Title :
A low cost digitally implemented marine HF band receiver
Author :
Masterton, J. ; Benn, H. ; Dolman, G. ; Roberts, A. ; Breakenridge, E. ; Rambaut, M.
Author_Institution :
STC Technol. Ltd., Harlow, UK
Abstract :
Reports on an HF receiver for maritime use, which combines an analogue RF front end with a digitally implemented IF section performing the channel filtering, demodulation and automatic gain control (AGC). Four operation modes, AM, SSB, CW, and FSK, have been programmed, all of which are contained within a single Motorola DSP56001 integrated circuit
Keywords :
digital filters; digital signal processing chips; mobile radio systems; radio receivers; ships; AGC; AM; CW operation; FSK; Motorola DSP56001 integrated circuit; SSB; analogue RF front end; automatic gain control; channel filtering; demodulation; digitally implemented IF section; low cost digitally implemented marine HF band receiver;
Conference_Titel :
HF Radio Systems and Techniques, 1991., Fifth International Conference on
Conference_Location :
Edinburgh
