This repository contains Simulink models for demodulating broadcast FM radio signals with an Analog Devices ADALM-PLUTO SDR. The FM_Demodulator.slx model implements a full receive chain that tunes the ...

Abstract: Multiple-mode orthogonal frequency division multiplexing with index modulation (MM-OFDM-IM) is a promising multicarrier transmission technique proposed recently, which focus on exploiting ...

Frequency Modulation (FM) is a method of transmitting information over a carrier wave by varying its frequency in accordance with the amplitude of the input signal (message signal). The frequency of ...

Abstract: This paper presents a novel over-the-air (OTA) measurement method for linear frequency modulation (LFM) and frequency modulated continuous wave (FMCW) radar signals. Conventional measurement ...

One year after launching its flagship 63xx series of Arbitrary Waveform Generators (AWGs), Spectrum Instrumentation now introduces a new Direct Digital Synthesis (DDS) option, significantly expanding ...