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Drive Test
Mobile communication is developing very rapidly with passage of time, new technologies are being introduced to facilitate the mobile user more from the technology. The past technologies are replaced by new ones and needs are growing for the new techn
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Full description
Laporan Drive Test Telkom Arus lemah
technical
Data colectionFull description
Descripción: TSRS, IAS, Methods, Toolkit
Concept & MethodologyFull description
RNC Project - 3G Drive Test Methodology and SOW 3G Optimization Scope and Regions Ericsson RNC project is planning to have some of the 3G Optimization services from subcontractors for MTN IRANCELL network including 3G drive testing and 3G DT post processing, analysis and reporting. These activities will be in 4 provinces/cities as below: Khuzestan – Ahvaz: 5 DT activities Esfahan – Esfahan: 5 DT activities Fars – Shiraz: 5 DT activities Hormozgan – Bandar Abbas: 2 DT activities
Technical Descriptions Ericsson is willing to have the following services from Subcontractors: 1- Drive test teams fully equipped e quipped 2- Drive Test post processing, Analysis and reporting ( by TEMS & Actix)
Drive Test Team scope The drive test service required is team based. Each Drive test t eam needs to be fully equipped and each team consists of below: A driver and a car.
Experienced drive test engineer with enough e xperience on 3G field testing. (Ericsson RNC project may evaluate the 3G DT engineers assigned by subcontractor)
LAPTOP with required specifications shall be used with uninterrupted power supply
TEMS Investigation Software Ver. 14 or above.
4 handsets with (3G+HSDPA+EUL capabilities) - (HSDPA Category should be cate gory 15 or above and EUL category must be 6 or above) GPS. SIM Cards for MTN IRANCELL (mandatory) and other operator’s SIMs (if required or requested by Ericsson)
USB Hub will be used so that t hat 4 UEs could be connected to avoid system halting.
Following UE/Scanner Configuration is required:
Handset/Scanner UE1
UE2
UE3 with below capabilities: UE should support HSDPA,EUL with max 4 E-DCH codes, 15 HSDPA codes,16QAM, 64QAM EUL category : 6 or above HSDPA category: 15 or above
HSDPA USB Modem WCDMA Scanner
Description Long speech calls (may be required to Lock to 3G if requested by project team). UE would be normally in dual mode (2G and 3G) Short speech calls-60 seconds call, 15 seconds idle (may be required to Lock to 3G if requested by project team). UE would be normally in dual mode (2G and 3G), possibility to handover to 2G if no coverage in 3G. However, all calls c alls should be started in 3G (if coverage available. Locked to 3G for HS/R99 test. FTP download and Upload and ping( DL/UL throughput and delay test). Test could be stationary or moving mobile as per requirement of project team. A script in TEMS will automatically generate the packet session. The session will keep until finishing the 5 GB download for HSDPA and will be reestablished again after completion. HSDPA Test. Test could be stationary or moving mobile as per requirement of project team. Scanner Measurement. To be used for Best server distribution, signal level (RSCP) and quality (EC/NO) for 3G. The measurements will be taken with a scanner in the frequency where Operator is operating (2100 band)
Drive Test log file Post Processing Log file post processing needs to be done by Service Provider, according to the templates which will be shared by Ericsson RNC project team. The Delivery of logfiles should be maximum after 24 hours of performing the DT.
