The modulation waveform is applied directly to the VCO to generate the GFSK signal. Modulation shaping can be done either digitally or with an analog active filter. This technique is generally the ...

What Are Some Signal Interference Issues for the Bluetooth Technology?. Bluetooth is mostly used with wireless headsets for phone calls. Having your hands free while you are on a conference call ...

Can't make your connection? @surefiinc has a wireless signal that goes where Bluetooth and WiFI can't. The signal travels 50 miles unobstructed or 1 mile through concrete, steel, almost anything.

With Bluetooth, this carrier has a frequency of 2.4 GHz, which reduces the antenna dimension to ~2 cm. This is one of the reasons we don’t see antennas anymore. They are small enough to hide inside ...

As we continue to demand connectivity between our vehicles and devices, we open ourselves up to potential security issues. Take phone-as-key functionality, for example. Vehicles such as the Tesla ...

It is now possible to uniquely identify and track mobile devices using Bluetooth Low Energy signals emitted 500 times per minute.