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» On the Error Parameter of Dispersers
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JSAC
2006
100views more  JSAC 2006»
15 years 6 months ago
Analysis and optimization of CDMA systems with chip-level interleavers
Abstract--In this paper, we present an unequal power allocation technique to increase the throughput of code-division multiple-access (CDMA) systems with chip-level interleavers. P...
Lihai Liu, Jun Tong, Li Ping
PC
2000
100views Management» more  PC 2000»
15 years 6 months ago
Trading accuracy for speed in parallel simulated annealing with simultaneous moves
A common approach to parallelizing simulated annealing to generate several perturbations to the current solution simultaneously, requiring synchronization to guarantee correct eva...
M. D. Durand, Steve R. White
JOC
2002
76views more  JOC 2002»
15 years 6 months ago
A Note on Negligible Functions
In theoretical cryptography, one formalizes the notion of an adversary's success probability being "too small to matter" by asking that it be a negligible function ...
Mihir Bellare
ICASSP
2010
IEEE
15 years 4 months ago
Efficient online learning with individual learning-rates for phoneme sequence recognition
We describe a fast and efficient online algorithm for phoneme sequence speech recognition. Our method is using a discriminative training to update the model parameters one utteran...
Koby Crammer
ICASSP
2011
IEEE
14 years 10 months ago
Directions-of-arrival estimation using a sparse spatial spectrum model with uncertainty
This paper is concerned with the estimation of the directionsof-arrival (DOA) of narrowband sources using a sparse spatial spectral model, when the model itself is not precise. Wh...
Jimeng Zheng, Mostafa Kaveh