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GLOBECOM
2009
IEEE
14 years 2 months ago
Analysis of Degrees of Freedom of Interfering MISO Broadcast Channels
— In this paper, we provide a lower and upper bound for the number of degrees of freedom (DOF) of B multipleinput single-output (MISO) broadcast channels (BC) where each base sta...
Seokhwan Park, Inkyu Lee
TWC
2008
132views more  TWC 2008»
13 years 7 months ago
Robust high throughput space time block codes using parallel interference cancellation
We present a space-time coded system which achieves high throughput and good performance using lowcomplexity detection and decoding. We focus on a Rate 2 quasiorthogonal space-time...
Nicholas S. J. Pau, Desmond P. Taylor, Philippa A....
CORR
2006
Springer
145views Education» more  CORR 2006»
13 years 7 months ago
MIMO Broadcast Channels with Block Diagonalization and Finite Rate Feedback
Block diagonalization is a linear precoding technique for the multiple antenna broadcast (downlink) channel that involves transmission of multiple data streams to each receiver su...
Niranjay Ravindran, Nihar Jindal
ICASSP
2011
IEEE
12 years 11 months ago
Interference cancellation for OFDM systems with hierarchical modulation over non-linear satellite channels
This paper presents an efficient technique to eliminate the inter-layer interference (ILI) inherent in hierarchical modulation (HM) schemes operating over nonlinear satellite cha...
Emad Q. Al-Dalakta, Charalampos C. Tsimenidis, Bay...
GLOBECOM
2009
IEEE
14 years 2 months ago
The Gaussian Interference Relay Channel with a Potent Relay
—We consider the Gaussian interference channel with an intermediate relay. The relay is assumed to have abundant power and is named potent for that reason. A main reason to consi...
Ye Tian, Aylin Yener