Title :
Discrete synchronisation system using addition data for slow frequency hopping
Author :
Siu, Yun Ming ; Chan, Chok Ki ; Ho, Ka Leung
Author_Institution :
Dept. of Electron. Eng., City Univ. of Hong Kong, Kowloon, Hong Kong
fDate :
8/17/1995 12:00:00 AM
Abstract :
A new approach using additional `sync data´ in the binary stream of the slow frequency hopping signals for synchronisation purposes is presented. A complete hop period in every frame is used to carry the sync data. These sync data are changed at each frame and are used to control the startup condition of the pseudonoise (PN) generator. As a result. A fast synchronisation time is obtained and the algorithm requires only simple hardware in the receivers
Keywords :
frequency hop communication; pseudonoise codes; spread spectrum communication; synchronisation; addition data; binary stream; discrete synchronisation system; pseudonoise generator; slow frequency hopping; startup condition control;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19950980
