公开(公告)号：US4423418A

公开(公告)日：1983-12-27

申请号：US274862

申请日：1981-06-18

Applicant: Lester S. Pearlman

Inventor： Lester S. Pearlman

IPC: G01S7/40 ,  G09B9/54

CPC classification number: G01S7/4052 ,  G09B9/54 ,  G01S2007/4095

Abstract: A technique for simulating various signals, such as from radar emitters, in a broad frequency spectrum by generating at any given instant only those of the signals that affect a receiver which is tuned to a particular bandwidth. As the receiver is tuned to a new bandwidth, the simulating system responds by quickly generating any signal or signals that exist in the new bandwidth.

Abstract translation: 一种用于通过在任何给定时刻仅通过影响被调谐到特定带宽的接收机的信号中的那些来模拟来自雷达发射器的各种信号，例如来自雷达发射器的技术。 随着接收机被调谐到新的带宽，仿真系统通过快速生成存在于新带宽中的任何信号或信号来进行响应。