
2008
Abstract-- RF-ID systems are susceptible to frequency interference from other communciation systems particularly when the RF-ID tags transmit on a fixed carrier frequency. The RF-I...
ITIIS
2010
13 years 3 months ago
2010
In this paper, we propose a cooperative multi-relay scheme for a secondary system to achieve spectrum access along with a primary system. In the primary network, a primary transmi...
DCC
2000
IEEE
13 years 9 months ago
2000
IEEE
Multiple description codes are data compression algorithms designed with the goal of minimizing the distortion caused by data loss in packet-based or diversity communications syst...