Wireless solutions

LTE (Long Term Evolution) • layer 1 throughput analysis• layer 1 protocol problem solving and debugging• layer 1 - RF interface integration work• production testing support• UE field testing and customer support• layer 1 CTRL SW implementation (C coding)

3GPP LTE (Long Term Evolution, Eutran, UE MCU SW)• layer 1 throughput analysis • layer 1 protocol problem solving and debugging• layer 1 SW integration• layer 1 CTRL SW implementation (C coding)• MCU SW testing against third party testers (CMW, Anritsu, AT4wireless) and against enodeb (NSN)• IQ data sample analysis by using FSQ signal analyzer and/or Matlab and Python scripts• layer 1 - RF interface integration work• supported LTE L1 CTRL SW performance analysis work• Perl scripts writing for log file analysis purposes• Third party tester analysis• channel quality analysis• UE field testing and customer support

Since year 2005 3GPP LTE (Long Term Evolution, Eutran)• L1 System design work• Eutran L1 CTRL SW implementation (C coding)• SW and HW integration work• running of the LTE protocol stack on real HW and FPGA platforms against third party testers• (CMW, Anritsu, AT4wireless) and also against enodeb (NSN)• IQ data sample analysis by using FSQ signal analyzer and/or Matlab and Python scripts• LTE RF integration work• LTE L1 CTRL SW performance analysis• Perl scripts writing for log file analysis purposes. • Third party tester analysis• Data Throughput analysis • Channel quality analysis2000-2005• Acting as a chief engineer in WST for WCDMA protocol testing decelopment project• Steering the test case development work for 3G protocol testing in WST environment.• System designer/specialist in HSDPA and HSUPA projects. HSDPA and HSUPA (High Speed Downlink/Uplink Packet Access) is an enhanced 3G that allows higher bit rates in 3G telecommunications system. The modeling and analyzing of the HSPA system by using object based tool (virtual platform). Analyzing and selecting the modeling tool offered by third party suppliers.

3GPP GSM/GPRS protocols• MCU SW WST (Workstation testing) development work. Linux and Unix platform • GSM protocol SW workstation testing environment development and maintenance. The main responsibility area was in GSM dsp simulation development (c-code).• WST test case implementation by using TTCN (Tree and Tabular Combined Notation) language. The protocol messages were defined by using ASN.1.

Pay and human resources controlling system development work for municipal employer. The user interface was implemented with special application development environment running on Windows platform. The system logic was written in C and database handling was done by using embedded SQL. The development environment was running on VAX/VMS.

User interface implementation for Video on Demand Service by using TCL and C++ languages. The development environment was running on UNIX platform.