2880 search results - page 127 / 576 » Using Channels for Multimedia Communication |
CORR
2007
Springer
13 years 10 months ago
2007
Springer
—In many channel measurement applications, one needs to estimate some characteristics of the channels based on a limited set of measurements. This is mainly due to the highly tim...
ICMCS
1999
IEEE
14 years 2 months ago
1999
IEEE
In this paper, we propose and evaluate the performance of a multicast technique, called controlled CIWP, for supplying video-on-demand services. Similar to batching schemes, contr...
ICC
2007
IEEE
14 years 4 months ago
2007
IEEE
—As developments in wireless networks continue, there is an increasing expectation with regard to supporting highquality real-time video streaming service in such networks. The r...
TCOM
2010
13 years 4 months ago
2010
Joint carrier frequency offset (CFO) and channel estimation for uplink MIMO-OFDMA systems over time-varying channels is investigated. To cope with the prohibitive computational co...
WCNC
2008
IEEE
14 years 4 months ago
2008
IEEE
— Since the different bits of the compressed video sequence produced by the BBC’s wavelet-based video codec exhibit different error sensitivity, efficient Unequal Error Protec...