Optimal frequency-hopping sequence (FHS) design lies at the heart of modern spread-spectrum and multiple-access communication systems. By rapidly switching transmission frequencies according to a ...

Have you often wanted to research, maybe even get into attacking wireless protocols other than the usual WiFi, but found the cost of the hardware to be off-putting? Several researchers recently ...

Eurocopter and Telit recently signed a contract according to which, Telit RF Technology will develop a wireless communication system to monitor helicopters critical systems and to improve aircraft ...

New hardware could lead to wireless devices that identify and exploit unused transmission frequencies, using radio spectrum much more efficiently. New hardware could lead to wireless devices that ...

RF Monolithics, Inc., a leader in RF module technology and M2M solutions provider, introduced a new low-cost 900 MHz frequency hopping spread spectrum (FHSS) module – the DNT90 – today at the ESC ...

A wireless modulation method that rapidly changes the center frequency of a transmission. See spread spectrum and 802.11. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires ...

TEL AVIV, Israel—Over the past several months, Visonic, a wireless home security component manufacturer, has made some changes in its North American operation. It has hired a new president, Mark ...