quad-antenna mobile video transmitters designed for live broadcast contribution over any network, including both public and private 5G. According to Haivision, this new mobile transmitter series ...

Abstract: This paper highlights two 8×1 transmitter and receiver front-ends which are individually composed of two in-parallel assembled four-channel submillimeter-wave monolithic integrated circuits ...

Additionally, the user with the CAA cannot employ known physical layer security methods that are based on phased antenna arrays. To alleviate this issue, we propose a novel security method in networks ...

Semtech LR2021, the first chip in the LoRa Plus family, supports LoRa Gen 4 technology with both terrestrial and satellite networks in the Sub-GHz, 2.4 GHz ISM bands, and licensed S-band, while ...

It allows a device to "hear" and determine the direction of a sound… November 23, 2024 Build a Simple Arduino RC Boat that can be Controlled Wirelessly using 433 MHz RF Modules In this project, we ...

which along with a simple 3D-printed case aids in the receiver’s stealth. With only a short piece of wire as an antenna, reception is limited to nearby powerful transmitters, but that makes it ...

Knowing the encoding methodology it was trivial to manually translate the bits for later use in an Arduino transmitter sketch. We find it amazing how simple [Dave] makes the process seem ...