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MOBICOM
2010
ACM
13 years 4 months ago
Design and experimental evaluation of multi-user beamforming in wireless LANs
Multi-User MIMO promises to increase the spectral efficiency of next generation wireless systems and is currently being incorporated in future industry standards. Although a signi...
Ehsan Aryafar, Narendra Anand, Theodoros Salonidis...
COMSWARE
2006
IEEE
13 years 10 months ago
Architecture and framework for supporting open-access multi-user wireless experimentation
—Most of the contemporary research in wireless networks is primarily based on simulations or in-house small scale experimental setups that are highly customized for the experimen...
Sachin Ganu, Maximilian Ott, Ivan Seskar, Dipankar...
MOBIHOC
2009
ACM
14 years 5 months ago
Demonstration of highly programmable downlink OFDMA (WiMax) transceivers for SDR systems
In this paper, we present the architecture of a highly configurable multi-input multi?output (MIMO) orthogonal frequency division multiple access (OFDMA) platform. The platform is...
Hamid Eslami, Gaurav Patel, Chitaranjan P. Sukumar...
TOMCCAP
2011
145views more  TOMCCAP 2011»
12 years 11 months ago
A framework for cross-layer optimization of video streaming in wireless networks
tion problem in two steps. First, we formulate an abstract optimization problem for video streaming in wireless networks in general. This formulation exposes the important interact...
Cheng-Hsin Hsu, Mohamed Hefeeda
MOBICOM
2003
ACM
13 years 9 months ago
DIRAC: a software-based wireless router system
Routers are expected to play an important role in the IPbased wireless data network. Although a substantial number of techniques have been proposed to improve wireless network per...
Petros Zerfos, Gary Zhong, Jerry Cheng, Haiyun Luo...