Arief Suryo Widodo Email and Phone Number
Arief Suryo Widodo personal email
- Valid
Having 11 years working experience in Radio Network Optimization of Cellular technologies good leadership as Team Leader. a)Managing and leading National team in part of Performance improvement UMTS network for various scenario; New Deployment, Swap and Re-deployment for multi vendor equipment (Huawei, Nokia Siemens Network and ZTE).b)Troubleshooting and tracing problem for End-to-End cases, such as SGSN PDP context degradation, Traffic re-routing with different SGSN connecting, CX cutover scenario and its troubleshooting, Hybrid RTN implementation and troubleshooting using U2000, Microwave upgrade procudures, IP Migration implementation and trooubleshooting c) Good experience with End to End optimization performance for multi vendor equipment and multi technologies (2G and 3G). 2G/3G Huawei, 2G Siemens, 2G Nokia, 3G ZTE, and 2G ZTE.d)Implementation for MORAN (Multi Operator Radio Access Network)f) Clocking Source (BiTS) implementation and troubleshooting since it affected to RF Performance. Checking and ensuring clocking distributed properly through U2000.g) UMTS RF Optimization; Quality Improvement, Counter Analysis, Strategic Optimization, Network Balancing, Coverage Assessment, HSPA+ Implementation feature, Call Trace, Drive test analysis, OSS measurement data analysis, Alarm analysis, Site audit, Second carrier implementation, RNC and Cluster Optimization with several KPIs. h) I have worked with Optimization tools such as OMSTAR, SmartRNO, Inspur, NASTAR, M2000, PCHR analizing, CHR analizing, PRS, Trace Viewer, Performance Data, U2000, SmartRNOj) I have experience for Strategic Optimization such as: Secondary-CCPCH (SCCPCH) expansion, SPM Balancing and Migrating, MPU and DPU improvement performance, IUR Replacement, and Traffic Load Balancing.l) Network performance; RNC Level Performance, Cluster Level Performance, Cell Level Performance, Worst Cell List, KPI Improvement (Accessibility, Retain ability, Mobility, Integrity, and Throughput).Specialties: Radio Network Optimization and Radio Network Planning
Huawei
View- Website:
- huawei.com
- Employees:
- 131777
-
E2E Performance And Customer ExperienceHuaweiJakarta, Indonesia
-
E2E Network Performance Leader (Lte/Umts/Gsm)Huawei Nov 2012 - PresentJakarta, IndonesiaLead in Improving and Troubleshooting for 3 MMEs, 152 RNCs and 108 BSCs
-
National Senior Radio Network Optimization Umts, Dubai UaeNokia Siemens Networks May 2012 - Oct 2012Dubai, Uni Emirate ArabImproving KPI Performance for UMTS -
Senior Radio Network Optimization Umts, Dubai UaeHuawei Oct 2010 - May 20121. Proposed strategic Rule and Parameter for Optimization based RNC’s level, currently handling 2 RNCs.2. Improvement worst cell base on KPI criteria and make it as report.3. Worst Cell List analysis and give solution based optimization strategy.4. Coverage assessment Task Force for improvement KPI.5. Optimization Area for preparing special event6. Low Quality Cells handling, consist of Low Traffic, Low Throughput, RTWP Problem, BLER problem,7. Parameter Changes (related to Neighbour, Admission control, power, RF issues, SHO/ISHO) and physical Change (such as down/up tilt and re-azimuth) to improve quality of network.8. Responsible Handling RNC and Monitoring +/- 400 Node’s B (2 RNCs) in JABODETABEK area for TELKOMSEL Network.9. Parameter Audit, Standardization, Inconsistencies checking and make correction for inconsistent parameter.10. Daily Network Performance monitoring, identify network performance degradation (accessibility, retain ability and integrity) and give recommendation to solve it.11. Generate 3G worst performing cell from network statistic in term of accessibility, retain ability, and integrity.12. Analyze Weekly/Monthly/Benchmarking routine task and preparing their report in order to identify and monitoring the network performing under the responsibility RNC.13. Improving and Manage KPI performance of RNC.14. Coverage Assessment to adjust coverage which effect interference problem.15. Performance for updating KPI Trend Optimization daily for monitored 10 top worst cells.16. Performance for updating OSS Daily Counter Statistic every day to check Network Performance.17. Performance in SW – Upgrade Activity, IUPS Cut over activity, monitoring the Network Performance after SW Upgrade and IUPS Upgrade done, and also preparing the report.18. Coordination with Planning team for additional new 3G sites to improve, quality, coverage, and additional capacity
-
Senior Radio Network Optimization UmtsHuawei Jan 2010 - Oct 2010Jakarta, Indonesia1. Proposed strategic Rule and Parameter for Optimization based RNC’s level, currently handling 2 RNCs.2. Improvement worst cell base on KPI criteria and make it as report.3. Worst Cell List analysis and give solution based optimization strategy.4. Coverage assessment Task Force for improvement KPI.5. Optimization Area for preparing special event6. Low Quality Cells handling, consist of Low Traffic, Low Throughput, RTWP Problem, BLER problem,7. Parameter Changes (related to Neighbour, Admission control, power, RF issues, SHO/ISHO) and physical Change (such as down/up tilt and re-azimuth) to improve quality of network.8. Responsible Handling RNC and Monitoring +/- 400 Node’s B (2 RNCs) in JABODETABEK area for TELKOMSEL Network.9. Parameter Audit, Standardization, Inconsistencies checking and make correction for inconsistent parameter.10. Daily Network Performance monitoring, identify network performance degradation (accessibility, retain ability and integrity) and give recommendation to solve it.11. Generate 3G worst performing cell from network statistic in term of accessibility, retain ability, and integrity.12. Analyze Weekly/Monthly/Benchmarking routine task and preparing their report in order to identify and monitoring the network performing under the responsibility RNC.13. Improving and Manage KPI performance of RNC.14. Coverage Assessment to adjust coverage which effect interference problem.15. Performance for updating KPI Trend Optimization daily for monitored 10 top worst cells. 16. Performance for updating OSS Daily Counter Statistic every day to check Network Performance.17. Performance in SW – Upgrade Activity, IUPS Cut over activity, monitoring the Network Performance after SW Upgrade and IUPS Upgrade done, and also preparing the report.18. Coordination with Planning team for additional new 3G sites to improve, quality, coverage, and additional capacity
-
Senior Radio Network OptimizationNokia Siemens Networks Jun 2009 - Dec 20091. Take over the existing network KPIs, example: CDR, SDSR, CSSR, HOSR, PSR on cell/site/BSC level with hourly/daily/weekly values.2. Global frequency retuning and fine tuning for SFH 900/1800 with new MAL implementation. Plotting coverage analysis3. Creating Parameter Change Request based on actual data consist of BTS Parameter, HOC Parameter, GPRS parameter, Power Control parameter.4. Creating Hardware Change Request based on actual data Capacity Improvement, Alarm, KPI and Network Doctor.5. Support frequency planners in preparation of new frequencies and handover list for a particular area.6. Monitor and analyze the KPI network, example: DCR, CSSR, SDSR and HOSR etc on cell/site/BSC level with hourly/daily/weekly monitoring (B1 and B2 based).7. Analyzing data for some Radio Network Parameters in Nokia Equipment, Alarm issued by network, Network Doctor, and PE Dump file.8. Provide quick response to customer VIP/VVIP complaints, Network preparation for special event such as: Ramadhan, Idul Fitri, and Christmas. 9. BSC database parameter tuning: Handover strategy, Traffic flow management, Synthesizes Frequency Hopping (SFH 1X1, 1X3, Base Band Hopping), Power Control, DTX, EFR/FR/HR TCH, AMR implementations.10. Rebalancing traffic due to improvement of network performance11. Fine tune the network to meet the targeted KPIs.12. Good knowledge on Ultra site and Flexi Site.13. Collaboration and swift coordination with Project Team (Pre Launch Optimization).14. Provide information on equipment failures (Cell, BTS, BSC, TR, OSS).15. Technical support to customer and DT teams with regards to radio problems.16. Preparation of change orders and trouble tickets.17. Manage and coordinate the drive measurement team and also define the drive measurement route.18. Radio Features and trial implementation to improve network quality.19. Supporting for Quarterly Acceptance to customer.
-
Radio Network Optimization EngineerAlcatel Lucent Indonesia Dec 2008 - May 20091. Take over initial Network Engineering Parameters for the Rollout.2. Take over the existing network KPIs, eq: CDR, CSSR, HOSR etc on cell/site/BSC level with daily/weekly values.3. Creating Parameter Change Request based on actual data, consist of BTS Adjustment parameter, HO parameter, GPRS parameter, Power Control parameter.4. Support frequency planners in preparation of new frequencies and handover list for a particular area.5. Monitor and analyze the KPI network, eq: CDR, CSSR, HOSR etc on cell/site/BSC level with hourly/daily/weekly monitoring.6. Analyzing data for some Radio Network Parameters in Alcatel Lucent (B9 and B10).7. Provide quick response to customer complaints. 8. Retuning Frequency consist of Base Band Hopping (BBH) and Frequency Synchronized Hopping (SFH) due to KPI’s improvement.9. Rebalancing traffic due to improvement of network performance10. Fine tune the network to meet the targeted KPIs.11. Good knowledge on EVO and MX BSC type.12. Collaboration and swift coordination with Project Team.13. Provide information on equipment failures (BTS, BSC, RTC, OMC-R…).14. Technical support to customer and DT teams with regards to radio problems.15. Preparation of change orders and trouble tickets.16. Manage and coordinate the drive measurement team and also define the drive measurement route.17. Radio Features and trial implementation to improve network quality.18. RNO support during migration.19. Supporting for Quarterly Acceptance to customer.20. Supporting effort for Re-homing BSC and Splitting LAC 21. Capacity analysis for upgrade/downgrade proposal.22. Analyze in detail the drive measurement results.23. Provide the performance report based on the contractual document.24. Support for acceptance activities.25. Work very closely with customer.
-
Radio Network Optimization EngineerNokia Siemens Network Jul 2006 - Dec 2008IndonesiaProject : INDOSAT (2G) Optimization RO2008 for Southern Sumatera AreaJob Assignment :1. Optimizing procedure for KPI’s improvement, include CSSR, HOSR, CDR and PSR.2. Creating Parameter Change Request based on actual data, consist of BTS Adjustment parameter, HO parameter, GPRS parameter, Power Control parameter.3. Retuning Frequency consist of Base Band Hopping and Frequency Synchronized Hopping due to KPI improvement.4. Rebalancing traffic due to improvement of network performance.5. Analyzing data for some Radio Network Parameters in Nokia Siemens Network (BR8.0 and BR9.0).6. Completing statistic report (daily and weekly) to the customer. For Top ten worst cell, List of problem, Suggestion, KPI statistic dashboard, CSSR and CDR performance.7. Site checking in order to improvement BTS performance. Checking VSWR, testing for rigid cable and also connection to BSC using Siemens LMT software.8. Drive Test data analyzing in some suspect problem sites.9. Processing raw data from OMC include Measurement data on the Network.10. Monitoring customer’s network in BSS side.11. Preparing network stability performance in order to high traffic on Idul Fitri event.12. Supporting for Quarterly Acceptance to customer.13. Supporting effort for Re homing BSC and Splitting LAC.14. Supporting effort for customer complain.15. Investigating problem in Radio Frequency and Transmission side.16. Initial tuning for new site on air, including coverage prediction, HO incoming and outgoing and Network quality.17. Analyzing Alarm and Scanner type log file for suspected problem
-
Radio Network PlanningHuawei Tech Investment Jan 2005 - Jun 2006Indonesia1. Creating Frequency Planning for New Sites and Reconfiguring Frequency for Existing Sites, then submit to BSC Engineer.2. Calculating BSC Parameter for OMC and Optimization Engineer.3. Creating simulation for Coverage Prediction for swapped existing site and new site in Sulawesi Region , using GENEX HUAWEI UNET for Simulation.4. Re-Planning process for avoiding interference with INDOSAT CDMA (B band 800MHz new allocation, include BCCH and Frequency Hopping (MAIO and Hopping Sequence Number)).5. Supporting for SFH implementation (size:1x3), MAIO and HSN.6. Classifying sector need to be Optimize and identifying which optimization, Antenna re-tuning, down/up tilting, or antenna height.7. Calculating NDB (Network Data Base) within M2000 format including:a. Data Site Configuration.b. Cell Identity (CI) Status.c. Regulatory Setting Up.d. Topology Setting Up.e. Cell Data Configuration.8. Collecting and Processing Raw Data from OMC. 9. Creating Adjacent (Neighbour) List for Site Configuration using Neighbour List Tools.10. Collecting Drive Test Data from RF Engineer and Optimizing for maintain Key Performance Indicator (KPI).11. Neighbour audit for network improvement.
Arief Suryo Widodo Skills
Arief Suryo Widodo Education Details
-
Bachelor DegreeTelecommunications Engineering -
University Diponegoro
Frequently Asked Questions about Arief Suryo Widodo
What company does Arief Suryo Widodo work for?
Arief Suryo Widodo works for Huawei
What is Arief Suryo Widodo's role at the current company?
Arief Suryo Widodo's current role is E2E Performance and Customer Experience.
What is Arief Suryo Widodo's email address?
Arief Suryo Widodo's email address is ar****@****hoo.com
What schools did Arief Suryo Widodo attend?
Arief Suryo Widodo attended Bachelor Degree, University Diponegoro.
What skills is Arief Suryo Widodo known for?
Arief Suryo Widodo has skills like Network Performance, Rf, Transmission, Tems Investigation, Nms, Network Optimization, Actix, Nsn, Drive Test, Network Design, Mapinfo Professional, Troubleshooting.
Who are Arief Suryo Widodo's colleagues?
Arief Suryo Widodo's colleagues are Robin James, Shuang Wei, Ashish Shrivastava, Niu Xiaoli, 陈代来, Mohab El_zawawy, Auta Koj.
Free Chrome Extension
Find emails, phones & company data instantly
Aero Online
Your AI prospecting assistant
Select data to include:
0 records × $0.02 per record
Download 750 million emails and 100 million phone numbers
Access emails and phone numbers of over 750 million business users. Instantly download verified profiles using 20+ filters, including location, job title, company, function, and industry.
Start your free trial