Title :
Hybrid multi-h/multi-T continuous phase frequency shift keying
Author_Institution :
Sch. of Eng. & Comput. Sci., Texas Univ., Dallas, TX, USA
fDate :
9/2/1999 12:00:00 AM
Abstract :
A class of hybrid multi-h/multi-T CPFSK signals is obtained by combining multi-h and multi-T signalling techniques. Hybrid signals are constructed by varying both the modulation index and the symbol duration simultaneously. Numerical results show that hybrid multi-h/multi-T signals perform significantly better than ordinary multi-h and multi-T signals
Keywords :
continuous phase modulation; frequency shift keying; continuous phase frequency shift keying; hybrid multi-h/multi-T CPFSK signals; modulation index variation; symbol duration variation;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19991051
