corDECT Figure corDECT Wireless Local Loopvoice port of the AC . 2 – Wireless Local Loop Vs. Mobile Wireless Access System. Wireless Local Loop Vs. Mobile Wireless Access System. Sub-systems of corDECT Wireless Access System. WLL covers areas where it is otherwise not viable to setup exchanges with loop and overcome last mile problems. corDECT Wireless in local loop system is the.

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Specifies the interface between the subscriber terminal and the base stations.

By N Balaganesh Some of the developing economies are busy setting up WLL Wireless local loop primarily with the objective to provide communication at an affordable rate to the public. For example, in countries like India, where teledensity has doubled in the last two years, cost cordfct would make a huge difference. However, the corDECT system can maneuver the transmission reach within a reasonable limit.

This article about wireless technology is a stub. This page was last edited on 19 Juneat The Wall set IP provides simultaneous voice and Internet access as a basic feature. WLL covers areas where it is otherwise not viable to setup exchanges with loop locql overcome last mile problems. CBSs are typically mounted on a tower top which can cater up to 50 subscribers with 0.

This cost-effective technology can be a great boon to the millions of Indians who have no access to such facilities today.


If you wish to download it, please recommend it to your friends in any social system. Its advantage is that it provides high capacity at a reasonable bandwidth without prior frequency planning, through a completely decentralized channel allocation procedure called dynamic channel selection.

corDECT: The Emerging Low Cost Wireless Local Loop Alternative

It also supports CCB payphone. The Telephone System One of sysyem first problems in building todays telephone network was how to connect one telephone to any one. The CorDECT system has been designed to serve subscriber density from 1 to 10, subscribers per sq. Share buttons are a little bit lower.

We think you have liked this presentation. Registration Forgot your password? Following are the main parts of the system.

corDECT Wireless in Local Loop System

To make this website work, we log user data and share it with processors. GSM Adapted from Acoe Eliminates the physical connections between telephone exchanges and subscribers Has a simple technology structure, easier to implement, supports large number of subscribers Costs less than traditional Wireless Structure used by Mobile Operators. All voice-band data services are available from a conventional wired connection due to employment of 32kbps ADPCM.

By Neha choudhary Asst. A wallset can be used three-kilometers from a CBS. After a lot of testing and pilot projects in the last three years, major telcos have shown interest in setting up corDECT local loop system instead of CDMA systems.


Views Read Edit View history. CorDECT delivers same toll-quality speech performance as a good copper-based local loop. The Telephone — Part 2. It has a sophisticated Operations and Maintenance support and a network management system for managing a corDECT network. This paper describes a wifeless wireless local loop system for rapid expansion of telecom services.

Good for highly dense urban areas. The new system, called corDECT, is based on a microcellular architecture and uses a modest bandwidth of 20MHz to provide voice, fax, and data communication in low as well as very high subscriber density environments. It is developed under a joint project involving Indian and US participants.

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corDECT Wireless Access System

From Wikipedia, the free encyclopedia. Overview [ edit ] The technology is a Fixed Wireless Option, which has extremely low capital costs and is ideal for small start ups to scale, as well as for sparse rural areas.

On the other hand, corDECT could be deployed at much lower cost, for the same number of lines. The typical coverage radius is 5 km extendable up to 10 km. A CDMA system need not have a wired local loop.