Using Harmonics for Low-Cost Jamming

arXiv:2402.14869v1 Announce Type: new
Abstract: The digitalisation of the modern schooling system has led to multiple schools and organisations buying similar hardware. Electronic equipment like wireless microphones, projectors, touchscreen displays etc., have been almost standardised with a few well-known brands leading the market. This has led to the adoption of common frequency ranges between brands with many sticking between 600-670 MHz. The popularity of low-cost computing devices like the Raspberry Pi which has been used in a plethora of applications …

adoption arxiv cost cs.cr cs.ni displays eess.sp equipment etc hardware jamming led low market schooling schools system well-known wireless