Title :
Embedding data in DSB-AM using zero-synchronous modulation
Author :
Lockhart, G.B. ; Bayes, T. ; Mehdi, A.A.A. ; Al-Jalili, Y.O.
Author_Institution :
University of Leeds, Department of Electrical & Electronic Engineering, Leeds, UK
Abstract :
The approximations involved in implementing a spectrally efficient hybrid modulation scheme known as zero-synchronous modulation (ZSM) are discussed. An experimental transmitter/receiver system for generating real ZSM signals is described and some results presented.
Keywords :
amplitude modulation; data communication systems; phase modulation; radiocommunication; DSB-AM; data embedding; hybrid modulation scheme; transmitter/receiver system; zero-synchronous modulation;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19870528
