Advanced Contrast Between Gprs and Cdma Data One Packet

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Advanced Contrast between GPRS and CDMA One Packet Data

Puneet Kumar and Arvind.S S.R.M Engineering College, Chennai, Tamil Nadu

Proliferated needs of the growing market regarding better data packet and voice services is looking to be met by deploying packet data services. This feature involves a complete upgrade of the network. The path to achieve this greatly differs between GSM and CDMA networks. This paper gives an advanced comparison between the GSM and CDMA networks in the path to deploying packet data with essential features of cost implications, time, infrastructure and compatibility in various handsets, speed and implementation methods. Detailed procedure of CDMA to 3G CDMA path is mentioned along with critical comparison with GSM path at each and every stage.

Wireless operators around the globe are launching or preparing to launch packet data services over mobile networks. Deploying packet data is a cost-effective way for mobile carriers to balance the network resources required to sufficiently meet the needs of the growing market for voice services and the potentially large mobile data market. The path to high-speed packet data differs greatly, however, between GSM and CDMA networks. GSM operators require a new data backbone, base station upgrades and new handsets to offer packet data services. Packet data in CDMA One networks is standard and was built into the IS-95 standard from its inception. All CDMA One handsets and base stations are packet data capable today, and the networks utilize standard Internet protocol (IP) based equipment. GSM is circuit- based,

requiring a new packet data backbone and new handsets. In order to take advantage of higher speed packet data, the GSM and CDMA One upgrade paths include higher speed handsets, which will…...

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