Synopsis This invention presents a basis expansion model deep neural network (BEM-DNN) receiver that offers a solution for high mobility OFDM communication, enabling efficient channel estimation and ...

OFDM transmitter and receiver are implemented in GNU Radio on two different computer systems. GRC files for transmitter and receiver are availabel with name Tx_Ofdm.grc and Rx_Ofdm.grc. Generated OFDM ...

Implemented OFDM transmitter and receiver in GNURadio on two different computer systems. Generated OFDM signal istransmitted and received using USRP and data is recovered at the receiver. Visualized ...

In this paper we present the FPGA implementation of a multi-antenna Orthogonal Frequency-Division Multiplexing (OFDM) transmitter and receiver featuring a closed-loop (CL) communication scheme. The ...

This paper presents an approach to cope with the problem of high peak-to-average power ratio (PAPR) in orthogonal frequency-division multiplexing (OFDM) systems. A generalization of selected mapping ...