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PCM
2009
Springer
114views Multimedia» more  PCM 2009»
14 years 19 days ago
Improving a Digital Rights Management Scheme for Video Broadcast
The security of content distribution is a critical issue that all the content providers have to treat seriously in order to guarantee their business. Emmanuel and Kankanhalli propo...
Yongdong Wu, Feng Bao
CORR
2006
Springer
145views Education» more  CORR 2006»
13 years 8 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
CORR
2007
Springer
94views Education» more  CORR 2007»
13 years 8 months ago
Writing on Dirty Paper with Resizing and its Application to Quasi-Static Fading Broadcast Channels
— This paper studies a variant of the classical problem of “writing on dirty paper” in which the sum of the input and the interference, or dirt, is multiplied by a random var...
Wenyi Zhang, Shivaprasad Kotagiri, J. Nicholas Lan...
JSAC
2008
159views more  JSAC 2008»
13 years 8 months ago
Limited feedback-based block diagonalization for the MIMO broadcast channel
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
INFOCOM
2010
IEEE
13 years 6 months ago
Deterministic Broadcast on Multiple Access Channels
—We study broadcasting on multiple access channels by deterministic distributed protocols. Data arrivals are governed by an adversary. The power of the adversary is constrained b...
Lakshmi Anantharamu, Bogdan S. Chlebus, Dariusz R....