This is your work, valued

DC area

Marc Lichtman

Elite
@777arc

RF signal processing researcher and software engineer. Involved in FOSS leadership of GNU Radio, IQEngine, SigMF. Author of https://pysdr.org.

PySDR. PySDR is a guide to software-defined radio (SDR) and RF signal processing using Python, live at https://pysdr.org

541

textbook.

214

optimum-array-processing-solutions-and-figures. Optimum Array Processing by Harry Van Trees Solutions and Figures

10

RADAR-2025-Beamforming-Labs. 2025 IEEE International Radar Conference, workshop on adaptive beamforming

8

777arc.github.io. JavaScript

6

498x. Python

4

IQEngine2. www.iqengine.org Website/Frontend

4

gr-lora_sdr. This is the fully-functional GNU Radio software-defined radio (SDR) implementation of a LoRa transceiver with all the necessary receiver components to operate correctly even at very low SNRs. This work has been conducted at the Telecommunication Circuits Laboratory, EPFL.

3

gr-bluetooth. A Bluetooth receiver implementation for GNU Radio

3

gqrx. Software defined radio receiver powered by GNU Radio and Qt.

3

inspectrum. Radio signal analyser

3

PlanetaryComputerDataCatalog. Data catalog for the Microsoft Planetary Computer

2

signalhound-python. Python

2

sentinel2. stactools package for Sentinel-2

2

gr-governance. GNU Radio Rules of Association

2

gr-bokehgui. Web based display for GNU Radio applications

2

gnss-sdr. GNSS-SDR, an open source GNSS software defined receiver

2

gnuradio. GNU Radio

2

gr-theano. Rapid GPU Accelerated Blocks for GNU Radio

2

gr-gsm. Gnuradio blocks and tools for receiving GSM transmissions

2

IQEngine. Improving Storage, Visualization, Annotation, and Sharing of RF Recordings by Leveraging Azure and SigMF

2

gr-pdu_utils. GNU Radio PDU Utilities

2

gr-mapper. Symbol to Bit Mapping and Demapping Blocks for GNU Radio

2

gr-grnet. GNURadio TCP/UDP source and sink blocks rewritten in C++/Boost. UDP block has header/crc options available as well.

2

gr-pager. GNU Radio FLEX Pager Decoder

2

gr-webspectrum. A Web-based spectrum display server for GNURadio

2

gr-adsb. GNU Radio OOT module for demodulating and decoding ADS-B packets

1

PlanetaryComputer. Issues, discussions, and information about the Microsoft Planetary Computer

1

gr-hrpt. HRPT Blocks from gr-noaa and others ported to GNU Radio 3.8+. Mirror from https://gitlab.altillimity.com/altillimity/gr-hrpt

1

gr-difi. GNU Radio Digital Intermediate Frequency Interoperability (DIFI) Out of Tree Module

1

gr-iridium. Iridium burst detector and demodulator.

1

stac101. STAC101.com source code

1

SigMF. The Signal Metadata Format Specification

1

krakensdr_doa. Python

1

pybombs. PyBOMBS (Python Build Overlay Managed Bundle System) is the GNU Radio install management system for resolving dependencies and pulling in out-of-tree projects.

1

gr-blnxngsched. GR OOT module containing example and testing blocks for the new "ngsched" interface

1

docs. The open-source repo for docs.github.com

1

trunk-recorder. Records calls from a Trunked Radio System (P25 & SmartNet)

1

SatDump. A generic satellite data processing software.

1

gr-logo. The official GNU Radio logo

1

gr-lilacsat. C

1

gr-gpredict-doppler. GNU Radio Gpredict Doppler shift correction block

1

greps. GNU Radio Enhancement Proposals

1

15-minute-apps. 15 minute (small) desktop apps built with PyQt

1

gr-ettus. Out-of-tree GNU Radio Module for Experimental Ettus Research Features

1

course-work. Various course work from undergrad and grad school

1

gr-fhss_utils. Bursty modem utilities

1

gr-filerepeater. GNURadio block to play back files with delays between replays and/or limited replay counts.

1

gr-display. QT based PNG display sink for gnuradio

1