s***7
发帖数: 506 | 1 有rician噪声的信号，probability distribution 函数里面的
sigma^2,是variance，这个量怎么求，用实验值还是无噪声值，
谢谢回复。 | D*******a
发帖数: 207 | 2 Are you doing simulation about bit or symbol error rate? If so, sigma^2 is
your parameter. You end up with a curve of bit error rate vs sigma^2. | s***7
发帖数: 506 | 3 谢谢回复。不是你讲的那种情况。我自己也不明白。查些资料再上来请教。
【在 D*******a 的大作中提到】
: Are you doing simulation about bit or symbol error rate? If so, sigma^2 is
: your parameter. You end up with a curve of bit error rate vs sigma^2.
|
|
