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CORR
2006
Springer
114views Education» more  CORR 2006»
13 years 8 months ago
On Non-coherent MIMO Channels in the Wideband Regime: Capacity and Reliability
We consider a multiple-input, multiple-output (MIMO) wideband Rayleigh block fading channel where the channel state is unknown to both the transmitter and the receiver and there is...
Siddharth Ray, Muriel Médard, Lizhong Zheng
CORR
2007
Springer
141views Education» more  CORR 2007»
13 years 8 months ago
Joint Source-Channel Codes for MIMO Block Fading Channels
—We consider transmission of a continuous amplitude source over an L-block Rayleigh-fading Mt 2 Mr multiple-input multiple-output (MIMO) channel when the channel state informatio...
Deniz Gündüz, Elza Erkip
SPEECH
2008
79views more  SPEECH 2008»
13 years 8 months ago
Adapting speaking after evidence of misrecognition: Local and global hyperarticulation
In this paper we examine the two-way relationship between hyperarticulation and evidence of misrecognition of computer-directed speech. We report the results of an experiment in w...
Amanda Stent, Marie K. Huffman, Susan E. Brennan
PRESENCE
1998
112views more  PRESENCE 1998»
13 years 8 months ago
The Sounds of Physical Shapes
We propose a general framework for the simulation of sounds produced by colliding physical objects in a virtual reality environment. The framework is based on the vibration dynami...
Kees van den Doel, Dinesh K. Pai
CORR
2010
Springer
107views Education» more  CORR 2010»
13 years 7 months ago
Distributed Detection over Time Varying Networks: Large Deviations Analysis
—We apply large deviations theory to study asymptotic performance of running consensus distributed detection in sensor networks. Running consensus is a stochastic approximation t...
Dragana Bajovic, Dusan Jakovetic, João Xavi...