LTE COEXISTENCE WITH OTHER NETWORKS - BUILDING BLOCKS OF LTE NETWORK AND LTE RADIO SYSTEMS

LTE COEXISTENCE WITH OTHER NETWORKS

In  order to ensure LTE systems can coexist with other mobile systems operating in the same geographical aarea, or the LTE base station can be collocated with other mobile systems, BSS, have been carried out in 3GPP. In the first list the terminologies that are commonly  used for coexistence studies, and can be explained how analysis can be done from BS to BS interference.

The coexistence of GSM,HSPA and LTE and migratory aspects from rel-7 to rel-8 beyond  based on 3GPP specification. In this the topics included are:

1.   The radio access network aspects of the coexistence

2.   The core network considerations

3.   The QOS requirements

4.   The future of voice/ messaging service

5.   Regulatory aspects.

BUILDING  BLOCKS OF LTE NETWORK

The  wireless network is undergoing crucial changes which is driven by consumer demand for a seamless multimedia ekperience. LTE enables operators to meet the challenging of exponentially traffic growth by increasing network efficiency and reducing operating expenses.

1.   Meet the challenges of rapid traffic

2.   Overcome the gap between traffic and revenue

3.   Expand operator value added services                      

LTE RADIO SYSTEMS

LTE is a standars for wireless data communications technology and an evolution of the GSM/UMTS standards. The goal of LTE was to increase the capacity and speed of wireless networks using DSP and modulation techniques.

The LTE wireless interface is incompatible with 2g and 3g networks so that it may be operated on a separate wireless spectrum.