In order to give some perspective to the design problem for a Bluetooth receiver, it is useful to examine the performance required to meet two well-understood specifications: sensitivity and ...

PROVO, Utah--(BUSINESS WIRE)--Sure-Fi has developed the world’s first radio with Superman-like qualities to “leap” signals through tall buildings of metal, brick, concrete and anything else preventing ...

Ultra-low power wearable technology is about to get very interesting thanks to a new wireless transmission system that uses your body’s natural magnetic waves to carry a data signal across devices.

To use a smaller antenna, we need a higher signal frequency, and that’s what we do when we apply modulation to the signal. Modulation is simply encoding the low frequency signal in the information of ...