The Second meeting of satrc working Group on Spectrum 12-13 December 2011 Colombo, Sri Lanka

With the availability of higher data speeds, the user requirements are also continually increasing wrt

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Bog'liq
LTE PPT

With the availability of higher data speeds, the user requirements are also continually increasing wrt:

different services and applications,
expecting a dynamic, continuing stream of new capabilities that are ubiquitous and available across a range of devices using a single subscription and a single identity.

Requirement for new radio access technologies to satisfy the anticipated demands for higher bandwidth services is increasing.
IMT and IMT-Advanced technologies are the answers to these requirements

LTE, LTE Advanced and Wireless MAN-Advanced, are designed to enable high speed Internet/Broadband at anytime, anywhere.
These systems facilitate higher bandwidth, higher data rate and support higher level of user-level customization.
As per ITU for IMT-Advanced technologies, the targeted peak data rates are up to 100 Mbit/s for high mobility and up to 1 Gbit/s for low mobility scenario. Scalable bandwidths up to at least 40 MHz should be provided

High degree of commonality of functionality worldwide while retaining the flexibility to support a wide range of services and applications in a cost efficient manner;
compatibility of services within IMT and with fixed networks;
capability of interworking with other radio access systems;
high quality mobile services;
User equipment suitable for worldwide use;
User-friendly applications, services and equipment;
Worldwide roaming capability;

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