PCFICH spans four (4) locations across the bandwidth and are equidistant. The location of 4 REGs of PCFICH depends on PCI and system bandwidth But PCIs are 504, so cells with different PCI...
PCI palnningDescription complète
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LTE Radio Design for Communication Engineers
Nokia FDD and TDD LTE Radio Planning
LTE Radio Network Planning Introduction V1.0
LTE Radio Planning and Optimisation
LTE Radio Planning Basics LTE Link Budgets LTE Capacity Planning Optimisation Introduction Self Organising Network Concepts
Radio Planning Basics
High Level Design Life Cycle
How many eNBs to satisfy objectives? • Capacity How many sites • Coverage available?
Pre-Build Optimisation Ensure CAPEX Efficiency and optimal performance Objectives satisfied with available sites?
Information Required – Phase 1 Generally Known Data Frequency Band Amount of Allocated Spectrum Channel Bandwidth Equipment Performance Market Research Data Service Area Population Density Population Demographic Population Penetration Expected level of service
SON Release 10 Provides a richer suite of SON functions for macro and metro networks overlaid on and interoperating with existing mobile networks.
Coverage & Capacity optimization Enhanced Inter-Cell Interference Coordination Cell Outage Detection and Compensation Self-healing functions Minimization of Drive Testing Energy Savings
A centralized architecture approach can be used for deploying real-time SON functions, such as Automatic Neighbor Relations and Automatic Physical Cell ID. The OAM must also handle large amounts of data in order to make the localized SON decisions across the network Multi-Vendor support may be difficult
The distributed architecture leverages smart, autonomous network elements with local SON decision making This reduces the complexity, footprint and availability requirements of the OAM X2 requirements are more complex Easier in a multi-vendor system
More complex solution OAM can make long term optimisation decisions and eNB can deal with the real time optimisation of load and interference Should be possible to build effective systems in a multi-vendor system
LTE Training:- Telecoms Academy
Visit Helen Robinson on Stand 23
LTE Technical and non-Technical Overviews LTE Radio Planning and Optimisation LTE Core Network Planning and Dimensioning eUTRAN Protocols and Signaling LTE and IMS miniMBA with LTE Focus Distance Learning Course with LTE focus