Diversity technology can effectively resist channel multipath fading, and balanced technology can effectively
inhibit the intersymbol interference, so combining the diversity technology and balanced technology can effectively
improve the quality of communication. This paper uses parallel adaptive genetic algorithm of orthogonal wavelet based on
spatial diversity, taking the space diversity of each branch equalizer weight vector as the son species clusters of parallel
genetic algorithms for selection, crossover and mutation, sending the individual of the best fitness between each son
species clusters regularly, and eliminating the individual of the worst fitness, then taking diversity branch output signals
equal gain combined with inputs orthogonal wavelet adaptive device. The simulation results show that the algorithm has
the characters of fast convergence, small steady-state error and superior solution of global.