Title :
Robust medium rate data transmission at HF
Author :
Brydon, A.N. ; Gott, G.F.
Author_Institution :
Univ. of Manchester Inst. of Sci. & Technol., UK
Abstract :
An adaptive DPSK chirp modem has been developed, which is able to operate at data rates of 75, 150, 300 and 600 bps using a number of experimental signal formats. The paper outlines the principles of the modem and presents the results of 156 hours of HF sky-wave field trials
Keywords :
data communication systems; digital radio systems; modems; phase shift keying; 150 bit/s; 156 hr; 300 bit/s; 600 bit/s; 75 bit/s; HF sky-wave field trials; adaptive DPSK chirp modem; data transmission; signal formats;
Conference_Titel :
Radio Receivers and Associated Systems, 1989., Fifth International Conference on
Conference_Location :
Cambridge
Print_ISBN :
0-86341-705-1
