Prbspseudo - random binary pulse sequence 偽隨機二進制序列
In the point of - information theory ; - the - baseband binary pulse amplitude modulated ( pam ) signal transmission , via turning the nonlinear receiver ' s parameters , is studied over an additive white gaussian noise ( awgn ) channel . it is demonstrated that the channel capacity of binary communication systems , for a given signal added noise , can be maximized by optimal designed receivers . this new form of sr is referred to as psr in a broad sense 本文研究并設計了含有雙穩態隨機共振系統作為一個接收裝置的基帶數字通信系統,在加性高斯白噪聲信道中,通過研究這個非線性接收器的性能,發現了數字信號傳輸中存在的參數調節隨機共振現象?信道容量隨著系統響應速度的增加具有一個共振峰值,并對這種非線性現象發生的基本機理進行了解釋。