This project implements a fully digital system on an FPGA to convert an 8-bit parallel data input into a QPSK (Quadrature Phase-Shift Keying) modulated baseband signal. The system is designed as a ...
This repository contains a complete implementation of digital communication techniques focusing on QPSK (Quadrature Phase Shift Keying) modulation and UDP (User Datagram Protocol) transmission. The ...
Eliminating software adjustments in circuits based on digital logic improves robustness and reduces cost for small-production-run series. This circuit is a cost-improved version of classical QPSK ...
This paper is the study of the QPSK (Quadrature Phase Shift keying) modulation technique using AWGN (Additive White Gaussian Noise) and Multipath Rayleigh fading channel. In QPSK scheme the authors ...
Abstract: A 50-Mb/s quadrature phase-shift keying (QPSK)/offset quadrature phase-shift keying (O-QPSK) transmitter suitable for biomedical high-quality imaging application is presented. Centered at ...
Abstract: During the recently concluded Olympics, China employed 4K/8K high-definition broadcasting technology powered by 5G networks to provide a seamless and high-quality viewing experience. One of ...
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