This paper investigates the bit error rate (BER) performance of the multiuser (MU) orthogonal frequency division multiplexing (OFDM) differential chaos ...
Abstract—This paper investigates the bit error rate (BER) performance of the multiuser (MU) orthogonal frequency division multiplexing (OFDM) differential ...
... In this section, the analytic and the simulation of BER performance for MU-OFDM-OCVSK proposed system with the subcarriers power allocation strategy are ...
In this paper, a novel non-coherent communication system, multi-user orthogonal high efficiency differential chaos shift keying (MU-OHE-DCSK) system is ...
Abstract—In this paper, a Multi-user OFDM based Chaos Shift. Keying (MU OFDM-DCSK) modulation is presented. In this system, the spreading operation is ...
Performance Analysis for Nonlinear MU-OFDM-DCSK Communication Systems ... Performance analysis of MISO-MU-OHE-DCSK system over Rayleigh fading channels.
In this paper, we present a new multi-user chaos-based communication system using Faster-than-Nyquist sampling to achieve higher data rates and lower energy ...
Mar 20, 2023 · The simulation results demonstrate the high transmission rate and low BER of the proposed system compared to MC-DCSK, and the efficiency ...
This paper study and present, power allocation strategy on sub-carriers of multiuser OFDM employed for orthogonal chaotic vector shift keying (MU.
Design and performance analysis of a multiuser OFDM based differential chaos shift keying communication system. IEEE Trans. Commun. (2016). Z. Liu et al. A ...
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