WIRELESS
Term used for various cellular telephone and Wireless LAN technologies. Standards for cellular technologies include: First-generation wireless cellular communication protocol supporting only analog voice and data communication. Second-generation wireless cellular communication protocol supporting digital voice, data, and SMS communication. Digital data rates 10Kbps data bandwidth. GSM services uses CDMA and TDMA protocols. An interim cellular communication protocol to provide GPRS64 - 144 Kbps data bandwidth. Service uses CDMA2000 protocol. Third-generation wireless cellular communication protocol supporting digital voice, data, and GPRS. Digital data bandwidth ranges between 384 Kbps and 2 Mbps. service uses GSM evolved UMTS protocol, which can be used with ATM networks. Fourth-generation wireless cellular communication protocol supporting digital voice and data services. Digital data rates range between 10 and 100 Mbps. See WLAN.
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