Title :
Some results of research work in the field of the design of the phase parametric sonar systems
Author :
Yakovlev, A. ; Gulyaev, N.
Author_Institution :
Novosibirsk State Univ., Russia
Abstract :
Some results of research work in the field of designing the phase parametric sonar systems are presented. The novelty of the sonar consists in the use of additional information of the searched objects due to the measuring the phase shift of biharmonic echo signals emitted by a parametric antenna which is fed by pulsed signals with amplitude modulation
Keywords :
amplitude modulation; echo; sonar; amplitude modulation; biharmonic echo signals; parametric antenna; phase parametric sonar systems; phase shift; pulsed signals; Delay effects; Frequency; Impedance; Laboratories; Phase measurement; Pulse measurements; Reflection; Signal processing; Sonar measurements; Sonar navigation;
Conference_Titel :
Electronic Instrument Engineering Proceedings, 1998. APEIE-98. Volume 1. 4th International Conference on Actual Problems of
Conference_Location :
Novosibirsk
Print_ISBN :
0-7803-4938-5
DOI :
10.1109/APEIE.1998.768961
