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In this paper, we propose a joint channel impulse response (CIR), phase noise (PHN) estimation and decoding algorithm for time-selective flat Rayleigh fading channels. Building on the first-order autoregressive model approximation for both the time evolutions of CIR and PHN, a factor graph of the joint a posteriori probability function is constructed and the sum-product algorithm is applied to derive...
In this treatise, a novel modulation scheme aimed for achieving high-rates MIMO systems is proposed, which is termed as 3-Dimensional Shift Keying (3- DSK). In the proposed 3-DSK scheme, the information bits can be mapped onto three distinguished information carriers, namely, spatial domain, matrix domain and signal dimension. Since the novel 3-DSK principle is capable of encoding information bits...
In this paper, the energy consumption of M-PSK modulation schemes is investigated under various fading channels. More explicitly, the total energy required to transmit each bit of information is formulated into an objective function. Specifically, Moment Generation Function (MGF) is incorporated into our analysis so that the energy consumption objective function can be shown to be determined by SNR...
In this paper, the Symbol Error Rate (SER) performance for Orthogonal Space- Time Block Coded (OSTBC) Orthogonal Frequency Division Multiplexing (OFDM) systems over Nakagami-m fading channels is analysed. A novel closed-form SER expression is proposed, which incorporates the Gauss hypergeometric function and Appell hypergeometric function into the conventional Probability Density Function (PDF) approach...
In this paper, the Symbol Error Rate (SER) performance for OSTBC-OFDM systems over Nakagami-m fading channels is analyzed. Accordingly, a novel generalized closed-form SER expression is proposed. In order to derive the closed-form SER expressions, we incorporate hypergeometric functions into the conventional Probability Density Function (PDF) approach. At the mean time, the proposed exact closed-form...
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