Polytime coding as a means of pulse compression

被引：14

作者：

Fielding, JE ^{[1
]}

机构：

[1] Radian Int, Austin, TX 78720 USA

来源：

IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS | 1999年 / 35卷 / 02期

关键词：

D O I：

10.1109/7.766951

中图分类号：

V [航空、航天];

学科分类号：

08 [工学]; 0825 [航空宇航科学与技术];

摘要：

A set of code sequences is proposed for radar applications in which all phase steps are equal and the time duration of each phase state is varied in order to properly approximate either a stepped-RE waveform or a linear FM waveform, Since these proposed waveforms have varying time durations at each phase state, they are referred to as "Polytime" codes. Polytime code sequences have the advantage that arbitrary time-bandwidth waveforms can be generated with a few phase states. Of particular interest are cases where phase is quantized into two states (i.e., 0 degrees and 180 degrees).

引用

页码：716 / 721

页数：6