Title :
An alternative signaling scheme for sequential decision feedback
Author :
Mengali, Umberto
Author_Institution :
Università di Pisa, Pisa, Italy
Abstract :
An alternative signaling scheme for sequential decision feedback is discussed. With this scheme, a simple solution is found for certain synchronization problems that arise from the use of frequency-shift keyed (FSK) signals. Furthermore, no reduction in the transmission rate is suffered even in the presence of appreciable round-trip delay time.
Keywords :
Delay effects; Feedback; Frequency shift keying; Frequency synchronization; Pulse modulation; Signal detection; Signal processing; Tail; Transmitters; Viterbi algorithm;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1973.9308
