On the digital subscriber loop we realized the algorithm, got the max receiving bit, analysed the relation between the max receiving bit and transmitted power, and got the result of bit allocation.

• 用电脑仿真的方法在数位用户环路上实现了该算法，并测定其数字用户环路上所能获得的最大传码率，分析最大传码率与发送总功率的关系，给出比特分配结果。