As an air interface technology, WCDMA is able to artificially increase a signal's bandwidth. It does so by modulating each baseband symbol with a binary or. W-CDMA is a third-generation (3G) mobile wireless technology that Qualcomm describes its radioOne dual-band GSM/GPRS with WCDMA (UMTS) chipset. UMTS WCDMA Technology - Learn UMTS in simple and easy steps starting from basic to advanced concepts with examples including History of Mobile.
WCDMA stands for wide band code division multiple access. This is one of the radio access technologies in the UMTS network which is widely known as 3G. WCDMA is based on CDMA and is the technology used in UMTS. WCDMA was adopted as a standard by the ITU under the name "IMT direct spread". WCDMA WCDMA: A high speed 3G mobile wireless technology with capacity to offer higher data rate than CDMA. WCDMA has the capacity.
WCDMA is a technology with the ability to handle the load of wideband digital radio communications from capacity-demanding applications such as Internet. The difference between these two is that GSM is a 2G technology and WCDMA is a part of the newer 3G group of technologies. Being newer. WCDMA is also called UMTS and the two terms have become interchangeable. Some parts of the WCDMA are based on GSM technology and the networks are. a tutorial, or overview of the basics of UMTS, Universal Mobile Telecommunications System, using WCDMA technology run under the auspices of 3GPP.