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» Soft Output Bit Error Rate Estimation for WCDMA
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CIC
2006
101views Communications» more  CIC 2006»
13 years 6 months ago
Non Blocking OVSF Codes Influence The Performance Of WCDMA System
In this paper the performance of OVSF and NOVSF codes in WCDMA are evaluated by calculating their blocking probability and plotting graphs between blocking probability and new call...
Shailendra Mishra, Nipur
TSP
2010
13 years 17 hour ago
Joint nonlinear channel equalization and soft LDPC decoding with Gaussian processes
In this paper, we introduce a new approach for nonlinear equalization based on Gaussian processes for classification (GPC). We propose to measure the performance of this equalizer ...
Pablo M. Olmos, Juan José Murillo-Fuentes, ...
IAJIT
2010
141views more  IAJIT 2010»
13 years 3 months ago
Complex Gain Predistortion in WCDMA Power Amplifiers with Memory Effects
: Power amplifiers are essential components in communication systems and are inherently nonlinear. The nonlinearity creates spectral growth beyond the signal bandwidth, which inter...
Pooria Varahram, Somayeh Mohammady, Mohd Hamidon, ...
GLOBECOM
2008
IEEE
13 years 11 months ago
Optimal LLR Clipping Levels for Mixed Hard/Soft Output Detection
Abstract—Consider a communications system where the detector generates a mix of hard and soft outputs, which are then fed into a soft-input channel decoder. In such a setting, it...
Ernesto Zimmermann, David L. Milliner, John R. Bar...
DCC
2000
IEEE
13 years 9 months ago
Channel Decoding Using Inter- and Intra-Correlation of Source Encoded Frames
The goal of source controlled channel decoding is to improve the performance of the channel decoder by using the residual redundancy of the source encoded data. The original appro...
Christophe Veaux, Pascal Scalart, André Gil...