Performance of space-time block coding under impulsive noise environment
ICACC), 2010 2nd International Conference（2010）
摘要
In this paper, we investigate the performance of orthogonal space-time block coding (OSTBC) under impulsive noise environment, the joint probability density function (pdf) of the noise signals in OSTBC systems is presented with statistical-physical Middleton Class A noise model. We derive the upper bound on the average pairwise error probability (PEP) under Class A noise environment by the moment generating function (MGF), and also evaluate the performance of symbol error rate (SER) over fading channels. It is observed that the performance of OSTBC will be degraded as the impulsive nature of the noise increases in Class A noise environment.
更多查看译文
关键词
impulsive noise,average pairwise error probability,impulse noise,middleton class a noise model,probability density function,symbol error rate,orthogonal codes,fading channels,ostbc,orthogonal space-time block coding,ostbc systems,noise signals,space-time codes,impulsive noise environment,probability,moment generating function,upper bound,fading,space time block code,gaussian noise,block codes,phase shift keying,interference,fading channel,joint probability density function,signal to noise ratio,statistical physics
AI 理解论文
溯源树
样例
生成溯源树，研究论文发展脉络
Chat Paper
正在生成论文摘要