Closed-Form Expressions of Upper Bound for Polarization-MDCSK System
Meiyuan Miao,
Lin Wang,
Weikai Xu
Abstract:The performance analysis of polarization M-ary differential chaos shift keying (P-MDCSK) has been expressed using a tight upper bound with the Q-function. However, evaluating the Q-function directly is not a closed expression and there has been less work on closed expression for the upper bound. In order to solve the problem, this paper presents approximate closed-form expressions on the error probability of P-MDCSK. This expression is derived by employing a polynomial approximation of the Q-function. These cl… Show more
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