TY - GEN
T1 - Analysis of Coherent Fast Frequency Hopping Communication System
AU - Li, Hongzan
AU - Han, Hangcheng
AU - Lu, Jinkun
AU - Hao, Yan
N1 - Publisher Copyright:
© 2021 IEEE.
PY - 2021/6/18
Y1 - 2021/6/18
N2 - At present, most of the hopping frequency spread spectrum (HFSS) communication systems adopt the non-coherent demodulation method regarding the low complexity receiver design, whereas seldom of them adopts the coherent demodulation method. This paper explores the performance boundary of coherent frequency hopping spread spectrum system in terms of slow to fast frequency hopping. Specially, we design a coherent fast frequency hopping communication system, and build its corresponding system model. By adopting the maximum likelihood method, we achieve the coherent maximum likelihood receiver. Furthermore, the BER performance of fast frequency hopping system is analyzed theoretically, where binary phase shift keying (BPSK) is adopted. We use the frequency diversity under partial band noise jam (PBNJ) model and give the closed form solution of BER performance. Finally, the relationship between BER and the number of frequency diversity is analyzed under jamming and non-jamming conditions.
AB - At present, most of the hopping frequency spread spectrum (HFSS) communication systems adopt the non-coherent demodulation method regarding the low complexity receiver design, whereas seldom of them adopts the coherent demodulation method. This paper explores the performance boundary of coherent frequency hopping spread spectrum system in terms of slow to fast frequency hopping. Specially, we design a coherent fast frequency hopping communication system, and build its corresponding system model. By adopting the maximum likelihood method, we achieve the coherent maximum likelihood receiver. Furthermore, the BER performance of fast frequency hopping system is analyzed theoretically, where binary phase shift keying (BPSK) is adopted. We use the frequency diversity under partial band noise jam (PBNJ) model and give the closed form solution of BER performance. Finally, the relationship between BER and the number of frequency diversity is analyzed under jamming and non-jamming conditions.
KW - binary phase shift keying
KW - coherent demodulation
KW - coherent fast frequency hopping
KW - maximum likelihood receiver
KW - partial band noise jam
UR - http://www.scopus.com/inward/record.url?scp=85116098246&partnerID=8YFLogxK
U2 - 10.1109/IMCEC51613.2021.9482322
DO - 10.1109/IMCEC51613.2021.9482322
M3 - Conference contribution
AN - SCOPUS:85116098246
T3 - IMCEC 2021 - IEEE 4th Advanced Information Management, Communicates, Electronic and Automation Control Conference
SP - 880
EP - 884
BT - IMCEC 2021 - IEEE 4th Advanced Information Management, Communicates, Electronic and Automation Control Conference
A2 - Xu, Bing
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 4th IEEE Advanced Information Management, Communicates, Electronic and Automation Control Conference, IMCEC 2021
Y2 - 18 June 2021 through 20 June 2021
ER -