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CORR
2011
Springer
177views Education» more  CORR 2011»
12 years 11 months ago
Downlink SDMA with Limited Feedback in Interference-Limited Wireless Networks
The tremendous capacity gains promised by space division multiple access (SDMA) depend critically on the accuracy of the transmit channel state information. In the broadcast chann...
Marios Kountouris, Jeffrey G. Andrews
PIMRC
2010
IEEE
13 years 5 months ago
Precoding and feedback schemes for a MIMO backhaul link in the presence of interference
The focus of this paper is on the precoding and feedback strategies for a radio backhaul link between an access base station (ABS) and the hub base station (HBS) in the presence of...
Daniel Sacristán-Murga, Antonio Pascual-Ise...
CORR
2010
Springer
147views Education» more  CORR 2010»
13 years 7 months ago
Multistage Relaying Using Interference Networks
Wireless networks with multiple nodes that relay information from a source to a destination are expected to be deployed in many applications. In this work, we consider multihoppin...
Bama Muthuramalingam, Srikrishna Bhashyam, Andrew ...
VTC
2006
IEEE
14 years 1 months ago
Measurement of Time-Varying MIMO Channel for Performance Analysis of Closed-Loop Transmission
— A real-time multiple-input multiple-output (MIMO) channel measurement system was implemented by using a 4×4 MIMO software defined radio (SDR) testbed. A target application of...
Kei Mizutani, Kei Sakaguchi, Jun-ichi Takada, Kiyo...
ICC
2009
IEEE
150views Communications» more  ICC 2009»
13 years 5 months ago
Interference-Aware Channel Assignments with Seamless Multi-Channel Monitoring in Wireless Mesh Networks
The wireless mesh networks (WMNs) are statically deployed on heterogeneous areas and are operating in open wireless media, and thus it coexists with other networks operating on the...
Sunghun Kim 0002, Jongsub Cha, Joongsoo Ma