This paper presents compact two-port antenna arrays with linear and circular polarization based on a miniaturized patch radiator with extremely low cross-polarization radiation. The primary radiator ...
Location systems based on Bluetooth Low Energy (BLE) fingerprinting using RSSI (Received Signal Strength Indicator) have been widely used for the implementation of indoor real-time location systems ...
No audio available for this content. Sea level changes are monitored using a VeraChoke antenna at a GNSS observing station in Canada. (Image: Natural Resources Canada) All antennas for global ...
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