|Network Radio & Optimization Services|
Radio Frequency Engineering Services:
Smart Telecom’s teams of experienced RF Engineers deliver highly reliable services to our clients. Our RF Engineers are highly adept at handling the latest RF investigation tools like TEMS Drive Test Kits.
Smart Telecom provides the following Radio Frequency Engineering services for all wireless Networks (GSM 2G, 3G, CDMA & WiMax):
Radio Frequency Planning, Transmission Planning and Network Design:
Smart Telecom’s RF Engineering Resources are well trained to use state-of-the-art industry standard tools for design, planning and testing the networks to ensure that the network design meets the network performance objectives of the customer.
Some of the Network Planning Tools that our engineers are trained to used in RF Planning and Network Design:
Network Optimization Tools Used are as the following:
Smart Telecom’s teams of experienced RF Engineers deliver highly reliable services for optimal functioning of projects and services.
The ultimate goal of a RF site survey by Smart Telecom is to acquire ample information to determine the number and placement of access points that allows optimal coverage throughout the facility.
RF site survey is carried out in the following steps:
Collect list of Nominals to be surveyed, from the customer. In case of new town surveys where Nominals are not provided, Smart Telecom will survey the town and provide a nominal for suitable site location
Use the survey report template forwarded by the customer Identify physical location of the proposed nominal and locate 3 candidates (maximum) for each nominal, as per search ring size suggested by the customer Survey the site for RF suitability Record Latitude and Longitude, building height etc. of the proposed candidates Estimate and provide required GSM Antenna heights and orientation, proposed tower / pole location (s) will also be marked on a rough sketch of the building (rooftop) or ground site (for each candidate) Take site photographs (360 degrees panoramic view and building / site elevation) for each candidate as given in the survey template by you Record physical addresses of the candidates and site owner / manager contact details (where available) Complete the Site Survey Candidate evaluation report Line Of Site (LOS) Survey The ultimate goal of LOS survey is to have MW connectivity between the two sites to ascertain the Line of Site clearance. The LOS survey is carried out physically checking the terrain between the hop and selecting the sites for acquisition. The survey is highly critical because any failure in LOS can lead to a delay in project and a subsequent loss on account.
LOS survey is carried out in the following steps:
Smart Telecom's systems professionals audit, experiment and test the Networks in an effervescent environment, construct empirical Network models from the collected statistical data, locate root causes and recommend possible course of action and Network modification if required.
A detailed report of the findings of the audits and analysis of the data is compiled and presented to customer's engineering team for initiating necessary corrective actions and proactive measures for future expansions.
Our Network Audit Services includes:
Quality of Service (QOS) targets as per the Operators’ specifications:
Coverage of Service Area: Urban, Suburban, Roads or the Rural areas Call Success Rate Minimizing Handover failures Rx quality Improve Speech Quality Index for higher Network quality Satisfied customers resulting in low churn Efficient network utilization Reduced investment costs and increased revenue for the customers KPI Analysis Key Performance Indicators (KPI) are a measure of successful network performance and its quality. With growing customer base and continuous addition of capacity and coverage sites, operators need to continuously monitor the KPIs of their network to assess service quality. Smart Telecom’s experienced team of RF engineers are highly capable of providing regular KPI collection, analysis and customer presentations.