Revista: IEE Proceedings on Radar, Sonar and Navigation. Vol. 148. Nº 2. Pp. 95-100. Abril 2001

Autores: F. Pérez, M Burgos y A. Asensio

The effect of group delay variations over the operation bandwidth of CW-LFM radars is investigated. Although present systems have no special problems with phase distortion, it is shown that for the next generation of low probability of interception radars this is a very important handicap. Main parameters relevant for the performance of the system are identified and some design techniques are proposed.