krakensdr_doa | estimation capabilities of the KrakenSDR

by krakenrf Python Version: V1.43 License: GPL-3.0

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kandi X-RAY | krakensdr_doa Summary

krakensdr_doa is a Python library. krakensdr_doa has no bugs, it has no vulnerabilities, it has a Strong Copyleft License and it has low support. However krakensdr_doa build file is not available. You can download it from GitHub.

This software is intended to demonstrate the direction of arrival (DoA) estimation capabilities of the KrakenSDR and other RTL-SDR based coherent receiver systems which use the compatible data acquisition system - HeIMDALL DAQ Firmware. The complete application is broken down into two main modules in terms of implementation, into the DAQ Subsystem and to the DSP Subsystem. These two modules can operate together either remotely through Ethernet connection or locally on the same host using shared-memory. Running these two subsystems on separate processing units can grant higher throughput and stability, while running on the same processing unit makes the entire system more compact.

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Quality

Security

License

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Support

krakensdr_doa has a low active ecosystem.

It has 112 star(s) with 41 fork(s). There are 23 watchers for this library.

It had no major release in the last 12 months.

There are 6 open issues and 41 have been closed. On average issues are closed in 38 days. There are 2 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of krakensdr_doa is V1.43

Quality

krakensdr_doa has no bugs reported.

Security

krakensdr_doa has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

krakensdr_doa is licensed under the GPL-3.0 License. This license is Strong Copyleft.

Strong Copyleft licenses enforce sharing, and you can use them when creating open source projects.

Reuse

krakensdr_doa releases are available to install and integrate.

krakensdr_doa has no build file. You will be need to create the build yourself to build the component from source.

Installation instructions, examples and code snippets are available.

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krakensdr_doa Key Features

No Key Features are available at this moment for krakensdr_doa.

krakensdr_doa Examples and Code Snippets

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Community Discussions

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Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install krakensdr_doa

Consult the Wiki page at https://github.com/krakenrf/krakensdr_docs/wiki/10.-KerberosSDR-Setup-for-KrakenSDR-Software for information on setting up your KerberosSDR to work with the KrakenSDR software.
You can also 'click to tune' in the spectrum. Either by clicking on the spectrum graph or the waterfall at the frequency of interest.
The code will automatically begin processing on boot, please wait for it to start. If started the "Frame Index" will be incrementing.
Enter your desired center frequency and click on "Update Receiver Parameters" to tune and calibrate on that frequency.
Enter your antenna array configuration details in the "DoA Configuration" card.
Set the VFO-0 bandwidth to the bandwidth of your signal.
Open the "Spectrum" button and ensure that your signal of interest is active and selected by the VFO-0 window. If it is a bursty signal, determine an appropriate squelching power, and enter it back into the VFO-0 squelch settings in the confuration screen.
Open the DOA Estimation tab to see DOA info.
Connect to the Android App for map visualization (See Android Instructions - coming later)
You can use on of our install scripts to automate a manual install. Details on the Wiki at https://github.com/krakenrf/krakensdr_docs/wiki/09.-VirtualBox,-Docker-Images-and-Install-Scripts#install-scripts.
Manual install is only required if you are not using the premade images, and are setting up the software from a clean system. If not done already, first, follow the instructions at https://github.com/krakenrf/heimdall_daq_fw/tree/main to install the Heimdall DAQ Firmware. You will have created a Miniconda environment during the Heimdall DAQ install phase. Please run the installs in this order as we need to ensure a specific version of dash and Werkzeug is installed because newer versions break compatibility with other libraries. Copy the the krakensdr_doa/util/kraken_doa_start.sh and the krakensdr_doa/util/kraken_doa_stop.sh scripts into the krakensdr root folder of the project.
Install the prerequisites
Install Heimdall DAQ
Set up Miniconda environment
(OPTIONAL) Install GPSD if you want to run a USB GPS on the Pi 4.
Install the krakensdr_doa software

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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