查看会员资料
用 户 名:闫****
发送消息- Email:用户隐藏
- Icq/MSN:
- 电话号码:
- Homepage:
- 会员简介:
最新会员发布资源
wuchashiliangfuzhifa
- 通过计算接收信号中同相分量和正交分量的二、四阶矩,该算法能够很好的估计信号的信噪比-By calculating the received signal with the phase and quadrature components of the two, the fourth moment, the algorithm can estimate the signal to noise ratio