Department of Mechanical Engineering, MIT, Cambridge, Massachusetts 02139, USA.
Opt Lett. 2012 Sep 1;37(17):3600-2. doi: 10.1364/OL.37.003600.
We prove that, under certain conditions, the capacity of an optical communication channel with in-line, nonlinear filtering (regeneration) elements can be higher than the Shannon capacity for the corresponding linear Gaussian white noise channel.
我们证明，在某些条件下，具有在线非线性滤波（再生）元件的光通信信道的容量可以高于相应的线性高斯白噪声信道的香农容量。
