Having discussed the 3G CDMA systems in the previous section, we now move on to the 3G systems using TDMA technology. We focus on systems arising out of, and compatible with, GSM. As noted earlier in ...

The wireless industry has become such a large user of satellite bandwidth and Earth stations that the cellular backhaul market consistently is rated as one of the best growth markets for satellite.

First up at bat in the CDMA department will be the T730/T731, which is essentially a re-styled T720. Also coming down the pipe is the V60x, which adds 1xRTT and BREW to the venerable V60 series, and ...

Wireless access has completely changed the way we live, work, and play. Everywhere you look, people are using their mobile devices to talk, text, watch videos, and adopt new applications that seem to ...

The DOCSIS 1.0 and 1.1 specifications define the physical-layer RF interfaces for data-over-cable systems. 1 With the success of DOCSIS-based broadband access to homes and businesses, the demand for ...

Last month’s article, “Why TDMA makes sense for P25,” addressed the decisions by the Project 25 Steering Committee that led to the acceptance and adoption of a proposed technical path to an industry ...

GSM (Global System for Mobile communication) is a digital mobile network that is widely used by mobile phone users in Europe and other parts of the world. GSM uses a variation of time division ...

The code division multiple access 2000 (CDMA2000) system is a 3rd generation (3G) wireless specification that is based on the IS-95 industry specification developed in the United States. CDMA2000 ...

TAIPEI, Taiwan — In a bold move to compete against Texas Instruments, Qualcomm, and others, Taiwan's Via Technologies Inc. here today entered the cellular-phone chip set market, announcing it has ...