2068 search results - page 125 / 414 » Performance Analysis of a Distributed Wireless Access Scheme |
PIMRC
2008
IEEE
15 years 4 months ago
2008
IEEE
—In 802.11-based wireless networks the stations (STAs) are associated with the available access points (APs) and communicate through them. In traditional handoff schemes the STAs...
74
Voted
ASAP
2005
IEEE
15 years 3 months ago
2005
IEEE
This paper focuses on SIMD implementations of the 2D discrete wavelet transform (DWT). The transforms considered are Daubechies’ real-to-real method of four coefficients (Daub-...
70
Voted
IWCMC
2006
ACM
15 years 4 months ago
2006
ACM
The employment of the OFDMA transmission technique in broadband radio systems shows several benefits. Especially the exploitation of multi-user diversity with the help of sophisti...
93
Voted
INFOCOM
2006
IEEE
15 years 4 months ago
2006
IEEE
— The capacity of a power controlled wireless network can be changing due to user’s mobility, fading or shadowing effects. As a result, the quality of service (QOS) of users ac...
INFOCOM
2010
IEEE
14 years 8 months ago
2010
IEEE
Abstract—The queueing performance of a (secondary) cognitive user is investigated for a hierarchical network where there are N independent and identical primary users. Each prima...