Abstract
Chaotic communication system is divergent from spread spectrum communication which is not as easy to find an accurate application as it can arise non-uniformity equations. The conventional chaos is appropriately worse for a forthcoming state as because it is higly sensitive to an early state under jamming. The conservative system of proposed quadratic chaos has been beneficial in many technological areas even in the presence of jamming. The quadratic chaos is easier to generate, and it is hard to detect by fraudulent users. Therefore, the quadratic chaotic sequence with orthogonality property has the ability to improve signal detection and also to suppress the multicarrier interference. In the proposed method of quadratic chaotic DSSS-OFDMA system for distinct values of increasing jammer power, the signal detection under jamming has been improved than existing chaos.
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Priya, R., Kumar, R. (2019). Synchronization Analysis of Quadratic Chaos-Based DSSS-OFDMA System with an Interceptional Attack. In: Zungeru, A., Subashini, S., Vetrivelan, P. (eds) Wireless Communication Networks and Internet of Things. Lecture Notes in Electrical Engineering, vol 493. Springer, Singapore. https://doi.org/10.1007/978-981-10-8663-2_11
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DOI: https://doi.org/10.1007/978-981-10-8663-2_11
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