An improved approach for importance sampling simulation in multilevel digital transmission systems
Resource
Communications, 1992. ICC 92, Conference record, SUPERCOMM/ICC '92, Discovering a New World of Communications. IEEE International Conference on
Journal
IEEE International Conference on Communications
Pages
917 - 921
Date Issued
1992-06
Date
1992-06
Author(s)
DOI
N/A
Abstract
Computer simulation is currently the most powerful approach in evaluation of the error rate performace of a digtal transmission system. Clasical Monte Carlo (Me) method is the fundamental method, but requires a very large sample size. The importance sapling (IS) technique has been proposed to signifcantly reduce the required sample size for estimating the bit error rate (BER) of binary systems. In this paper an improved approach for this problem is presented, in which the BER and symbol error rate (SER) of binary a well a multilevel systems are discussed for both clasical MC ad various IS techniques. Numerical simulation results are frther provided to support the discussion. © 1992 IEEE.
Event(s)
1992 IEEE International Conference on Communications: Discovering a New World of Communications, SUPERCOMM/ICC 1992
Other Subjects
Errors; Importance sampling; Monte Carlo methods; Sampling; Binary systems; Digital transmission system; Error rate; Importance sampling simulation; Multi-level systems; Sample sizes; Symbol error rate (SER); Transmission systems; Bit error rate
Type
conference paper
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