Applications on many medical devices require secure and persistent network connections. Hospitals present challenges to reliable Wi-Fi connectivity...

Multi-hop mesh protocols, such as Zigbee® , are getting a lot of press for their ability to link together low data-rate Machine-to-Machine (M2M) a...

As the traditional 2.4 GHz operating band for IEEE 802.11- compliant Wi-Fi wireless local area networks (LANs) becomes more crowded, network admini...