ICC 2019 - 2019 IEEE International Conference on Communications (ICC) 2019
DOI: 10.1109/icc.2019.8761177
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Phase Modulated Communication with Low-Resolution ADCs

Abstract: This paper considers a low-resolution wireless communication system in which transmitted signals are corrupted by fading and additive noise. First, a universal lower bound on the average symbol error probability (SEP), correct for all M -ary modulation schemes, is obtained when the number of quantization bits is not enough to resolve M signal points. Second, in the special case of M -ary phase shift keying (M -PSK), the optimum maximum likelihood detector for equiprobable signal points is derived. Third, utili… Show more

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Cited by 7 publications
(12 citation statements)
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References 23 publications
(39 reference statements)
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“…Our results in Theorem 4 (together with Theorem 1) establishes a fundamental ternary behaviour for the symbol error probability in the high SNR regime for low-resolution ADC based receiver architectures. These results do not appear in our previous work [37] and [38], or exist in any other previous paper in the literature. Further, we present a numerical performance comparison of phase quantization to the situation where the in-phase and quadrature channels are independently quantized.…”
Section: Main Contributionscontrasting
confidence: 74%
See 4 more Smart Citations
“…Our results in Theorem 4 (together with Theorem 1) establishes a fundamental ternary behaviour for the symbol error probability in the high SNR regime for low-resolution ADC based receiver architectures. These results do not appear in our previous work [37] and [38], or exist in any other previous paper in the literature. Further, we present a numerical performance comparison of phase quantization to the situation where the in-phase and quadrature channels are independently quantized.…”
Section: Main Contributionscontrasting
confidence: 74%
“…We further extend our numerical analysis to evaluate the robustness of our findings to imperfect channel state information. This analysis did not exist in our previous work [37] and [38].…”
Section: Main Contributionsmentioning
confidence: 83%
See 3 more Smart Citations