283 search results - page 24 / 57 » Transmission Power Control for Multiple Access Wireless Pack... |
ICMCS
2007
IEEE
14 years 3 months ago
2007
IEEE
Limited bandwidth and high packet loss pose a serious challenge for video streaming over wireless networks. Even when packet loss in the medium is not present, the fluctuating ava...
CISS
2008
IEEE
13 years 11 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...
WCNC
2010
IEEE
13 years 7 months ago
2010
IEEE
—In this paper, we present an interference model for cognitive radio (CR) networks employing power control or contention control scheme. The probability density functions (PDFs) ...
JHSN
2007
2007
A priority-aware CSMA/CP MAC protocol for the all-optical IP-over-WDM metropolitan area ring network
13 years 8 months ago
Abstract. The paper proposes a priority-aware MAC (Medium Access Control) protocol for a core metropolitan area network in the next generation Internet, which is an OPS (Optical Pa...
ECRTS
2007
IEEE
14 years 3 months ago
2007
IEEE
Since wireless ad-hoc networks use shared communication medium, accesses to the medium must be coordinated to avoid packet collisions. Transmission scheduling algorithms allocate ...