The design and simulation of communication channel equalization module for monitoring system of offshore dumping areas

In order to solve industrial and life rubbish dump in the coastal city, our country think need to establish an offshore dumping areas through comprehensive consideration, and must do effective monitoring, such that GPRS or CDMA are used to realize wireless transmission of control data and instruct information, parameters of self-adaption equalizer are adopted auto-regulatory to compensate BER (Bit Error Rate) rises caused by channel distortion and SNR (Signal to Noise Ratio) dropping. The different equalizers and equalization algorithms are introduced in this paper, NLMS algorithm is selected and used to acquire result and to feedback equalizer. It is simulated via the MATLAB Simulink. Simulation results are shown that good performance has be gotten by using NLMS algorithm to get a channel equalization in the offshore of communication environment, and the requirements can be satisfied such as improving of signal-to-noise ratio, decreasing of BER, etc. It will be gotten a very good development prospect in actual applications.