RF Survey,RF Planning Wimax,GSM,WCDMA,Manage Wimax O&M,I&C,NOC,ASN Gateway,CSN,AAA and Billing Server, Expansion Plan
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Arun Kr. Tiwari
Technical Operation Director (ISP)
Telephone System International Mailing AddressC-102, Ganesh Nagar, Delhi-92
Mobile +93-0700803001 / E-mailaktiwari1986@gmail.com
CAREER OBJECTIVE
To enhance working knowledge of latest telecom technologies and establish myself as an expert engineer. I believe in gaining excellence in my role by developing both theoretical and practical foundations.
PROFESSIONAL QUALIFICATION
B-TECH in E&C from IEC College of Engineering and Technology, Greater Noida affiliated to U.P. Technical University, Lucknow in Batch 2003-07 with aggregate of 66.02% marks.
Professional Experiences 3.5 Years
Present Employer - Telephone System International
From September 2010 to till date
Technical Operation Director (ISP)
Licensing for BTS from ATRA, Purchasing of Bandwidth from Paris, New York & PCTL.
Leading technical team for Model Tuning for RF planning.
Plan for future expansion for network ,vendor selection
Manage WiMAX expansion plan to meet marketing coverage & capacity requirements.
Set objective and supervise activity of drive test, installation/maintenance and ASN-GW operating technicians.
Manage WiMAX NOC, ASN, CSN and Customer Support Helpdesk.
Develop training plans to increase skills of access network team member.
Previous Employer - Lepton Software Export & Research Pvt. Ltd.
From October 2009 to September 2010
Sr. RF Planner
Using Mentum Planet 4.5/5.2 for WiMAX, 3G & TD-LTE BTS planning.
Model Tuning for RF planning. Worked with HATA, CRC-Predict4, PGM & UM Models.
WCDMA (3G) RF planning for Bharti Airtel & Aircel Ltd.
WiMax RF planning for Tata Communication Ltd. through Samsung.
Nominal Cell & Frequency planning based on marketing coverage & capacity requirements.
Site Candidate assessment, using coverage predictions, simulations and measurements data in coordination with vendor.
Using Capesso for Automatic Cell Planning to optimize RSSI, Uplink & Downlink CINR.
Using Atoll & MapInfo planning tool for site planning & model validation.
Providing training on WiMax, 3G & LTE in different company as Aircel, WTTL, Rancore, Teracom, BSNL, Bharti.
Previous Employer-R T Outsourcing Service Ltd.
From December 2008 October 2009
Sr. Engineer (WiMAX)
RF Site survey, Frequency filtering & CW test using Tems, Coyote & Tortoise kit.
Optimization and drive tests for analyzing network performance and identifying weak areas.
Responsible for Optimizing WiMax RF KPIs like UL/DL Slot Utilization, Initial Ranging etc.
Performed DTs to acquire all possible WiMax Data and RF KPIs logs.
Site survey & RF optimization for BSNL Mobile WiMax.
Installation & Commissioning of Aperto MMDS 760 & 1000 BSU+ 130 &230 SU
Previous Employer-Telsima Communication Ltd.
From June 2007 to December 2008
O&M Engineer (WiMAX),Pune
O&M Engineer in Pune circle for WiMAX project deputed by TNS Pvt. Ltd.
O&M of Telsima WiMax BTS IDU 4100, 6100, 6400.
Responsible for the entire implementation of WiMax testing and implementations.
Coordinate installation of StarMAX 2130, 2140 & 2150 CPE
Acceptance Testing of Reliance WiMax BTS & CPE.
Responsible for Installations, upgrades, support and operations & maintenance
RF Site survey installation of WiMax BTS & SS.
Installation & commissioning of Telsima WiMax BTS IDU 4100, 6100, 6400.
Installation of StarMAX 2130, 2140 & 2150 CPE
EQUIPMENTS USED-
ANRITSU Site masters for VSWR measurement, Filter & Spectrum analyzer for Interference measurement.
Acterna & BERT E-1 Tester for stability test
Tortoise Transmitter, Cyote Receiver & Tems kit for CW test
Telsima WiMAX Radio (Starmax) includes series4100, 6100, 6400 using for Reliance & VSNL WiMAX project.
StarMAX 2130, 2140 & 2150 SS, GPS-SSU splitter.
Aperto MMDS 1000 & 760 BSU & 130/230 SU
Ceragon SDH Radios( Fibeair 1500P), Ceragon PDH Radio(CFM-M)
Cisco switches & GPS, Tilt-meter, Compass, Inclinometer & Digital Camera.
Nortel Optical TN-1C, OME 6110 & 6130
PROFESSIONAL TRAINING
Cisco Certified Network Associate (CCNA) Qualified
Microsoft Certified System Engineer (MCSE) Qualified
2 Days Layer 2&3 Switching Training from Nortel.
4 Days RF planning & Installation and Commissioning of Mobile WiMax from Huawei.
PROJECTS UNDERTAKEN
1.Project Name X-10 Technology (Home Automation)
Description X-10 is oldest power line comm. Protocols, it uses ASK modulation for transmission. X-10 controllers send their signal over the power line to simple receivers that used mainly to control lighting & other appliances.
2. Project Name Power Line Carrier Communication(PLCC)
Description PLCC also called Broadband over Power Lines. In this we replace extra wiring and done Voice & Data communication through wiring for electricity. The carrier can communicate by superimposing an analog signal over the standard 50 Hz AC. It uses FSK modulation for Voice & DTMF for Data communication.
PAPER PRESENTATION
Presented a seminar on Blue Laser Diode
Presented seminar on Training report of NHPC Faridabad
SUMMER TRAINING
Summer training at NHPC Faridabad in IT Department .Training based on understanding of Structured Query Language (SQL). SQL allow us to access the Database, ANSI standard computer language, can retrieve & execute queries against Database.
PERSONAL DETAILS
Sincere, hardworking, and love to take up challenges and producing results. Always ready to help and motivate others. Determination and working with meticulous approach are my strengths.
Fathers Name Mr. Luxmi Narayan Tiwari
Permanent Address and Phone Vill.+ Post - Chandrauta
Dist.- Kushinagar, UP ,Pin-274401
Languages Known Hindi, English.
Nationality and Marital Status Indian, Single.
Hobbies Playing Cricket, New technology & Computer games
AREA OF INTREST
Computer Networking, Wireless Communication & New Technology
Date 13-Nov-10
Place Kabul, Afghanistan Arun Kumar Tiwari
Employer:
Telsima Communication Ltd
Job Title:
WiMAX O&M Engineer
Start Month/Year:
06/2007
End Month/Year:
12/2008
City:
Pune
Country:
India
Description:
Site survey and frequency planning
Coordinating with the Reliance & VSNL Authorities for WiMAX project
I&C of Telsima WiMax BTS IDU 4100, 6100, 6400.
Responsible for the entire implementation of WiMAX testing and implementations.
Coordinate installation of StarMAX 2130, 2140 & 2150 CPE
Acceptance Testing and Operation & Maintenance of Reliance WiMAX BTS
Responsible for Installations, upgrades, support and operations & maintenance
Planning the detailed day to day roll out of the Network
Employer:
R T Outsourcing Service Ltd
Job Title:
Sr WiMAX Engineer
Start Month/Year:
12/2008
End Month/Year:
10/2009
City:
Delhi
Country:
India
Description:
RF-Engineer for Army 15 Core Signal Regiment (CDMA 850 MHz)Lucent project for J&K circle.
Survey the site according to nominal, taking the sector according to clutter, Taking suitable options to utilize the sector, Deciding the antenna & tower height according to clutter.
Site survey and frequency planning & RF optimization for BSNL Mobile WiMAX.
I&C of Huawei DBS-3900 Mobile BBU & stand alone AT of BSU for BSNL.
Coordinating with R T Outsourcing I&C team’s for Telsima WiMAX BTS IDU 6100, 6400.
Responsible for the entire WiMAX testing, implementations till the AT.
Providing feasibility survey data to Reliance for installation of CPE.
Coordinate with teams for I&C of StarMAX 2130/40 & 2150 CPE & provide technical support.
Coordinating with the Tata Communication Ltd & Aperto Authorities for MMDS project.
L2 Site survey for MMDS BSU & SU.
Installation & Commissioning of Aperto MMDS 760 & 1000 BSU+ 130 &230 SU.
Coordinate with teams for I&C and provide technical support for all WiMAX project as BSNL (Huawei+Soma),Tata+Reliance(Telsima),TCL(Aperto) & Coral Maksat.
Employer:
Lepton Software Pvt Ltd
Job Title:
Sr RF Planner (3G/Wimax)
Start Month/Year:
10/2009
End Month/Year:
Current
City:
Delhi
Country:
India
Description:
Sr RF Planning 3G,Wimax & LTE
Employer:
Telephone System International
Job Title:
Technical Operation Director
Start Month/Year:
09/2010
End Month/Year:
Current
City:
Kabul
Country:
Afghanistan
Description:
Manage Wimax NOC,ASN,CSN and Customer Support
Manage Wimax expansion plan for mobile customer and capacity
RF Planning Mobile Wimax based on Business Area
