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 ...

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 ...

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 ...

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 ...

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 ...

With IEEE 802.11b systems continuing to gain ground and Bluetooth systems set to take off in 2002, coexistence is again taking center stage in the 2.4 GHz ISM band. While the interaction of Bluetooth ...

The key parameters of the FSS technique and their impact on EMI performance. How to evaluate FSS performance using simulation, ICs, and a signal generator. Frequency spread spectrum (FSS) is a ...