摘要
建立了移动通信中多径信道的数学模型,提出了采用MATLABSimulink软件包实现该模型的2种仿真方法,并讨论了它们的传输特性。对实例的仿真结果表明,所提出的模型和方法是正确的,对于无线电基站的优化分布起到很好的作用。
A mathematical model of multi-path fading channel in mobile communication is developed, two simulative methods implemented by the tools of MATLAB simulation are presented and their transmission characteristic is further discussed. The simulative results of a digital example show that the models and methods are correct, which is helpful to the location selecting of the radio bases.
出处
《江西科技师范学院学报》
2004年第5期78-81,共4页
Journal of Nanchang Vocational & Technical Techers' College
关键词
多径衰落信道
误码率
计算机仿真
移动通信
multi-path fading channel
bit error rate
computer simulation
mobile communication
