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Efficient DSP Receiver Architecture for Underwater Acoustic Communications | ||
| AL-MANSOUR JOURNAL | ||
| Article 1, Volume 0, Issue 20, 2017, Pages 189-199 | ||
| Author | ||
| A. E. Abdelkareem | ||
| Abstract | ||
| In this paper, design of coherent receiver for underwater acoustic communication applicable for digital signal processor (DSP) is presented. This includes the use of channel coding in the form of bit-interleaved coded modulation with iterative decoding (BICM-ID). An architecture of single carrier receiver is suggested instead of multicarrier modulation to be implemented for real-time applications. To investigate the architecture, simulation results obtained by MATLAB are presented and reveal that BICM-ID is useful to mitigate errors through AWGN channel. Additionally, we adopt C language to investigate the receiver architecture that can be applied for realtime applications | ||
| Keywords | ||
| BICM; DSP; UNDERWATER ACOUSTIC | ||
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