Telecom drive test pdf

We, at RantCell, have always been at the forefront to assist our customers with their SSV network testing needs. Our users have been using this app to make their LTE drive test procedure easy and gain desired output. Initially, in traditional drive test, network testers used to drive along target routes to collect information regarding coverage data through various iterations and field tests with cellular rf drive test equipment.

But, as telecom businesses are expanding, it is cumbersome to refine expanded networks in terms of size, capacity, and number of users.

With cluster drive test, operators can perform network tests by taking a group of cells and deploy it in a particular location and investigate the network accordingly. Cluster drive test is executed when the network is in active mode i. Operators use this data to get output which is further utilized to optimize the mobile network and deliver efficient service to users. RantCell app can help you perform cluster pre and post drive tests on the basis of 2G 3G 4G drive test parameters under voice and data services.

The app enables users to generate cluster drive-based reports on a daily basis or hourly basis as per the client requirement for QoE monitoring. Conducting drive test can resolve ARPU customer complaints based on network usage and cost optimisation techniques. For example, telecom regulators from various countries constantly perform market level drive test to identify underperforming operators whose user experience KPIs are not meeting regulatory requirements.

Operators conduct drive testing on an area to analyse user experience with respect to other cellular service providers. Market level drive testing can identify their strengths, example high data throughput compared to competitors and this provides them an opportunity to upsell their services by advertisement campaigns. RantCell has inbuilt a network comparison feature wherein users can compare up to five different network operators and generate reports automatically.

Telecom operators or regulators can use these reports to quickly determine high performing and underperforming networks. Click here to download a sample drive test comparison report. In recent times, 5G deployment across the globe has increased the demand for 5G drive test parameters such as 4x4 mimo, massive mimo etc and now 5G NR to a must-have feature on a RF drive test tool.

Wireless network drive testing analysis provides a clear insight into the mobile network coverage and other wireless technologies like 5G. Following corrective actions can be taken by telcos to refine network performance and provide better user experience:. Drive test solution must support capture of GPS information along the drive route.

Video streaming testing support on mobile network will be an added advantage. Post processing software tool must work on normal windows-based PC or web-based interface will be ideal. Mass scale deployment of such apps is possible to low cost and compatibility on Android phones. There are solutions in market which has big data capabilities to analyse huge geographical test data received from app-based RF tools.

Voice quality measurement - Such tools are used for assessing voice quality MOS, POLQA , echo minimization, reduction in noise while permitting easy speaker recognition. We, at RantCell, have introduced Android based smartphone app to assist testers monitor signaling traffic at control points and then centrally examine to get valuable insights and refine overall network health.

To perform such action, telecom operators need to undergo drive test analysis as per the specific network requirements. The app can easily process thousands of data to conduct mass drive testing. What is the significance of drive test in telecom and drive test analysis? Download sample Drive test report using RantCell Android app. Drive Test Analysis for 4G LTE networks Drive test mainly include identifying areas with no 4G connectivity, handover issues, call drops, low throughputs, no data etc.

Our app can trigger voice, ping, data, SMS, video streaming test, and measure all the key user experience KPIs along with RF drive test parameters measurement enriched with GPS data on the cellular network as shown below.

Moreover, customers do not have to invest in post-processing RF optimization tools. Active test crowd sourcing. Real-time upload of QoE test data, no additional investment required to post-process the test data to visualize data and generate reports. Not just rely on planned drive testing but also leverage on staff movements by automatically collecting data by deploying solutions on technical and non-technical staff smartphones who are constantly on move nationally.

Ex - sales team, BTS maintenance team, etc. Deploying on commuter vehicles for example taxis, or company logistical vehicles, etc.

Less data-intensive when compared to leading drive test tools. Highly scalable solution small deployments to huge mass drive testing scenarios. Supports location-based query, not just date and time. For e. Generate reports, for example, coverage map comparison between carriers. Requires hiring specialised drive testing resources and drive testing tools that are generally complex to setup.

Requires post-processing tool, investment needed on both post-processing tools and measurement software. Location-based query is not supported in the majority of the RF optimisation tools. A huge volume of data needs to be uploaded to post-processing tools.