LTE/LTE-A/3G Engineer

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auf Anfrage
53227 Bonn
05.11.2018

Kurzvorstellung

I have strong commercial experience and academic knowledge in 4G-3G-2G mobile networks. Optimization, Test, integration and deployment. In addition to an experience in software development in embedded platforms, with C.

Ich biete

Technik, Ingenieurwesen
  • Funktechnik
  • Nachrichtentechnik
  • Fahrzeugbau
  • Fahrzeugtechnik
Marketing, Vertrieb, Kommunikation
  • Vertrieb (allg.)

Projekt‐ & Berufserfahrung

Wcdma RAN test and integration
Omnia Com, Tunis
6/2009 – 9/2010 (1 Jahr, 4 Monate)
Telekommunikation
Tätigkeitszeitraum

6/2009 – 9/2010

Tätigkeitsbeschreibung

Integration of Radio access Network for ORANGE 3G (3GPP Standard) (HSDPA) network in Tunisia
(Huawei equipment):
Modules and functions integration
Test editing
Parameters configuration
Configuration of different channels(type, power, frequency, rate..) accordingly to each test/set of test
Setting up the Iub interface
Knowledge of testing NodeB with Aeroflex 6431A and R&S CMU300
Performance measurement : RACH Performance, DCH demodulation in static and fading conditions
Tx measurement: output power, EVM, PCDE, Frequency Error, ACLR, CPICH Power Accuracy
Rx measurement : Receiver sensitivity Level, Dynamic range, Adjacent Channel Selectivity (ACS), Intermodulation Characteristics
Testing of HSDPA features
Setting up HSDPA-related parameters : DPCH SCCH offset, Start/Final Global Frame Number, SCCH Info, HARQ Info
Interpretation of test results
Record and Save test results
Familiar with 3GPP WCDMA test standards(Rel99, Rel4 and Rel5)
Test tolerance and Test environment


Test Engineer
Cynapsys IT Hotspot, Tunis
1/2008 – 5/2009 (1 Jahr, 5 Monate)
Telekommunikation
Tätigkeitszeitraum

1/2008 – 5/2009

Tätigkeitsbeschreibung

Development of software with C and C + + under Linux: development of embedded applications, using open source libraries; SDL GL
Usage of tools such as makefile, librairies import into the program, compiling
Embedded software development with C under ARM processors.
Strong knowledge and understanding of the ARM processors family: architecture, registers, ROM, memory management..
Debugging, usage of Emulators
Software development with C++ under Visual Studio
Test of network simulator software: the equipment was made of two parts: a shield in which to put the handset and the actual network simulator/analyser, linked together.
Set up of the type of network to work on for both the handset and the simulator: GSM, GPRS, UMTS or CDMA
Running the test script to elaborate the measurement of air interfaces protocol parameters and behaviour.
By proceeding to conformance test, anomalies are to be detected, then analysed and interpreted
Parameters like Modulation, BCH, RACH, RxLev, PwrLev, BERaccordingly to each type of network, are to be measured and compared to pre-defined values or range of values
Archive script result.
Communication of test results interpretation with the companys engineers in Germany

Ausbildung

Telecommunications
(Engineer)
Jahr: 
Ort: Tunis

Qualifikationen

I have experience in test, integration and deployment of cellular networks: GSM-GPRS-WCDMA-LTE. I have experience in software development using C under Linux and ARM processors. I have fluent English and French. I have worked as sales engineer before, witg customer service and face to face .

Über mich

I have a passion for telecommunications in general and cellular networks in particular. I'm motivated, quick learner, self-starter and hard worker. I can learn new things in short time and I have the desire and capacity to learn and tp make a good career.

Persönliche Daten

Sprache
  • Deutsch (Grundkenntnisse)
  • Englisch (Fließend)
  • Französisch (Fließend)
  • Arabisch (Muttersprache)
Reisebereitschaft
Weltweit
Profilaufrufe
755
Alter
38
Berufserfahrung
14 Jahre und 9 Monate (seit 02/2004)
Projektleitung
2 Jahre

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