SW and FW design, development, implementation, integration and support of GPON/EPON/XG-PON technologies for fiber optic networks

HW & SW Design, development, implementation, integration and support of WCDMA/TDSCDMA/LTE technologies for Small cells baseband• Design the DSP software architecture in ThreadX environment, DSP kernel, databases, tasks and schedulers.• DSP algorithms implementation and optimization under very tight constraints of memory and cycle count.• System verification in the lab and field using advanced test equipment (VSA/Signal generators/Protocol analyzers).• Product integration and customers support worldwide.• Design and verification of various HW blocks like Uplink control and data receiver, UL searcher, DSP subsystem, interrupt controller, master timers, etc. • Design, implementation and verification of algorithms for Homeland security applications.

Development, implementation, integration and support of physical layer UE SW (phone) for 3G and 3.5G technology• Technical management of group of engineers – planning, guiding, and task accomplishment tracking.• SW high level design for multiple DSP SOC, including communication interfaces and protocols between them.• Design, coding , testing and tuning of various algorithms in Assembler for receiver – Rake combining, Power control, Finger reassignment, RF loops controller• Coding, verification and support of dedicated RTOS.• Worldwide customers support and participation in Field and IOT testing of various platforms