Title :
Low-frequency section of the phase parametric sonar
Author :
Yakovlev, A. ; Gulyaev, N. ; Andreuk, I.
Author_Institution :
Novosibirsk State Univ., Russia
Abstract :
The results of the investigation of the design of the low-frequency channel of the phase parametric sonar are presented. The design of the channel when double conversion of the frequency is realized and when two reference signals are applied are analyzed
Keywords :
echo; sonar; design; double conversion; low-frequency channel; low-frequency section; phase parametric sonar; reference signals; underwater object identification; Circuits; Frequency conversion; Low pass filters; Phase measurement; Pulse amplifiers; Receiving antennas; Signal design; Sonar; Switches; System testing;
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.1998.768962
