772 search results - page 117 / 155 » Channel allocation in wireless data center networks |
MOBISYS
2004
ACM
14 years 8 months ago
2004
ACM
Wireless data broadcast has received a lot of attention from industries and academia in recent years. Access efficiency and energy conservation are two critical performance concer...
AICT
2005
IEEE
13 years 11 months ago
2005
IEEE
Automatic repeat request (ARQ) schemes are effective to recover non-real-time data corrupted by channel errors, but their use with real-time traffic is seldom considered because p...
SIGCOMM
1997
ACM
14 years 1 months ago
1997
ACM
The floor acquisition multiple access (FAMA) discipline is analyzed in networks with hidden terminals. According to FAMA, control of the channel (the floor) is assigned to at mo...
JCM
2008
13 years 9 months ago
2008
Abstract-- Secure group key distribution and efficient rekeying is one of the most challenging security issues in sensor networks at present. In this paper, Latin square is firstly...
PEWASUN
2004
ACM
14 years 2 months ago
2004
ACM
This paper studies the performance of a multi-rate mobile ad hoc network (MANET) using an extended ns-2 simulator. A link adaptation algorithm is developed and tested. The multi-r...