Improved G function algorithm of CHESS system
Xiulin Zhu · Journal of Chongqing University of Posts and Telecommunications · 2005
This paper presents a new HF frequency hopping communication system which is called correlated hopping enhanced spread spectrum (CHESS).The composition of CHESS is discussed. Differential frequency hopping (DFH) which is the key technology and the G function algorithm which is the key of DFH in this system is described. The performance of G function FH pattern is analyzed and tested based on the principle of G function arithmetic.