Title :
On the optimum biasing of importance sampling for simulation of communication systems
Author :
Zou, Jialin ; Bhargava, V.K.
Author_Institution :
Dept. of Electr. & Comput. Eng., Victoria Univ., BC, Canada
Abstract :
Most conventional optimum or good bias schemes of importance sampling may be over biased for the simulation of a class of communication systems with information feedback. A new concept of the whole estimator is introduced. In addition to the estimation variance, the confidence interval and confidence level are mainly considered as the criteria of optimizing bias schemes. The nature of new optimum bias schemes is found through rigorous analysis
Keywords :
digital simulation; feedback; optimisation; probability; telecommunication systems; communication systems simulation; confidence interval; confidence level; estimation variance; importance sampling; information feedback; optimum biasing; Automatic repeat request; Computational modeling; Computer simulation; Digital communication; Error probability; Monte Carlo methods; Probability density function; Random processes; Random variables; Sampling methods;
Conference_Titel :
Electrical and Computer Engineering, 1993. Canadian Conference on
Conference_Location :
Vancouver, BC
Print_ISBN :
0-7803-2416-1
DOI :
10.1109/CCECE.1993.332185
