171 search results - page 7 / 35 » Cooperative Source and Channel Coding for Wireless Video Tra... |
CORR
2008
Springer
13 years 8 months ago
2008
Springer
This paper presents a cross-layer approach to jointly design adaptive modulation and coding (AMC) at the physical layer and cooperative truncated automatic repeat request (ARQ) pro...
TCSV
2002
13 years 8 months ago
2002
In this paper, we address the problem of real-time video streaming over wireless LANs for both unicast and multicast transmission. The wireless channel is modeled as a packet-erasu...
HICSS
2000
IEEE
14 years 25 days ago
2000
IEEE
In this paper, we investigate the e ectiveness of applying type-II hybrid ARQ schemes to the transmission of MPEG-2 encoded video streams over xed wireless links in broadband xed ...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract— The performance of wireless multicasting is negatively affected by multipath fading. To improve reliability, cooperation among the nodes of the network can be used to c...
CISS
2007
IEEE
14 years 2 months ago
2007
IEEE
Relay-based cooperative communications can achieve spatial diversity gains, enhance coverage and potentially increase capacity. If considered for large networks, traditional relayi...