WCDMA

Secondary Common Control Physical Channel SCCPCH for wcdma

Main work of SCCPCH Secondary Common Control Physical Channel for wcdma is as below. Carrying FACH and PCH, SF = 256 – 4 Pilot: used for demodulation TFCI: Transport Format...
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Paging Indicator Channel PICH work in 3G

Paging Indicator Channel PICH main work in 3G as below. Carrying Paging Indicators (PI) Fixed rate (30kbps), SF = 256 N paging indicators {PI0, …, PIN-1} in each PICH frame,...
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What is work of Primary Common Control Physical Channel PCCPCH in 3G

Main work of Primary Common Control Physical Channel PCCPCH in 3G wcdma as below. Carrying BCH transport channel Fixed rate, fixed OVSF code (30kbps,Cch, 256, 1) The PCCPCH is not...
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How Many Mainly work of Primary Common Pilot Channel PCPICH in WCDMA

Main Work of Primary Common Pilot Channel (PCPICH) in WCDMA is as below. Carrying pre-defined sequence Fixed channel code: Cch, 256, 0, Fixed rate 30Kbps Scrambled by the primary scrambling...
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What works of Secondary Synchronization Channel S-SCH in WCDMA 3G

The S-SCH also consists of a code, the Secondary Synchronization Code (SSC) that indicates which of the 64 scrambling code groups the cell’s downlink scrambling code belongs to. 16 different...
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Work of Synchronization Channels P-SCH & SSCH in 3G WCDMA

Synchronization Channel mainly Used for cell search its having Two sub channels: P-SCH and S-SCH, SCH is transmitted at the first 256 chips of every time slot. Primary synchronization code...
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Site Survey ideas for WCDMA

Site surveys allow us to measure the level of coverage that the macro network provides the building, check out the details and understand the environment and existing objects in the...
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How Many Categories of WCDMA indoor network planning tools

Network planning tools can automate iterative process required for manual planning. In the past few years, there were few tools. Some of them can plan indoor and outdoor networks, or...
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Indoor deployment and optimization of the system after deployment

After completion of the design, installation takes place. For aesthetic reasons, the components of a closed system is often deliberately hidden. As a result, after installation, it is difficult to...
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WCDMA Antenna System Design in Detail

During detailed design, the main task is to determine the exact type and placement of the Antenna, to ensure sufficient coverage to meet the requirements. During this process, the physical...
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WCDMA Indoor antenna Solution

Indoor solutions required? First, to analyze whether the macro cell coverage is enough. Even if the macro analysis of the project and the macro network test-drive network has sufficient coverage,...
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Initial Design of WCDMA Network

After you have defined the requirements for coverage and capacity, the first step in the planning of the internal network is to make an initial assessment of which roofing solution...
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