ofdm

open-source IEEE 802.11 WiFi baseband FPGA (chip) design: driver, software

open-source IEEE 802.11 WiFi baseband FPGA (chip) design: FPGA, hardware

bladeRF-wiphy is an open-source IEEE 802.11 compatible software defined radio VHDL modem

Sythesizable, modular Verilog implementation of 802.11 OFDM decoder.

Data transmission over sound waves written in JavaScript without any dependencies. All you need is just microphone, speakers and the browser!

📡 Using Software Designed Radio to transmit OFDM QPSK signals at 5 GHz

Simulation of Digital Communication (physical layer) in Python.

A collection of Digital Signal Processing notebooks with a wireless communications theme.

Codes for "Deep Joint Source Channel Coding for Wireless Image Transmission with OFDM", accepted by ICC 2021

Simple OFDM modem for transceiving datagrams

Compilation of the different MATLAB codes that were used for the experimental part of the research work presented in the article "Next Generation 5G OFDM-Based Modulations for Intensity Modulation-Direct Detection (IM-DD) Optical Fronthauling".

Simulates an FBMC and OFDM transmission over a doubly-selective channel. Allows to reproduce all figures from "Doubly-Selective Channel Estimation in FBMC-OQAM and OFDM Systems", IEEE VTC Fall, 2018

📡 Using Software Designed Radio to transmit MIMO-OFDM QPSK signals at 5 GHz

A MATLAB implementation of an OFDM based Power Domain NOMA System

Channel Estimation for MIMO OFDM Systems (LSE& MMSE)

MATLAB Imitation Modeling for the BER of the Satellite Communication System using QPSK and OFDM Modulation with LS Channel Estimation based on Pilot Signals in the Transionospheric Communication Channel with Rician Fading, Multipath, Frequency Selectivity and Limited Coherence Bandwidth

Compares FBMC to OFDM based schemes. Reproduces all figures from “Filter bank multicarrier modulation schemes for future mobile communications”, IEEE Journal on Selected Areas in Communications, 2017.

PYNQ example of an OFDM Transmitter and Receiver on RFSoC.

📡 Using Software Designed Radio to transmit LTE downlink signals at 2.4 GHz

In this repository, we deal with developing an energy detector and a detector based on cyclostationarity for an OFDM based cognitive radio system and implementing and evaluating the performance of these detectors.