DocumentCode :
1239729
Title :
Pulse-Frequency Communication Using Gunn Diodes
Author :
Hartnagel, H. ; Kawashima, M.
Author_Institution :
Univ. of Newcastle upon Tyne,UK
Volume :
22
Issue :
5
fYear :
1974
fDate :
5/1/1974 12:00:00 AM
Firstpage :
721
Lastpage :
724
Abstract :
With the help of the relevant equations and new experimental data on Gunn-effect diodes, both with InP and with GaAs, pulse frequency modulation is discussed for 1 Gigapulse/s with an 
band carrier. Improvements in switching speeds are reported by multifrequency operation during transient. The use of mode jumping for frequency shifting offers useful features.
band carrier. Improvements in switching speeds are reported by multifrequency operation during transient. The use of mode jumping for frequency shifting offers useful features.Keywords :
Gunn oscillators; Microwave communications; PFM systems; Communication switching; Filters; Frequency; Gunn devices; Microwave devices; Power semiconductor switches; Pulse modulation; Q factor; Semiconductor diodes; Voltage;
fLanguage :
English
Journal_Title :
Communications, IEEE Transactions on
Publisher :
ieee
ISSN :
0090-6778
Type :
jour
DOI :
10.1109/TCOM.1974.1092243
Filename :
1092243
Link To Document :
