Git Product home page Git Product logo

sdrsharppocsagplugin's Introduction

Screenshot

POCSAG decoder

Installation

Extract the 'SdrSharpPocsagPlugin' folder in the release zip into the SDR# 'Plugins' directory.

Plugin directory

Build from source

Use Visual Studio 2019, the debug output folder can be put into the SDR# 'Plugins' directory.

Usage

Provided the plugin has been loaded successfully, there should be an option to display it in the main menu.

NFM with 12kHz bandwidth seems to work reliably, input is taken directly from the demodulator so audio filtering / mute shouldn't affect decoding.

Plugin directory

Options

De-duplicate

The payload of each message is hashed (ignoring the first 9 characters, which seem to often include time data). With this option enabled new messages received with the same hash will be ignored.

Hide bad decodes

Any messages that have failed BCH (CRC) or parity checks will be ignored.

Wrap payload

The payload section of the table will wrap rather than expand horizontally, newlines in payload data will also be respected.

POCSAG 512 / 1200 / 2400 filter depths

Three controls are available to adjust the length of the moving average filter for each decoder. The filter aims to help decode noisy signals.

These values should be set as low as possible otherwise the data may be 'smoothed into incoherence'.

The filters can essentially be disabled by using a value of '1'.

Clear

Will remove all messages from the buffer.

Notes

  • A maximum of 1000 messages will be displayed in the buffer, on a first-in-first-out basis.
  • If a message payload is empty it is assumed to be tone message.
  • If a message payload has fewer than 16 characters numerically, it is assumed to be a numeric message. In this case the numeric decode will be displayed first with the alphanumeric decode following e.g. "123456 (ALPHA: ABC)"

sdrsharppocsagplugin's People

Contributors

dustify avatar

Watchers

James Cloos avatar

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    ๐Ÿ–– Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. ๐Ÿ“Š๐Ÿ“ˆ๐ŸŽ‰

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google โค๏ธ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.