Title :
Line coded modulation
Author :
Alyaei, Bahman R. ; Glass, Abdullatif
Author_Institution :
Dept. of Electr. Eng., Air Univ., Islamabad, Pakistan
Abstract :
In this paper a new digital passband modulation hierarchy has been proposed. It has the advantage of combining line coding and digital passband modulation in one entity, hence reducing the number of stages of the transmitter and the receiver. The new LCM enhances the transmitted signal with some desirable features such as favorable power spectral density, timing information, error detection and correction, hence, reducing bit synchronization complexity at the receiver, and improving the overall system performance.
Keywords :
binary codes; modulation coding; phase shift keying; ternary codes; 1B1TPSK; digital passband modulation hierarchy; line coded modulation; one binary one ternary phase shift keying; signal enhancement; Amplitude modulation; Baseband; Digital modulation; Frequency synchronization; Modulation coding; Passband; Phase modulation; Phase shift keying; Pulse modulation; Timing; H-Ternary; baseband and passband modulation; data transmissin; error detection and correction; line code; signal-space; timing information;
Conference_Titel :
Signal Processing and Communication Systems, 2009. ICSPCS 2009. 3rd International Conference on
Conference_Location :
Omaha, NE
Print_ISBN :
978-1-4244-4473-1
Electronic_ISBN :
978-1-4244-4474-8
DOI :
10.1109/ICSPCS.2009.5306403
