What is a drive test in Telecom?
RF Drive testing is a method of measuring and assessing the coverage, capacity and Quality of Service (QoS) of a mobile radio network. This ensures measurements are realistic and comparable to actual user experiences.
What are drive test DT and walking test wt )?
The Drive Test is a test performed in cellular networks regardless of technology (GSM, CDMA, UMTS, LTE, etc. …). Means collecting data on vehicle movement. Its variation has also intutive: Walk Test, ie, collect data by walking areas of interest.
What is the role of drive test engineer?
A drive test engineer is a radio frequency expert responsible for maintaining functional and efficient radio networks. A drive test engineer runs tests to ensure radio frequency circuits and systems are functioning well. They also assess installed networks to ensure they are performing optimally.
What is SSV in Telecom?
Single Site Verification (SSV) or Single Cell Function Test (SCFT) SSV drive test or SCFT drive test is all about performing 5G/4G/3G drive test analysis on a particular site (Example newly installed cell tower) and this is usually performed by drive testing or by walk testing around the site.
What is LTE drive test parameters?
Among the major LTE drive test parameters are: RSSI: Received Signal Strength Indicator, or the strength of the reference signal. SINR: Signal-to-Noise Ratio, which compares the strength of the signal to background noise. RSRP: Reference Signal Received Power, the power of the reference signal.
What is a dry tester?
dry-testing. promoting a product that is not yet available for delivery to the buyer in order to test response to the product before incurring the costs of producing or delivering the product. Dry-testing is usually done on a small scale to avoid customer complaints. Any cash orders received must be refunded.
What is Nemo Outdoor?
Nemo Outdoor is a laptop-based drive test tool for 2G, 3G, 4G, and 5G NR mobile network testing which supports over 300 devices and scanning receivers, from various vendors, all the latest network technologies and latest smartphones.
What is a RF walk tester?
RF Walk Tester Experience in different types of Walk Testing. Using small cell technologies, IDAS, NEMO, TEMS, Solutelia etc. To gauge the level and quality of the current RF Coverage inside and around the venue.
What is RF engineer in telecom?
RF engineers, also known as radiofrequency engineers, design, deploy and optimize wireless communication systems. These electrical engineer specialists mainly work for cellular operators where they create network performance models, test the efficiency of existing networks, and ensure that regulatory standards are met.
What is KPI in LTE?
The 4G/LTE technology has been developed to meet user requirements and provide high network performance. In order to monitor and optimize the network performance, there is a need of using Key Performance Indicators (KPIs). The KPIs can control the quality of provided services and achieved resource utilization.
What is dry test and wet test?
Dry and wet test of Cation ⇒ Dry tests are those tests which are performed with the solid salt (or a mixture of salts), while wet tests are those tests which are preformed by dissolving the salt. (or mixture of salts) in water, acid or any other solvent.
When did TestDrive come out?
Test Drive is a series of racing video games. Originally published by Accolade, which was later bought by Infogrames, the first game was released in 1987 and has since been followed by several sequels and spin-offs, the last of which was released in 2012.
What is a test drive?
A test drive is the driving of a motor vehicle to assess its drivability or roadworthiness, and general operating state. A person who tests vehicles for a living, either for an automobile company, automotive media for review purposes, or a motorsports team, is called a test driver .
What was the original name of Test Drive Unlimited?
The game was released in Europe under the name of Driven to Destruction. Test Drive Unlimited, developed by Eden Games and released between in 2006 and 2007, features an open world modeled after the Hawaiian island of Oahu.
What is market level drive testing in Telecom?
Usually market level drive testing is performed by operators themselves/ independent bodies/telecom regulators. For example, telecom regulators from various countries constantly perform market level drive tests to identify under-performing operators whose user experience KPIs are not meeting regulatory requirements.