The complete collection of the presentation material for the Microwave SDR at the Microwave Update (MUD) 2018 is contained in this page.  Included are Power Point presentations for the Software for Microwave SDR and the Hardware for Microwave SDR.  The material for the Proceedings includes a step by step narrative on how to create a GNU Radio flow graph, and example flow graph files for Audio Oscillator demonstration, a VHF FM simplex transmitter, a VHF FM simplex receiver, a multi-band VHF/UHF FM transceiver, and a multi-band multi-mode VHF/UHF transceiver.

Power Point Presentation: Software for Microwave SDR:  Software for Microwave SDRs

Video Demonstration on creating a flow graph using GNU Radio:


SDR Microwave Ham Radio Hardware: SDR Microwave Ham Radios MUD 2018

Microwave Update 2018 Proceedings narrative and figures: From block diagram to DSP software

Figure 1
Figure 2
Figure 3
Figure 4
Figure 5

Example GNU Radio flow graph .grc zip files discussed in the presentation.  For information about how to download these .grc zip files follow this link: Downloading .grc files

Audio Oscillator example: Audio Oscillator example flow graph

FM VHF Simplex Receiver: 146.52 NBFM Receiver

FM VHF Simplex Transmitter: 146.52 FM Simplex Transmitter

VHF – UHF Multi-mode Transceiver: VHF – UHF Multi-mode Transceiver

VHF-UHF FM Multi-band Transceiver: VHF – UHF NBFM TX-RX