CDMA/EVDO optimization engineers for Samsung

Pennsylvania  ‐ Onsite
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Keywords

Description

We are looking for  CDMA/EVDO optimization engineers for Samsung in Pittsburg, PA or can work remotely.

Position: CDMA/EVDO optimization

Location: Pittsburgh, PA

Duration: 12 months

Job Description:

Experienced RF and Sr. RF Engineers to join our Network Engineering Organization located in Pittsburgh, PA. The Nexius Network Engineering organization delivers the professional services wireless operators need to plan and optimize their networks. The RF and Sr. RF Engineers are responsible for the analysis, design, implementation, optimization and enhancement of wireless telecommunications networks.

Responsibilities include link budgets analysis, system dimensioning for coverage and capacity including traffic analysis, initial system design and dimensioning, coverage planning, site identification, evaluation and zoning support, frequency planning, interference analysis and optimization.

Experience:

  • Minimum BSEE/BSCS and 5 to 10 years of Applicable Experience.  MSEE/MSCS preferred.  Applicable experience may be substituted for degree requirements.
  • Knowledge of 3G (CDMA 1xRTT and EVDO) infrastructure equipment.
  • Knowledge of 4G (LTE) equipment preferred.
  • Knowledge of CDMA/EVDO carrier turnup, Multicarrier optimization, PN planning, Paging Group planning, and Neighbour list optimization is preferred.

Qualifications:

  • Fully proficient in set-up, calibration, utilization, and data processing of various design and optimization equipment and software (HP, Grayson, Comarco, TEMS)
  • Perform site candidate evaluation and selection
  • Support of leasing/zoning teams
  • Comprehensive knowledge of at least two of the common industry propagation tools (Planet, Tornado, Wizard, Odyssey, dB Planner, etc.) for model calibration, drive test data post-processing, map generation, frequency planning and interference Matrix analysis, site database maintenance, etc.
  • Verify RF related site engineering drawings
  • Perform design criteria, system dimensioning, link budget and traffic analysis Perform frequency and BCC planning
  • Understand equipment co-location requirements for multiple operators and perform inter-modulation analysis
  • Good knowledge of system topology and air interface parameters for at least 3 of GSM/GPRS, EDGE, CDMA, TDMA, iDEN, network technologies
  • Understanding of system topology and air interface parameters of at least one of the main 3G technologies (UMTS, 1XRTT/3XRTT, OFDMA, etc.)
  • Excellent knowledge of the main equipment vendors like Nokia, Ericsson, Nortel
  • Carry out optimization techniques (proper antenna selection for optimal horizontal/vertical performance, mechanical/electrical tilting, appropriate transmit power setting, antenna clearance, neighbor list analysis, etc.) for optimal site/cluster performance
  • Generate RF engineering related reports in Excel, Access, SQL as required.
  • Help to define processes and procedures for RF engineering tasks.
Start date
n.a
From
CCS COMSERVICE
Published at
23.06.2013
Project ID:
555778
Contract type
Freelance
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