2026-10-26 16:00:00
Battery-Free Ambient IoT Tags: Backscatter Radios, Energy Budgets and Domestic Alternatives
How a tag with no battery answers a reader: modulated backscatter, the rectifier and detector...
2026-10-26 15:00:00
Hearing Instruments: Ear-to-Ear NFMI Links, BLE Audio and Domestic Alternatives
How a hearing instrument splits its radio work between a 10.6 MHz near-field ear-to-ear link...
2026-10-26 14:00:00
Wireless Vibration Monitoring Nodes: Sensor Front Ends, Edge Features and Domestic Alternatives
What a battery-powered vibration node must do between the accelerometer and the gateway: charge-amplifier noise,...
2026-10-26 13:00:00
Partial-Discharge UHF Monitoring: Front Ends That Hear a Nanosecond Pulse, and Domestic Alternatives
Why partial discharge is measured in the UHF window, what the limiter, low-noise stage, detector...
2026-10-25 20:00:00
Roadside Traffic Radar: 24 GHz and 77 GHz Sensing for Speed and Presence, and Domestic Alternatives
How fixed traffic radar differs from in-vehicle ADAS: Doppler speed measurement, lane discrimination, camera triggering...
2026-10-25 19:00:00
Low-Latency Wireless Audio: LE Audio, 2.4 GHz Proprietary Links and Domestic Alternatives
Why wireless speakers and home-theatre systems live or die on latency budget: LE Audio and...
2026-10-25 18:00:00
Automotive Digital Keys: UWB Ranging, BLE Handover and Domestic Alternatives
How a phone becomes a car key: BLE discovery and authentication, UWB secure ranging against...
2026-10-25 17:00:00
Battery-Powered Wireless Cameras: Low-Power Wi-Fi SoCs, Wake-Up Chains and Domestic Alternatives
The engineering behind a camera that runs six months on one charge: the PIR-to-cloud wake...
2026-10-25 16:00:00
GNSS Anti-Jam Front Ends: Controlled Reception Pattern Arrays and Domestic Alternatives
What jamming and spoofing do to a satellite-navigation receiver, how a controlled reception pattern array...
2026-10-25 15:00:00
Bluetooth Angle-of-Arrival Positioning: Locator Arrays, CTE Sampling and Domestic Alternatives
How Bluetooth direction finding actually locates a tag: the switched antenna array, constant-tone-extension sampling, phase...
2026-10-25 14:00:00
Medical Telemetry Radios: MICS-Band Implants, Body-Worn Patches and Domestic Alternatives
How medical telemetry works from the inside out: MICS-band implant links, body-worn BLE patches, coexistence...
2026-10-25 13:00:00
Industrial Radio Remote Controls: Sub-GHz Safety Links, Hopping Schemes and Domestic Alternatives
Why a crane remote is a safety device rather than a convenience gadget: the encoded...
