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Open Research Institute (@OpenResearchInstitute)

OpenResearchInstitute

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Global Org. Rank 23,365 (Top 8 %)
Registered about 9 years ago
Most used languages

C
24.3 %

VHDL 16.2 %

Python
10.8 %

Jupyter Notebook
8.1 %

MATLAB
5.4 %

Rich Text Format 5.4 %

C++
5.4 %

SCSS 5.4 %

Shell
2.7 %

Ruby
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Vue 2.7 %

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Verilog 2.7 %
Location 🇺🇸 United States
Country Total Rank 17,575
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VHDL 16

Rich Text Format 28

SCSS 228

Verilog 337

MATLAB
805

CMake 1,189

Jupyter Notebook
2,231

Dockerfile
2,410

C
2,414

Vue 2,471

dvb_fpga

RTL implementation of components for DVB-S2

documents

Documentation for Phase 4 Ground

Rich Text Format

DVB-receiver

Work being done on the DVB-receiver for Phase 4 Ground.

Jupyter Notebook

ribbit

distributed terrestrial communications over amateur radio

satellite_ground_emulator

GnuRadio implementation of satellite transponder and ground terminal

ka9q-sdr

Package containing several modules including the multicast IP stereo field manager

ka9q-radio

A set of SDR modules connected by Internet RTP and IP Multicast for experimentation

polyphase-filter-bank

Documents and software for the polyphase filter bank that receives Phase 4 Ground uplink signals.

joco-2018-badge

Electronic Badge for the JoCo 2018 Cruise

Team-HackRF

Investigate and document what's needed to use the HackRF as a Phase 4 radio recipe component.

dumbbell

A compact HF antenna design with high radiation resistance.

PlusUltra

A hardware and software platform for exploration of digital satellite communication, using the Avnet Ultra96 board

adi_adrv9371_zc706

adi's adrv9371 example integration with DVB-S2 IP

Neptune

open source low-latency OFDM data communications link for drones and aerospace

GSE

DVB Generic Stream Encapsulation implementation for amateur radio microwave deployment in Phase 4 Ground radios.

Jupyter Notebook

trans-ionospheric

The Trans-Ionospheric badge and radio peripheral device.

RFBitBanger-kit

Support documents for ORI's distribution of RFBitBanger kits

pluto-transmit-demo

Demonstration of transmitting samples via IIO with the Pluto SDR, including code to enable the 8x transmit interpolator for lower sample rates.

usersynchronous

This is a web app that takes logged contacts between two or more amateur radio operators, and makes a dynamic artwork out of the record. It's intended to be a dynamic QSL card. The images that are combined come from each operator. If an operator doesn't provide an image, then one should be generated for them.

pluto_msk

Minimum shift keying top module for PLUTO FPGA

openrotor

FPGA

FPGA HQ for Phase 4 Ground

Rich Text Format

correlator

A GNU Radio block for a DVB-S2 correlator

pluto-tx-fm

Transmit FM with ADALM Pluto from stream of deviation values

phase4ground.github.io

Web page for the project

p4g-recipes

Locked-down revisions of GNU Radio & friends for use by phase4ground

joco-2019-badge

All files for the JoCo 2019 unofficial badge

ribbit-pwa-test

A prototype PWA app to test whether a single code base will work for all/most devices.

flexclient

Ribbit_SwiftUI

A new digital text messaging mode for VHF/UHF emergency communications

Team-BladeRF

flow graphs and documentation for using the BladeRF as a component of Phase 4.

Ribbit_Android

A new digital text messaging mode for VHF/UHF emergency communications

badge-bling-emulator

emulate what bling files look like when played on a badge

adrv9009-transmit-demo

Demonstration of transmitting samples via IIO with the ADRV9009-EVAL board

dvb_fpga_aws

hardware-prototype

hardware-prototype

cobs_decoder

consistent overhead byte stuffing decoder

Jupyter Notebook

Polynomial_Signals_Representation

Representing signals with a-periodic polynomials

flex-grblock-cardiff

msk_demodulator

Minimum shift keying demodulator for FPGA

nco

Numerically controlled oscillator for FPGA

msk_modulator

Minimum shift keying modulator for FPGA

prbs

Pseudo random bit sequence for FPGA

pi_controller

PI controller for FPGA