### Orthogonal frequency division multiplexing (OFDM) is a multi-carrier wideband digital communication system . Used in modern communications systems such a Cellular 4G, Wireless networks , DSL ...

This project implements an end-to-end OFDM transmission system simulation in MATLAB. The system includes modulation, OFDM signal generation, channel modeling, and ...

Abstract: In this paper, subcarrier allocation schemes for cellular orthogonal frequency division multiple access (OFDMA) systems with adaptive modulation and coding (AMC) is considered. An LP ...

Abstract: This paper addresses the challenge of pilot overhead reduction in Multi-Input Multi-Output (MIMO) systems employing Orthogonal Frequency Division Multiplexing (OFDM), a promising candidate ...