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 ...

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 ...

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 ...

A radio technique that continuously alters its transmission pattern either by constantly changing carrier frequencies or by constantly changing the data pattern. DSSS multiplies the data bits by a ...

The DNT90 from RF Monolithics, Inc. is a new 900 MHz frequency hopping spread spectrum (FHSS) module. Operating in the 900 MHz ISM band, the DNT90 is a low-cost, long-range, multi-purpose OEM RF ...

Wireless communication networks are susceptible to jamming attacks, wherein malicious actors transmit interference to degrade or deny service. A range of anti-jamming strategies has been developed to ...

The DNT2400 configurable low-cost 2.4-GHz radio module features frequency-hopping spread-spectrum (FHSS) operation. It targets Supervisory Control And Data Acquisition (SCADA) applications, industrial ...