814 search results - page 124 / 163 » Solutions to Hidden Terminal Problems in Wireless Networks |
MOBISYS
2008
ACM
14 years 8 months ago
2008
ACM
Adaptive transmit power control in 802.11 Wireless LANs (WLANs) on a per-link basis helps increase network capacity and improves battery life of Wifi-enabled mobile devices. Howev...
PERCOM
2004
ACM
14 years 8 months ago
2004
ACM
The middleware infrastructure to support applications is becoming critically important to the new horizons of mobile and pervasive computing. In this context, the goal of our work...
ICRA
2003
IEEE
14 years 1 months ago
2003
IEEE
We study the feasibility of extending the lifetime of a wireless sensor network by exploiting mobility. In our system, a small percentage of network nodes are autonomously mobile,...
ICMCS
2006
IEEE
14 years 2 months ago
2006
IEEE
This paper investigates multimedia quality fairness in wireless LAN environments where channel are error-prone due to mobility and fading. The experimental results show that using...
ICASSP
2011
IEEE
13 years 7 days ago
2011
IEEE
1 A relay station (RS)-based cellular system deployment is considered, where multiple base stations (BS) cooperate in the BSRS in-band transmission for the downlink. With the joint...