3G Cell Reselection Procedure Overview.
The following procedures regarding 3G cell reselection need to be followed: The above points gives an overview of the procedures that need to be…
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3G-2G inter-RAT Handover Principles.
This article is about about 3G-2G inter-RAT handover for CS services, and analyses in detail the different vendor specific implementations. All the building blocks…
Read articleWhat is CPICH (Common Pilot Channel)?
The figure above shows the structure of the CPICH, the Common Pilot Channel. This physical channel is transmitted by every cell in the network,…
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What is LTE Air Interface? Best Technical Guide
The LTE air interface is the crucial interface of the LTE (Long Term Evolution) network, responsible for the wireless communication between the user equipment…
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What is Co-channel Interference in LTE? Methods to Reduce.
Co-channel interference (CCI) occurs when multiple LTE cells or sectors use the same frequency channel. This type of interference is a significant issue in…
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What is CINR (Carrier to Interference plus Noise Ratio)?
CINR, or Carrier to Interference-plus-Noise Ratio, is a key metric used in wireless communications to measure the quality of a received signal in relation…
Read articleLTE Frequency Reuse
LTE sites are deployed using 3 sectors. Each sector operates on the same carrier frequency. The nomenclature for this reuse pattern is 1x3x1. This…
Read articleWhat are Antenna Parameters in LTE?
In LTE (Long Term Evolution) networks, antenna parameters are crucial for optimizing signal transmission and reception, which in turn affects the coverage, capacity, and…
Read articleWhat is Downtilt of Antenna?
Downtilt or Downtilting is the method of effectively adjusting the vertical radiation pattern of the antenna of the base station to direct the main…
Read articleWhat is MAC Scheduler in LTE? Technical Depth
The LTE MAC scheduler is designed to efficiently deliver data services including voice, data, and video over a time-varying broadband wireless channel. It must…
Read articleWhat is Uplink Throughput in LTE?
Uplink throughput in LTE refers to the rate at which data is successfully transmitted from the User Equipment (UE) to the eNodeB (base station).…
Read articleWhat is PDSCH in LTE?
The Physical Downlink Shared Channel (PDSCH) is an important channel in the LTE (Long Term Evolution) network architecture. It is the primary channel used…
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