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» Dispersion of the Gilbert-Elliott Channel
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CORR
2010
Springer
83views Education» more  CORR 2010»
14 years 12 months ago
Recursive Secret Sharing for Distributed Storage and Information Hiding
Abstract--This paper presents a recursive computational multisecret sharing technique that hides k - 2 secrets of size b each into n shares of a single secret S of size b, such tha...
Abhishek Parakh, Subhash Kak
74
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JCM
2007
78views more  JCM 2007»
14 years 11 months ago
Blind CFO Estimators for OFDM/OQAM Systems With Null Subcarriers
— This paper deals with the problem of blind carrier-frequency offset (CFO) estimation in OFDM systems based on offset quadrature amplitude modulation (OFDM/OQAM) with null subca...
Tilde Fusco, Mario Tanda
TWC
2008
109views more  TWC 2008»
14 years 11 months ago
Two-stage hybrid decision feedback equalization for DS-CDMA systems
This letter proposes a hybrid decision-feedback equalizer (HDFE) for DS-CDMA systems. The proposed HDFE is carried out in two stages to improve the accuracy of the feedback signals...
Le-Nam Tran, Een-Kee Hong, Huaping Liu
MONET
2002
185views more  MONET 2002»
14 years 11 months ago
An Adaptive Generalized Transmission Protocol for Ad Hoc Networks
Wireless networking and group communication in combination allows groups of dispersed mobile users to collaborate. This paper presents AGENT, a medium access control (MAC) protocol...
Andrew D. Myers, Gergely V. Záruba, Violet ...
PDP
2006
IEEE
15 years 5 months ago
A Coordination-Level Middleware for Supporting Flexible Consistency in CSCW
Highly interactive collaborative applications need to offer each user a consistent view of the interactions represented by the streams exchanged between dispersed groups of users....
Cezar Plesca, Romulus Grigoras, Philippe Qué...