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http://dx.doi.org/10.7471/ikeee.2012.16.1.051

Study on Performance Enhancement for a Cyclic Code Shift Keying Frequency Hopping Spread Spectrum/Time Division Multiple Access System  

Kim, Eun-Cheol (Wireless Communications Group, Communication R&D Center, Samsung Thales)
Kim, Seung-Chun (Wireless Communications Group, Communication R&D Center, Samsung Thales)
Lee, Hyung-Keun (Department of Computer Engineering, Kwangwoon University)
Publication Information
Journal of IKEEE / v.16, no.1, 2012 , pp. 51-55 More about this Journal
Abstract
In this paper, we propose to employ a ternary sequence as a cyclic code shift keying (CCSK) modulation sequence. And we simulate the performance in a frequency hopping spread spectrum/time division multiple access (FHSS/TDMA) system with CCSK. Wireless channel is modeled as Rayleigh fading channel. From the simulation results, it is demonstrated that the system adopting the ternary sequence as a CCSK sequence has higher performance than that with a random sequence.
Keywords
Cyclic code shift keying (CCSK); frequency hopping spread spectrum/time division multiple access (FHSS/TDMA) system; ternary sequence;
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