What do mean by wcdma

Top Strategic Technology Trends for Sorry, No data match for your criteria. Please refine your filters to display data. Experience Information Technology conferences Join your peers for the unveiling of the latest insights at Gartner conferences. View Conferences. Gartner Webinars Expert insights and strategies to address your priorities and solve your most pressing challenges.

View Webinars. Stimulus Funds OCT p. Related Terms Business Technologist. Digital Assets. It is developed by the 3G Partnership Program, which is composed of evolved core cellular networks that belong to the Global System for Mobile GSM communications networks worldwide. WCDMA features two modes:.

CDMA allows multiple users to share a channel at the same time, while TDMA allows users to share the same channel by chopping it into different time slots. CDMA offers the benefits of multipath diversity and soft handoffs. It does so by modulating each baseband symbol with a binary or quaternary signature with a much higher rate than that of the original data symbol.

By: Dr. By: Kaushik Pal Contributor. Dictionary Dictionary Term of the Day. Random Forest. WCDMA is used across the world in dozens of countries. It is most prominently used in Asia and Europe.

In the United States, most cellphone network providers use only one of these two technologies. This is a relatively large "chunk" of the airwaves, which has been problematic as the US was slow to allocate new frequencies specifically for 3G systems. One is that each transmitter is assigned an identification code.