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This paper addresses a statistically optimal joint maximum a posteriori (MAP) data detection and phase noise (PHN) estimation algorithm for iterative orthogonal frequency division multiplexing (OFDM) receivers, used for high speed and high spectral efficient wireless communication systems. First the cost function for data detection in presence of PHN is formulated with MAP criterion and is optimized...
This paper addresses the statistical analysis of Transceiver Phase Noise (PHN) effect on Orthogonal Frequency Division Multiple Access (OFDMA) Uplink system performance for arbitrary subcarrier mapping. In most of the previous publications Complex Gaussian distribution of Inter Carrier Interference (ICI) was assumed, however in this paper we derive a closed form expression for the signal-to-interference+...
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