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» Design of Optimal Quantizers for Distributed Source Coding
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CORR
2008
Springer
97views Education» more  CORR 2008»
13 years 8 months ago
Power-Balanced Orthogonal Space-Time Block Code
In this paper, we propose two new systematic ways to construct amicable orthogonal designs (AOD), with an aim to facilitate the construction of power-balanced orthogonal spacetime ...
Chau Yuen, Yong Liang Guan, Tjeng Thiang Tjhung
TMC
2010
130views more  TMC 2010»
13 years 6 months ago
SYNAPSE++: Code Dissemination in Wireless Sensor Networks Using Fountain Codes
—This paper presents SYNAPSE++, a system for over the air reprogramming of wireless sensor networks (WSNs). In contrast to previous solutions, which implement plain negative ackn...
Michele Rossi, Nicola Bui, Giovanni Zanca, Luca St...
HPCA
2012
IEEE
12 years 3 months ago
Pacman: Tolerating asymmetric data races with unintrusive hardware
Data races are a major contributor to parallel software unreliability. A type of race that is both common and typically harmful is the Asymmetric data race. It occurs when at leas...
Shanxiang Qi, Norimasa Otsuki, Lois Orosa Nogueira...
ICC
2009
IEEE
144views Communications» more  ICC 2009»
14 years 2 months ago
Capacity of Optical Intensity Channels with Peak and Average Power Constraints
— The design and analysis of capacity-approaching input signalling for optical intensity channels are presented. Both peak and average optical power constraints are considered in...
Ahmed A. Farid, Steve Hranilovic
CRYPTO
1999
Springer
152views Cryptology» more  CRYPTO 1999»
14 years 2 days ago
An Information Theoretic Analysis of Rooted-Tree Based Secure Multicast Key Distribution Schemes
Several variations of rooted tree based solutions have been recently proposed for member revocation in multicast communications [18, 19, 20, 21]. In this paper, we show that by ass...
Radha Poovendran, John S. Baras