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» Optimal Step-Size Constant Modulus Algorithm
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TCOM
2008
93views more  TCOM 2008»
13 years 4 months ago
Optimal Step-Size Constant Modulus Algorithm
The step size leading to the absolute minimum of the constant modulus (CM) criterion along the search direction can be obtained algebraically at each iteration among the roots of a...
Vicente Zarzoso, Pierre Comon
ICASSP
2008
IEEE
13 years 11 months ago
Avoiding divergence in the constant modulus algorithm
One of the most popular algorithms for blind equalization is the Constant Modulus Algorithm (CMA), due to its simplicity and low computational cost. However, if the step-size is n...
Maria D. Miranda, M. T. M. Silva, Vitor H. Nascime...
TSP
2011
152views more  TSP 2011»
12 years 11 months ago
Blind Adaptive Constrained Constant-Modulus Reduced-Rank Interference Suppression Algorithms Based on Interpolation and Switched
—This work proposes a blind adaptive reduced-rank scheme and constrained constant-modulus (CCM) adaptive algorithms for interference suppression in wireless communications system...
Rodrigo C. de Lamare, Raimundo Sampaio Neto, Marti...
ESA
2008
Springer
136views Algorithms» more  ESA 2008»
13 years 6 months ago
Oblivious Randomized Direct Search for Real-Parameter Optimization
The focus is on black-box optimization of a function f : RN R given as a black box, i. e. an oracle for f-evaluations. This is commonly called direct search, and in fact, most meth...
Jens Jägersküpper
CN
2006
74views more  CN 2006»
13 years 4 months ago
Measurement-based optimal routing on overlay architectures for unicast sessions
We propose a measurement-based routing algorithm to load-balance intradomain traffic along multiple paths for multiple unicast sources. Multiple paths are established using overla...
Tuna Güven, Richard J. La, Mark A. Shayman, B...