The improved model of input buffer presented is to insert a quasi random memory between input queue and arbitration logic at ATM switching unit.
改进的输入缓冲方案是在AT M交换单元的输入队列和仲裁逻辑之间加入一个准随机存储器。
2
Replaced the random signals with chaotic signals, all kinds chaotic switching modulation mode can be obtained.
将随机调制模式中的随机部分用混沌信号替代，得到了多种混沌开关调制模式。
3
The influence of random signals on the power spectral density characteristic of switching function is studied and a practical design of randomized PWM is proposed.