Paper Info
Title
Discrete Channel Models Building for Wide-Band Error Control Strategies Evaluation
Abstract
In this paper we present a method to build discrete channel (DC) models that speed up simulations and facilitates analysis of error control strategies. This method is based on nested hidden Markov models (HMM) and takes into account soft decision outputs. The verification of DC model made by simulations of wide-band DS-CDMA (WCDMA) traffics confirmed the validity of suggested approach. Realistic DC models based on nested HMM are built for different coding and interleaving schemes evaluation. At the same time these models provide a basis for different FEC-ARQ schemes studies.
Year
DOI
Venue
2000
10.1023/A:1009588000340
IJWIN
Keywords
Field
DocType
Channel modelling,discrete channel,hidden Markov models,error control strategy
Channel models,Simulation,Computer science,Algorithm,Communication channel,Error detection and correction,Coding (social sciences),Real-time computing,Hidden Markov model,Wide band,Interleaving,Speedup
Journal
Volume
Issue
ISSN
7
1
1572-8129
Citations 
PageRank 
References 
0
0.34
5
Authors
1
Name
Order
Citations
PageRank
Nikolai Nefedov112010.62