Category: 5G Network Planning
How to use Atoll RF Planning Tool
Introduction An Atoll is a detailed multi-technology RF network planning and optimization software that supports service providers throughout the network lifecycle, from initial network design to meet capacity increase and […]
50 + Top RF Planning and Optimization Interview Question
RF planning is a process of identifying locations where base station can provide the best signal coverage to the users. It included deciding the tower height, sector position and cell […]
RF Planning – Standard Propagation Model Tuning in Atoll
Propagation Model A propagation model provides an mathematical Equation for Calculating the Path Loss between the Transmitter and Receiver. Models Types Physical models Physical models of path loss make use […]
India 5G Spectrum Auction – Jio 5G Spectrum Details
The recent auction held by Deportment of Telcom (DOT) for spectrum in various low frequency bands (600 MHz, 700 MHz, 800 MHz, 900 MHz, 1800 MHz, 2100 MHz, 2300 MHz, […]
5G Carrier Aggregation – Bandwidth Classes
Carrier Aggregation (CA) increases the bandwidth by combining several carriers. Each aggregated carrier is referred to as a Component Carrier (CC). 5G NR CA supports up to 16 contiguous and […]
5G NR RSRQ Measurements and Its Mapping
The RSRQ (Referece Signal RecivedQuality) is a measurement performed by the UE to know the Quality of recieved Reference Signals. In 5G NR, RSRQ can be measurement for SS-Reference Siganls […]
5G NR Cell Global Identity (NCGI) Planning and Calculations
In 5G, NR Cell Global Identifier (NCGI) is used to identify NR cells globally and similar to ECGI (EUTRA Cell Global Identifier ) in 4G LTE. The NCGI is constructed […]
O-RAN – Fronthaul Delay and Its Management
O-RAN Split Option 7-2x, introduced a functional split between O-DU and O-RU within the PHY Layer of the radio interface. This split cause some delay in transmission and reception of […]
O-RAN Fronthaul Transport Synchronization Configurations
O-RAN maintains network timing distribution as the preferred approach within the fronthaul network. Time and frequency synchronization needs to be distributed to O-DU and O-RU for the effective O-RAN network […]
5G NR NSA Network Access Issues and Possible Root Cause
Many of the operator across the global has started providing 5G services using NSA mode with Option 3.x . In NSA mode the network topology consist of a LTE cell, […]