摘要:在无线通信系统中,存在着严重的频率选择性衰落、快衰落和慢衰落,以及各种噪声的干扰和多径传播下的码间串扰等问题,这些问题都会严重地影响着通信系统的性能和质量。为了解决这些问题,本文对基于FFT算法的OFDM系统信道进行了系统仿真及性能分析。仿真结果表明,本算法具有性能好、复杂度低的优点。
注:因版权方要求,不能公开全文,如需全文,请咨询杂志社
热门期刊服务
Journal of Harbin Institute of Technology Journal of Beijing Institute of Technology Journal of Tropical Meteorology Journal of Semiconductors Frontiers of Information Technology Electronic Engineering Journal of Meteorological Research World Journal of Gastroenterology Journal of Computer Science and Technology Journal of Bionic Engineering Journal of Integrative Plant Biology Journal of Wuhan University of Technology Transactions of Nonferrous Metals Society of China