439 search results - page 83 / 88 » A QoS Provisioning Scheme for Multimedia Wireless Networks |
ICMCS
2007
IEEE
14 years 1 months ago
2007
IEEE
An encoder based rate smoothing scheme which uses explicit slicebased mode selection has been proposed recently. The algorithm provides significantly smoother bitstream from a va...
WOWMOM
2006
ACM
14 years 1 months ago
2006
ACM
— In multihop wireless networks where a random access MAC scheme such as CSMA/CA is used, nodes greedily compete in a distributed manner and are unaware of the interference they ...
TCOM
2010
13 years 1 months ago
2010
Abstract--This paper develops an amplify-and-forward relaying scheme for multiuser wireless cooperative networks under frequency-selective block-fading. Single-carrier frequency di...
CORR
2008
Springer
13 years 7 months ago
2008
Springer
Existing transport protocols, be it TCP, SCTP or DCCP, do not provide an efficient congestion control mechanism for heterogeneous wired-cum-wireless networks. Solutions involving i...
EJWCN
2010
13 years 1 months ago
2010
Flexbility and deployment simplicity are among the numerous advantages of wireless links when compared to standard wired communications. However, challenges do remain high for wire...