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AICT
2008
IEEE
119views Communications» more  AICT 2008»
14 years 10 months ago
Simplification of Frequency Test for Random Number Generation Based on Chi-Square
This paper presents the simplified method of random test suite based on the frequency (block) test. The test is used to check the first property of random numbers which is to have ...
Kruawan Wongpanya, Keattisak Sripimanwat, Kanok Je...
TIT
2010
163views Education» more  TIT 2010»
14 years 4 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
VTC
2010
IEEE
175views Communications» more  VTC 2010»
14 years 8 months ago
Incremental Relaying with Imperfect Feedback in Wireless Cooperative Networks
—We present the ǫ-outage capacity in the low signal-to-noise ratio (SNR) regime of an incremental relaying network. The network consists of one source, one destination, and two ...
Tobias Renk, Holger Jaekel, Friedrich Jondral
ICC
2007
IEEE
197views Communications» more  ICC 2007»
15 years 4 months ago
A Distributed Scheduling Algorithm for Multiuser MIMO Systems with 1-bit SINR Feedback
—Opportunistic scheduling in random beamforming maximizes the sum-rate by allocating resources to the users with the best channel condition, thus leveraging on multiuser diversit...
Stefano Sorrentino, Umberto Spagnolini, Lino Moret...
LREC
2010
290views Education» more  LREC 2010»
14 years 11 months ago
Non-verbal Signals for Turn-taking and Feedback
This paper concerns non-verbal communication, and describes especially the use of eye-gaze to signal turn-taking and feedback in conversational settings. Eye-gaze supports smooth ...
Kristiina Jokinen