Hi All
Thanks all for your mails.
Now we are covering GSM basic and 2G optimization and CDMA basics.
Soon we are going to start a blog of 3G and wimax basics.
Hope all of you will enjoy these blogs also.
Need Your suggestions to make it better.
keep mailing
cellular.planning.optimization@gmail.com
3G RF Planners in Eastern Europe
Garima Dabral
Recruitment Consultant at Net Consulting International
"Urgent opening for 3G RF Planners in Eastern Europe"
Mail your CV at garima.dabral@gmail.com
Hi
Hi All
All Need your suggestions for the Topics to be discussed for the next week.
For Fresher : We are going to Start basic concept blog everyday.Please go through it.
For others : we are covering now 2G Planning and Optimization first
after it, we will start CDMA Planning and Optimization and then 3G Planning and Optimization with parameter tunning.
Meanwhile We need your suggestions to make it better.
Br//
Moderators Team
All Need your suggestions for the Topics to be discussed for the next week.
For Fresher : We are going to Start basic concept blog everyday.Please go through it.
For others : we are covering now 2G Planning and Optimization first
after it, we will start CDMA Planning and Optimization and then 3G Planning and Optimization with parameter tunning.
Meanwhile We need your suggestions to make it better.
Br//
Moderators Team
3G RF Planner with 4-5 years
Narendra Negi
Recruitment Consultant at Net Consulting International
Looking for 3G RF Planner with 4-5 years Nokia Equipment experience & Russian speakers preferred.
Mail id :netconsulting18@gmail.com
Recruitment Consultant at Net Consulting International
Looking for 3G RF Planner with 4-5 years Nokia Equipment experience & Russian speakers preferred.
Mail id :netconsulting18@gmail.com
3G Radio Network Optimization Expert
3G Radio Network Optimization Expert
Job Description:
Achieve & maintain the Radio network level performance from end to end, such as, Accessibility, Retain ability, Mobility & Service Integrity as an expert.
Analyzing & solving main radio network level optimization problems and critical optimization issues as an expert.
Responsible for end-to-end radio network RF and parameter optimization to reduce congestion and drops, improve the IRAT Handover, Soft Handover, Location Update, Paging, RRC Connection & RAB Establishment Success rate in his designated area for all Voice, Video Packet & High Speed, issuing capacity requests whenever needed.
Responsible for making radio network optimization strategy and plan for a long-term radio network optimization activity;
Responsible for communication and interface with customer to explain optimization strategy and plan, and the way to solve radio network main problems and critical issues.
Responsible for radio network team management, on-site training and improving the technical skills of team members.
Working Experience:
At least 5 years of experience in 3G Optimization, and 3 years of experience in Huawei 3G optimization will be better.
HSDPA/HSUPA optimization experience
Familiar with Huawei 3G equipment, features and parameters Master using and knowledge of Huawei UMTS troubleshooting, monitoring and optimization tools such as M2000, LMT, Nastar and Genex products.
Job Title 3G Radio Network Optimization Expert
Post Details
Posted By FCGI
Start Date -------
Salary -------
Telephone 00966591203049
Email mtaherfcgi.com.sa
3G RF Engineer
Shirley Kok Shirley
Delivery Consultant at NetworkersMSB International shirley.kok@networkersmsb.com
Shirley Kok looking for 3G RF Engineer with at least 6 years experience.
Mail :shirley.kok@networkersmsb.com
Delivery Consultant at NetworkersMSB International shirley.kok@networkersmsb.com
Shirley Kok looking for 3G RF Engineer with at least 6 years experience.
Mail :shirley.kok@networkersmsb.com
3G Optimization Engineer
3G Optimization Engineer
We currently are recruiting 3G Optimization Engineers to work in Saudi Arabia. The applicant must have specialist experience in 3G optimization at Ericsson equipment and should have following skills set.
- Very good experience in OSS RC3 tools
- Very good experience in R-PMO and TEMS visualization
- Excellent knowledge of Ericsson 3G tools (MOshell Explorer, N Explorer, SQL analyzer).
- Excellent experience in performing and analysing RNC traces (GPEH, UETR, CTR)
- Excellent knowledge in 3G NWS BO tool and understanding STS counters.
- Strong Ericsson Background on NodeB and RNC nodes.
- Very good experience in using Mapinfo and MCOM 3G.
- Very good experience in troubleshooting of problematic cells using Ericsson tools.
- Strong knowledge of Ericsson 3G radio features/parameters.
- Very good experience in TEMS investigation 7.0 and analyzing log files.
If you think you are the candidate we are looking for then please APPLY ASAP with your updated CVs and recent contact details.
RNO Team Leader
RNO Team Leader
Gentlemen,
We are looking for two result-oriented RNO TL with 4 years of experience in NSN Platform. Candidates must have good communication skils in English and effective negotiation skills. Technical Report writing is also a must. Must be proficient with PPT presentations.
For now, my salary target is 6000 USD/Month (nett.). Location is Bangladesh. Duration is 7 monhts. “Tentative” start date is 1st March 2010. UCE will provide visa+flight+acco
| Job Title | RNO Team Leader |
| Post Details | |
| Posted By | Nubee |
| Start Date | ASAP |
| Salary | 6K |
| Telephone | - |
telecomtalent123 gmail.com |
- What is the function of SDCCH & SACCH?
Ans. (a) SDCCH---- Slow Dedicated Control Channel.
a) Location updates
b) SMS
c) Ciphering Initiation
d) Equipment Validation
e) Subscriber authentation
f) Call set up signaling
Function:
(a) Timing advance data
(b) Transmit power control
(c) transmission of signaling data
(d) radio link supervision measurements
(Ans) . (a) Signal Strength (RX LEVEL)
(b) Signal Quality (RX Qual)
(c) Power Budget
(d)Timing Advance.
(e) Interference
- What are the shortcomings in handovers?
b) Ping- Pong handover
c) Far- Away cell effect
4. What is intelligent hand over?
(Ans)
a) Fuzzy logic
b) Neutral networks
5. What are internal & external hand over?
Ans
(1)INTERNAL HANDOVER
a) ( INTER BTS) ---- Transfer between two channels (time slot) in same cell.
b) ( INTRA BSC ( BTS –BTS)-----1 . transfer between BTS under control of same Bsc
2 Measuring the quality of radio connection
3 Power levels
2. EXTERNAL HANDOVER.
( a) INTER BSC (BSC_ BSC)---- 1. Transfer between BTS under
the control of diff BSC
2. BSC TO BSC
3 . NSS to attends the hand over
4. MSC controls.
( b) INTER MSC ( MSC- MSC) ----1. transfer between cell under the control of diff MSC
6.What is the frequency Hopping its imp?
(Ans)
· It is defined as sequential change of carrier frequency on the radio link between mobile & base station.
· Two types of freq hopping----- 1. Base band freq hopping.
2. synthesized frequency hopping.
7. Explain the major diff between BBH & SFH?
Ans
· In BBH the no of hopping freq is same as no of TRX.
· In SFH the no of Hoping freq can be in the range of 1to 63.
8. what are the advantages of Frequency Hopping?
- Frequency Diversity
- Interference Averaging
- capacity
9. How in frequency hopping there is enhancement of network capacity?
· Freq hopping implement will enable more aggressive freq reuse pattern, that leads to better spectrum efficiency.
· It can add more transceiver in the existing sites , while maintaing the net work quality/
· Freq hopping compressing the available spectrum to make room for extra capacity
.
10. Define the freq. hopping parameters?
Frequency Hopping Parameters
GSM defines the following set of parameters:
Mobile Allocation (MA): Set of frequencies the mobile is allowed to hop over. Maximum of 63 frequencies can be defined in the MA list.
Hopping Sequence Number (HSN): Determines the hopping order used in the cell. It is possible to assign 64 different HSNs. Setting HSN = 0 provides cyclic hopping sequence and HSN = 1 to 63 provide various pseudo-random hopping sequences.
Mobile Allocation Index Offset (MAIO): Determines inside the hopping sequence, which frequency the mobile starts do transmit on. The value of MAIO ranges between 0 to (N-1) where N is the number of frequencies defined in the MA list. Presently MAIO is set on per carrier basis.
Motorola has defined an additional parameter, FHI.
Hopping Indicator (FHI): Defines a hopping system, made up by an associated set of frequencies (MA) to hop over and sequence of hopping (HSN). The value of FHI varies between 0 to 3. It is possible to define all 4 FHIs in a single cell.
Motorola system allows to define the hopping system on a per timeslot basis. So different hopping configurations are allowed for different timeslots. This is very useful for interference averaging and to randomize the distribution of errors.
11. What are the effects of freq hopping?
(Ans)
1 Handovers:
2 Call setup:
3 Frame Erasure Rate (FER):
12 .Explain in brief what is FER.
- Ans FER= Number of erased blocks\ total no of blocks *100
- It is the right measure of voice quality.
- FER is performed on speech& signaling frames
- FER------- 0 to 4%, GOOD.
4 to 15% , slightly degraded
Greater than 15%, useless
13. What happens when speech frames discarded in FER?
· System will interpolate.
14. What happens when signaling frames discarded in FER?
· MS is instructed to resend.
15. What is TCH_ TCH Interference? How it is measured.
· When TCH carries are reused that leads to co-channel interference.
· When TCH carrier have call activity.
· This is measured by delta measurement. --- 1. BCCH carries are diff
2. TCH carriers in both cell 1& cell2 are same AFRCN TCH
16. Define the terms?
· BER--- The number of erroneous bits received
Total no of bits received.
· RBER---1 Residual bit error rate
2 It is performed on demodulated speech frames that are not mark corrupt
.
· BFI -- Bad frame indication.
Rf Optimiser Engineer Needed!
Rf Optimiser Engineer Needed!
Tangent are looking for RF Optimiser engineers to work in south America for a 6 month rolling contract.
Candidate must have Ericsson and 3G experience
Spanish speaking is a plus.
Thank you
Job based in: South America Job Type Contract - Employer / Recruitment Agency Tangent International Group Apply for this job |
Radio Planner And Optimization: Possibility To Europe
Radio Planner And Optimization: Possibility To Europe
Radio Planning & Optimization engineer who wants to live and work in Europe
*This role is also applicable to people outside the European Union*
Currently we looking for radio planning and optimization engineers. The position is a permanent position and the company will take care of the working visa and providing flight and housing for the first week. The salary is in the level of local salaries.
This is a good opportunity for somebody wanting to start a new life in Europe (the projects will be in Europe and mostly in north European countries - The employment in Sweden with all the benefits!). Initially a two years visa will be granted and this will be prolonged by another two years. After this period a permanent residence permit will be granted (the permits are valid for the whole Schengen and European Union).
For more information please see the Swedish Immigration homepage:http://www.migrationsverket.se/info/160_en.html
Please apply only if you fulfill the requirement and qualifications below:
Knowledge of RF network planning and optimization activities as required:
· - Calibration, utilization, and data post processing of drive-test hardware and software products
· - Understanding of RF channel environment such as fading and knowledge of prediction model tuning.
· - Excellent knowledge of GSM, WCDMA and HSPA system topology and air interface parameters and system features.
· - Analyze network performance and good understanding of KPI.
· - Perform link budget, interference analysis, design criteria and traffic analysis.
Qualifications:
· - The requirements for the radio planner and optimization engineer:
· - An engineering degree within Electrical Engineering, IT, Telecom or related fields.
· - Minimum 4 years of professional experience within radio planning and optimization (min 3 years within WCDMA/HSPA).
· - Good knowledge of at least two of the vendors: Huawei, NSN or Ericsson.
· - Fluency in English: Other North European languages are of advantage.
Please send your CV to 24europe@gmail.com and a very short description (max 50 words) of your family situation and the reason you want to live in Europe/Sweden.
Network Radio Planning And Optimization Engineer
| Company Name: | Options Executive Search Pvt Ltd |
| Location: | Gurgaon |
Company Profile Our client is a 20 year old ISO 9001:2000 Company initiated with Emigo thermal facsimile rolls, carbonless telex rolls and cash register rolls and more specialty products like printed ATM rolls, printed industrial labels, security labels, self adhesive labels, air baggage tags and inkjet paper products for the sign industry and visual media. | |
Job Description Key Skills: Network Radio Planning and Optimization Engineer, Network Radio Planning, Optimization, Cellular Radio, UMTS, EVDO, CDMA- Experience in cellular Radio Planning and planning tools- Experience in cellular network Optimization and optimization tools- Cellular Radio Planning for UMTS/EVDO/CDMA technologies- Database tools proficiency (excel, Access etc.)Mail your resume to seema@optionsindia.com Desired ProfileAn Electronics Engineer with minimum of 2 years experience in cellular network optimization or radio planning | |
Contact Details NameA K Menon | |
Turkey | Unknown | Unknown | WCDMA and Ericsson exp needed
|
Radio Planner And Optimization: Possibility For Working In Europe
Radio Planning & Optimization engineer who wants to live and work in Europe/Sweden
*This role is also applicable to people outside the European Union*
Currently we looking for radio planning and optimization engineers. The position is a permanent position and the company will take care of the working visa and providing flight and housing for the first week. We will also provide training especially within new technologies such as LTE. The salary is in the level of local salaries.
This is a good opportunity for somebody wanting to start a new life in Europe with the base in Sweden (the projects will be in Europe and mostly in north European countries). Initially a two years visa will be granted and this will be prolonged by another two years. After this period a permanent residence permit will be granted (the permits are valid for the whole Schengen and European Union).
For more information please see the Swedish Immigration homepage:http://www.migrationsverket.se/info/160_en.html
Please apply only if you fulfill the requirement and qualifications below:
Knowledge of RF network planning and optimization activities as required:
· - Calibration, utilization, and data post processing of drive-test hardware and software products
· - Understanding of RF channel environment such as fading and knowledge of prediction model tuning.
· - Excellent knowledge of GSM, WCDMA and HSPA system topology and air interface parameters and system features.
· - Analyze network performance and good understanding of KPI.
· - Perform link budget, interference analysis, design criteria and traffic analysis.
Qualifications:
· - The requirements for the radio planner and optimization engineer:
· - An engineering degree within Electrical Engineering, IT, Telecom or related fields.
· - Minimum 4 years of professional experience within radio planning and optimization (min 3 years within WCDMA/HSPA).
· - Good knowledge of at least two of the vendors: Huawei, NSN or Ericsson.
· - Fluency in English: Other North European languages are of advantage.
Please send your CV to 24europe@gmail.com and a very short description (max 50 words) of your family situation and the reason you want to live in Europe/Sweden.
Job based in: Sweden Job Type Permanent Salary Guide average Work Experience Min 4 years within radio planning and optimization (min 3 years within WCDMA/HSPA) Employer / Recruitment Agency BM Pool See all recent jobs from this recruiter Apply for this job Click here to send your application to the recruiter Job Advert Published on: 18th February 2010 |
Urgent opening for the position of Sr Manager RF Network Planning
We have an opening with one of the leading Telecom Operator company for the position of Sr Manager-RF Network Planning for chennai location,if you feel interest for this send me your updated profile along with C-ctc, E-ctc and notice period.
If you provide any references for this, it would be really great from your side..
Position:Sr Manager-RF Network Planning
Experience:8-15 YRS
Location:Chennai
Qual:B.E/B.Tech
Salary:Negotiable
Thanks and Regards
Rashmi
Signature Staff India Pvt Ltd
01203088232
If you provide any references for this, it would be really great from your side..
Position:Sr Manager-RF Network Planning
Experience:8-15 YRS
Location:Chennai
Qual:B.E/B.Tech
Salary:Negotiable
Thanks and Regards
Rashmi
Signature Staff India Pvt Ltd
01203088232
Telecom Jobs in Indonesia
Salam Bro & Sis,
Sharing info aja, diperusahaan saya bekerja sedang membutuhkan beberapa engineer untuk posisi seperti dibawah ini:
1. NPO Project Manager (NPO PM)
2. Network Performance Optimization Team Leader (NPO TL) : dengan pengalaman kerja lebih dari 2 tahun sebagai NPO Team Leader (Multi Vendor).
3. PLO Team Leader (PLO TL)
4. Drive Test Team Leader (DT TL)
5. Senior 2G RF Optimization Eng. (Snr 2G RFO) : dengan pengalaman kerja lebih dari 4 tahun sebagai 2G RF Optimization Engineer (Multi Vendor).
6. Senior 3G RF Optimization Eng. (Snr 3G RFO) : dengan pengalaman kerja lebih dari 4 tahun sebagai 3G RF Optimization Engineer (Multi Vendor).
7. Senior 2G RF Planning Engineer (Snr 2G RFP) : dengan pengalaman kerja lebih dari 3 tahun sebagai 2G RF Planning Engineer (Multi Vendor).
8. Senior 3G RF Planning Engineer (Snr 2G RFP) : dengan pengalaman kerja lebih dari 3 tahun sebagai 3G RF Planning Engineer (Multi Vendor).
9. 2G PLO Engineer (PLO)
10. 3G PLO Engineer (PLO)
11. Junior 2G RF Optimization Eng. (Jnr 2G RFO)
12. Junior 3G RF Optimization Eng. (Jnr 3G RFO)
13. 2G/3G OSS Engineer (OSS)
14. Drive Test Report Compiler (DT RC)
15. Drive Test Engineer (DT)
16. Rigger (Rigger)
17. Fresh Graduate or have less 1 year working experience with GPA greater than 2.75 for state university and 3.0 for private university are encourage to apply (FG).
Jika ada yang tertarik bisa kirim CV dalam format word dengan subject sesuai dengan Kode masing-masing posisi diatas ke email dibawah ini, dan mohon juga diberikan penjelasan tentang "Expected Salary (IDR), dan earliest Availability".
Untuk Informasi lebih lanjut mohon agar JAPRI saja, dan thanks a lot buat Bapak moderator.
BR,
Muhammad Luqman Hakim
Mobile : +62-8118116465
Email : m.luqman.h@gmail.com
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