演示了随机数的产生和使用。用vb来实现。用流星雨的方式来模拟随机数生成-demonstration, the random number generation and use. Vb used to be achieved. With the meteor shower to simulate the random number generator

Ultra-Wideband Communications Systems Multiband OFDM Approach W. Pam Siriwongpairat Meteor Communications Corporation K. J. Ray Liu University of Maryland