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| Resume Title: |
Radio Network Planning & Optimisation |
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| Contact Information |
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| Work Experience |
| Experience level: |
5-10 years |
| Profile/Cover Letter: |
I have 10 years working experience in wireless communication field, including 6 years for NOKIA NETWORK and 1 year for SIEMENS MOBILE. Recognised as an RF Planning & Optimisation Engineer, I took the main duties of technical support, site survey, database management, capacity & coverage frequency planning, drive test, Key Performance Indicator (KPI) analysis, parameter tuning, GSM/GPRS/3G-Trial monitor, test and optimisation, competence transfer, etc. This role required not only solid knowledge of radio technologies but also good analysis and problem solving skills.
Now I have just finished the postgraduate course of MSc Personal, Mobile and Satellite Communications at the University of Bradford in the UK. I took a research topic of HSDPA and a postgraduate project of Radio Resource Management in mobile communication networks --- Call Admission Control (CAC) for UMTS-based Mobile Satellite Communication System. My case study on the Enhanced Trunk Reservation Mechanism for S-UMTS CAC has been accepted by ICT-MobileSummit 2008 Scientific Programme (http://www.ict-mobilesummit.eu/).
I do believe that my good education background, extensive theoretical knowledge, great professional skills, sufficient working experience, my hardworking nature and strong self-learning ability will lead me to the new success. |
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| Most Recent Employer: |
Shanghai Emergency Communication Office |
| Job Title: |
Telecommunication Engineer |
| Start Month/Year: |
08/1994 |
| End Month/Year: |
05/1999 |
| City: |
Not Specified |
| Country: |
China |
| Description: |
Responsibility:
a)Being responsible for the Radio Access Network Engineering of Pudong International Airport;
b)Establishing microwave, satellite and mobile communication;
c)Maintaining imported sophisticated equipment;
d)Providing temporary communication for major games, conferences, etc. (the VIII National Games, the Large Celebration Ceremony of Inner Mongolia, etc.);
e)(1997.4-1997.5) I was sent to France for training of TANGARA Radio Distribution System of SAT CO.(the secondary largest telecommunication company in France).
Description:
1.Make use of TANGARA Radio Distribution System to establish a Radio Access Network in Shanghai Pudong International Airport to provide communication for the construction companies;
2.Lead the team to be responsible for the Radio Access Network Engineering: installing, commissioning and maintaining BSC (Base Station Controller), BSs (Base Stations) and RNTs (Radio Network Terminals);
3.Management: configure system, modify parameter and optimize network;
4.Deal with customer’s complain, analyse problem and troubleshoot equipment;
5.Monitor real situation of the network and implement network optimisation. |
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| Most Recent Employer: |
Siemens Shanghai Mobile Communication Ltd. |
| Job Title: |
GSM Radio Network Planner |
| Start Month/Year: |
05/1999 |
| End Month/Year: |
07/2000 |
| City: |
Not Specified |
| Country: |
China |
| Description: |
Responsibility:
a)Providing technical support about radio network planning on presentation;
b)Preparing the preliminary proposal for GSM projects according to customers' objectives;
c)Doing site survey to obtain detailed information of planning region and confirm the direction of site antenna;
d)Designing network for both sufficient coverage and proper radio frequency assignment to avoid frequency interference;
e)(after commissioning the network) Doing network tuning and optimisation by drive test and modifying pertinent control parameters.
Description:
1.Provide radio network planning and optimisation for GSM projects of Shaanxi Unicom (Phase3 ~ Phase4) & Qinghai Unicom (Phase1);
2.Prepare the preliminary proposal for GSM projects according to customers' objectives;
3.Participate technical negotiation with customer;
4.Do site survey to obtain detailed information of planning region;
5.Make use of professional tool Tornado (PlaNet) to do frequency planning;
6.Collect OMC statistic reports and drive test (TEMS, GIMS and Mapinfo) to analyse problem cells or sites. Tune antenna, frequency or parameter to implement network optimisation;
7.Complete optimisation report and provide technical proposal;
8.Participate in some experiments of new technology such as Synthesizer Frequency Hopping in Xi’an Unicom network. |
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| Most Recent Employer: |
NOKIA (CHINA) Technology Service CO., LTD |
| Job Title: |
RF Planning & Optimisation Engineer (Contractor) |
| Start Month/Year: |
07/2000 |
| End Month/Year: |
07/2006 |
| City: |
Not Specified |
| Country: |
China |
| Description: |
Responsibility:
a)Providing engineering contracting, consulting advisory and telecom services for operators, equipment vendors and large telecom users in the telecommunication industry.
b)Being responsible for radio network planning and optimisation: site survey, database management, capacity & coverage frequency planning, drive test, KPI analysis, parameter tuning, etc.
c)Customer service: technical support and competence transfer.
d)GSM/GPRS/SGSN/3G-Trial monitor, test and analysis.
Description:
1.Service Contract: Cooperate with Telecom Vendor to provide radio network planning and optimisation for service projects;
2.Capacity and coverage planning: Prepare the preliminary proposal for network expansion or re-configuration according to customers' objectives, including radio link budget calculation and network dimensioning;
3.Site Survey: Provide candidate position and configuration proposal of new sites to customer. Confirm antenna type, height, direction and down tilt;
4.Database management: create and update site information in Mapinfo and planning tools in order to keep consistent with the real network;
5.Site Evaluation: Provide evaluation report for new commission site through drive test and KPI monitor, and give proposal to improve its performance;
6.Frequency Planning: Make use of professional tool NPS/X to do frequency planning automatically or by manual adjustment;
7.Network Cutover: Provide frequency plan and parameter plan to BSC group and operator. Drive test and solve some emergency problem to guarantee successful cutover;
8.Network Optimisation: Collect OMC statistic reports and drive test (GSM&GPRS) to analyse problem cells or sites. Tune antenna, frequency or parameter to avoid interference and optimize network (reduce drop call rate, traffic blocking, handover failure, etc);
9.Optimisation Report: Describe the weekly or monthly implementation during optimisation period and provide some technical proposal to improve network quality;
10.Special Topic: Prepare report or seminars with customer about special case or theory study;
11.Network Monitor: Cooperate with customer to monitor network quality regularly through KPI analysis and do network optimisation for maintenance;
12.GPRS/SGSN Monitor: TRAFFICA or OMC to collect and analyse GPRS/SGSN statistics such as Routing Area Update, PDP Activation, etc. GPRS drive test and function check or modify GPRS parameter to guarantee quality of service;
13.Competence Transfer: Transfer some principal technology of GSM Radio Network Planning & Optimisation to customer to improve their competence level;
14.3G Trial: Field test, performance analysis and optimisation for WCDMA trial network.
a)Field test (NEMO) for different services such as AMR, CS64K, PS128K and PS384K;
b)Test data post-process (ACTIX) and analysis for the network performance such as RSCP, Ec/No, soft handover, drop call, UE power, general protocols, etc;
c)Antenna adjustment to improve the coverage and avoid CPICH pollution;
d)Parameter tuning for functionality validation such as cell reselection and handover optimisation. |
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| Background and Experience |
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| Education Level: |
Master's Degree |
| School Name: |
University of Bradford |
| Major: |
Personal, Mobile and Satellite Communications |
| City: |
Bradford |
| Country: |
United Kingdom |
| Graduation Date: |
05/12/2007 |
| Description: |
*Modules: Mobile communications & the Internet, Satellite Communications, Radio Transmission & Reception, Digital Communication Systems, Antenna Principles, Digital Signal Processing (DSP), etc.
*Research Topic: High Speed Downlink Packet Access (HSDPA)
*Postgraduate Project: Call Admission Control for UMTS-based Mobile Satellite Communication System --- The case study on Enhanced Trunk Reservation Mechanism for S-UMTS CAC has been accepted by ICT-MobileSummit 2008 Scientific Programme. |
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| Education Level: |
Associates |
| School Name: |
Shanghai University |
| Major: |
Wireless Technology |
| City: |
Shanghai |
| Country: |
China |
| Graduation Date: |
31/07/1994 |
| Description: |
Not Specified |
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| Languages |
| Language |
Level |
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| Mandarin |
Fluent |
| English |
Fluent |
| English |
Fluent |
| English |
Fluent |
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| Job Preferences |
| Job Category: |
3g/GSM/CDMA/UMTS |
| Job Type: |
Any |
| Job Status: |
Start in two weeks |
| Desired Salary: |
$0 Unspecified |
| Desired Location: |
Not Specified |
| Willing to Relocate: |
Yes |
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