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Smart grid (SG) has been recognized as a promising solution to manage and distribute electricity in the next generation power systems. The large number of devices in power systems make the wired communication a non feasible solution, thus wireless transmission becomes necessary. However this demands a huge portion of radio spectrum. In this work, we aim to provide the secure and reliable SG communication...
In this contribution, the performance of a Distributed Self-Concatenated Convolutional Coding (DSECCC) scheme is analyzed by using Iterative Decoding (ID) for cooperative communications (CC) with the aid of relay selection (RS) and power allocation (PA). In the RS based DSECCC-ID scheme, where the transmit Signal to Noise power Ratio (SNR) is equal for both source and relay, we can achieve the minimum...
In this paper channel estimation techniques for a Single Input Single Output - Orthogonal frequency division multiplexing (SISO-OFDM) communication system has been studied. The attainable performance of Sample-Spaced (SS) Decision Directed Channel Estimation (DDCE) and Fractionally-Spaced (FS) DDCE technique is analyzed. It is shown that the performance of FS-Channel Impulse Response (CIR) based DDCE...
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