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TIT
2010
163views Education» more  TIT 2010»
13 years 2 months ago
Power-controlled feedback and training for two-way MIMO channels
Most communication systems use some form of feedback, often related to channel state information. The common models used in analyses either assume perfect channel state information...
Vaneet Aggarwal, Ashutosh Sabharwal
ICASSP
2011
IEEE
12 years 11 months ago
Evaluation of adaptive blind SIMO identification in terms of a normalized filter-projection misalignment
The blind identification of single-input multiple-output (SIMO) systems suffers in the presence of near-common and exact common zeros between the channels, particularly in conjun...
Dominic Schmid, Gerald Enzner
AISS
2010
114views more  AISS 2010»
13 years 5 months ago
Context Awareness Information Sharing Service based on Location-based Communication Policy
Since more networking technologies and communication channels have been developed, Internet users have moved their roles from being strictly information consumers to both informat...
Yih-Jiun Lee
TWC
2010
13 years 2 months ago
Distributed Multicell-MISO Precoding Using the Layered Virtual SINR Framework
In this letter, we address the problem of distributed multi-antenna cooperative transmission in a cellular system. Most research in this area has so far assumed that base stations ...
Randa Zakhour, David Gesbert
IMC
2006
ACM
14 years 1 months ago
The need for cross-layer information in access point selection algorithms
The low price of commodity wireless LAN cards and access points (APs) has resulted in the rich proliferation of high density WLANs in enterprise, academic environments, and public ...
Karthikeyan Sundaresan, Konstantina Papagiannaki