k = log2(M); numBits = 1e5; EbN0_dB = 0:2:20; plot(real(qamTx(1:100)), 'LineWidth', 1.2); title('QAM Transmitted Signal (First 100 Samples)'); xlabel('Sample Index ...

Bit Error Rate Simulation Using 16 QAM Technique in Matlab In this paper, the authors introduce the Bit Error Rate (BER) simulation using 16 QAM (Quadrature Amplitude Modulation) in Matlab. Bit error ...

Abstract: In this paper a simulation of a wireless digital communication system is presented. The purpose of this work is to demonstrate important components of digital communication systems and how ...

This project presents a complete end-to-end implementation of Quadrature Phase Shift Keying (QPSK) — a digital modulation technique used in real-world communication systems such as satellite, Wi-Fi, ...

Half the bits are represented on the real axis and half the bits are represented on the imaginary axis. The in-phase and quadrature signals are independent level Pulse Amplitude Modulation (PAM) ...

Abstract: This paper presents a highly digital transmitter capable of multi-band 16-QAM modulation for capsule endoscopy, which requires a high data rate with high energy efficiency and relatively ...