38 search results - page 4 / 8 » Collision-Free Downlink Scheduling in the IEEE 802.15.4 Netw... |
JSAC
2007
13 years 7 months ago
2007
— A cross-layer packet scheduling scheme that streams pre-encoded video over wireless downlink packet access networks to multiple users is presented. The scheme can be used with ...
VTC
2007
IEEE
14 years 1 months ago
2007
IEEE
— The characterization of downlink traffic power is an important issue for the design of efficient call admission control (CAC) and radio resource management (RRM) procedures. In...
GLOBECOM
2009
IEEE
14 years 2 months ago
2009
IEEE
— Multiple Base Station (Multi-BS) cooperation has been considered as a promising mechanism to suppress cochannel interference and boost the capacity for cellular networks. Howev...
AINA
2010
IEEE
14 years 1 days ago
2010
IEEE
One important challenge in wireless ad hoc networks is to achieve collision free communication. Many MAC layer protocols have been proposed by considering various communication mod...
GLOBECOM
2007
IEEE
14 years 2 months ago
2007
IEEE
In this paper, we present a novel integer programming (IP) optimization formulation for downlink OFDM subchannel allocations in a multicell system and propose viable sub-optimal so...