Modular transmit / receive station control
summary
A modular station control package provides GNU Radio flowgraphs that put USRP B200mini source/sink and transmit/receive logic in one process, with three git branches (main, mate 3.9, mate 3.8) and sample rates of 768 kHz and 576 kHz. A Raspberry Pi relay controller handles antenna and PA relays with scripted delays (100–250 ms) that visibly click; three receiver modules (NBFM, SSB via Weaver, wide FM) and loopback tests are implemented and functional.
AI-written summary · about
chapters (8)
- 0:00Modular station control intro
- 2:48Data flow and hardware
- 4:11Transmit/receive flow graph
- 7:02RPi relay switching
- 8:49GUI and frequency control
- 10:15Receiver modules and SSB design
- 12:01Narrowband FM flow graph
- 14:07Loopback testing and plans
related talks
01h 02mHacking the Wireless World with Software Defined Radio - 2.0
29mGNU Radio Enhancements for Space-Based Research
53mHacking the Wireless World with Software Defined Radio - 2.0
01h 00mHacking the Wireless World with Software Defined Radio - 2.0
24mBuilding a radio with M2K and spare parts
45mRaspberry Pi SDR
32mMultichannel phase coherent transceiver system with GNU Radio...
25mRF System Synchronization - Baseband