403 search results - page 4 / 81 » Bits through ARQs |
ICC
2007
IEEE
14 years 28 days ago
2007
IEEE
Abstract— We propose a hybrid ARQ scheme using recursive convolutional codes and the turbo principle. In the first transmission the system encodes the data through a systematic ...
TCSV
2002
13 years 6 months ago
2002
Compressed video bitstreams require protection from channel errors in a wireless channel. The threedimensional (3-D) SPIHT coder has proved its efficiency and its real-time capabi...
PAM
2012
Springer
12 years 2 months ago
2012
Springer
Abstract. The wide spread of Peer-to-Peer networks makes multimedia files available to users all around the world. However, Peer-to-Peer networks are often used to spread illegal ...
INFOCOM
2012
IEEE
11 years 9 months ago
2012
IEEE
Abstract—We aim to enhance the end-to-end rate of a general dual-hop relay network with multiple channels and finite modulation formats, by jointly optimizing channel pairing, p...
VTC
2007
IEEE
14 years 26 days ago
2007
IEEE
Abstract— A well-known concept to adapt the transmitted payload to the current channel capacity is to perform segmentation of the uncoded user payload. In [1], a new cross layera...