A Solution for OFDM using Neural Nerwork

In wireless communication, reproducing of transmitted signal in receiver, using OFDM multiplexing in transmitter, can be done with neural networks. In this solution input stream canbe divided into several patterns and transmit each of them with OFDM modulator but in receiver will use a neural networkIt shall be possible with using of pattern recognition that can implement with this network. In existing OFDM receiver there isa bank of filters that reproduces the transmitted signal, but inthis text neural network shall be substituted of this receiver. Therefore it shall be designed a multilayer neural network (MLP) for this substitution in this text .The error of neural network is negligible and approximately equal to zero.

کلیدواژه ها:

wireless communication ، OFDM ، Neural Network