Performance analyses of fast frequency hopping spread spectrum and jamming systems
Joint Authors
Yahya, Abd
Sidek, Uthman
Muhammad-Salih, Junita
Source
The International Arab Journal of Information Technology
Issue
Vol. 5, Issue 2 (30 Apr. 2008), pp.115-119, 5 p.
Publisher
Publication Date
2008-04-30
Country of Publication
Jordan
No. of Pages
5
Main Subjects
Information Technology and Computer Science
Topics
Abstract EN
As technology becomes increasingly able to meet the requirements, interest in faster, no coherent, frequency hopping rates to reduce the jamming of communication has heightened.
The focus of this paper is on the performance of the fast frequency hopping spread spectrum system operating in the presence of partial band noise jamming.
In this paper we consider a communication system that transmits binary data sequence or M frequency shift keying over a channel.
With non-coherent detection, the MFSK tones on a given hop must be separated in frequency by an integer multiple of chip rate to provide orthogonality.
The worst case partial-band noise jammer chooses fraction (P) to maximize the bit error probability (Pb) for a given M and signal to noise ratio.
It has been observed from the simulation results that increases with K, illustrating the effectiveness of worst-case jamming (Pwc) against FH / MFSK signals at typical operating points.
It may be noted that Pwc decreases as Eb / NJ gets larger.
American Psychological Association (APA)
Yahya, Abd& Sidek, Uthman& Muhammad-Salih, Junita. 2008. Performance analyses of fast frequency hopping spread spectrum and jamming systems. The International Arab Journal of Information Technology،Vol. 5, no. 2, pp.115-119.
https://search.emarefa.net/detail/BIM-10590
Modern Language Association (MLA)
Yahya, Abd…[et al.]. Performance analyses of fast frequency hopping spread spectrum and jamming systems. The International Arab Journal of Information Technology Vol. 5, no. 2 (Apr. 2008), pp.115-119.
https://search.emarefa.net/detail/BIM-10590
American Medical Association (AMA)
Yahya, Abd& Sidek, Uthman& Muhammad-Salih, Junita. Performance analyses of fast frequency hopping spread spectrum and jamming systems. The International Arab Journal of Information Technology. 2008. Vol. 5, no. 2, pp.115-119.
https://search.emarefa.net/detail/BIM-10590
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 119
Record ID
BIM-10590