301 search results - page 29 / 61 » Queue-Stability-Based Transmission Power Control in Wireless... |
163
click to vote
DISCEX
2003
IEEE
15 years 9 months ago
2003
IEEE
The IEEE 802.11x MAC protocol, the de facto standard for wireless LANs, includes a distributed coordination function (DCF) mode usable for ad hoc network architectures. The Transm...
135
click to vote
CORR
2008
Springer
15 years 4 months ago
2008
Springer
In analyzing the point-to-point wireless channel, insights about two qualitatively different operating regimes-bandwidth- and power-limited--have proven indispensable in the design...
115
click to vote
MSWIM
2005
ACM
15 years 9 months ago
2005
ACM
We investigate the impact of power control on latency in wireless ad-hoc networks. If transmission power is increased, interference increases, thus reducing network capacity. A no...
186
click to vote
CISS
2008
IEEE
15 years 6 months ago
2008
IEEE
Cognitive radios permit dynamic control of physical layer resources such as transmission power and constellation size; these degrees of freedom can be employed to achieve significa...
151
click to vote
CCR
2006
15 years 4 months ago
2006
We consider the uplink power control problem in a single cell CDMA wireless data system. Each user specifies upper and lower QoS bounds. We formulate the considered problem as a g...