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The MIT Microsystems Technology Laboratories will host a seminar by IEEE Life Fellow Prof. Dr. Ulrich Rohde on “Problems and solutions of HF/ UHF systems” on Tuesday, May 7, 2024, from 11:00 AM to 12:00 PM (eastern US time).
The event will be held online at https://mit.zoom.us/j/93710209834 and on campus. The event announcement is at
https://www.mtl.mit.edu/events-seminars/events/problems-and-solutions-hf-uhf-systems
Abstract: Military communications stations using many setups with closely spaced antennas (Shipboard operation) can be overwhelmed by cosit problems. A typical problem is reciprocal mixing and blocking/ desensitization. This presentation explains how these interferences occur and how they can be minimized in practical systems. The modern SDR transceiver architecture is selected as a working example.
He offered these slides from a different, longer talk about SDR, etc.:
https://www.mtl.mit.edu/sites/default/files/media/documents/2024/ulrich-l-rohde-sdr-talk_2019.pdf
To learn about radio, he recommended ham radio magazines. (He requires people reporting to him to have a ham license.) I found these slides (via the ARRL web site), which start with pictures of his home and ‘mobile marine’ shacks:
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