Starting work in 5G NR for Mobile Broadband System Development Project. To build the 5G gNodeB system, we need a lot of good and experienced signal processing engineers in this field all over the world. Please email/contact to me: tompg.hut@gmail.com or v.phuongnd20@vinsmart.net.vn Phone to: (+84)988418788

eNodeB NR 5G Project – VTTEK Center+ Investigation and support 5G team to find the solution which verifies 5G data.+ Support 5G team to understand and find the solution to develop L1-L2 communication using FAPI standard.+ Support 5G team with other solution to develop L1 5G on FPGA.+ Completed implementation SSB Block in C code.+ Implementing PDCCH channel in C code.+ Define FAPI for NR 5G.

eNodeB MARCO Project – VTTEK Center+ Analysing and designing Downlink & Uplink algorithm LTE Release 9 in Freescale B4860 board for MACRO cell.+ Porting & optimizing all source code from Pico project to Marco project, completed Physical layer for both Downlink & Uplink chain in B4860 board.+ Working together with ArrayComm’s engineer to acceptance test L1 source code. Define; prepare; review all test cases for LTE release 9, and release 10. + Analysing & investigate L1 source code.+ Integrated successfully L1/L2/L3/OAM on Viettel’s eNodeB. Completed CELL SEARCH, UE ATTACH procedure & using 4G services with both SISO and MIMO system (Downlink throughput ~ 150Mbps & Uplink throughput ~ 75Mbps for 2T2R system. 300Mbps Downlink for 4T4R).+ Monitoring and fix bug relate to physical layer if happen.+ Join to deployment team which setup 5 experiment eNodeB station in VungTau city on June 2016, now these stations are put into real business.+ Join to deployment 20 eNodeB stations in Timor-Leste on May 2017, ~300 eNodeB stations in Ha Nam and 200 eNodeB stations in Campuchia.+ Key member in some taskforce team to deployment LTE feature (MIMO 4x4, Transmission Mode 4, Carrier Aggregation,…) or optimization system (Link Adaptation, Power Control, optimize KQI/KPI in real system,…)+ Key member or physical layer to integrate all eNodeB system with other team as L2/L3/OAM/FPGA.+ Completed implementation & optimization Downlink channel support 256QAM feature in C code, tested successfully with VSA software.+ Completed update source code L1 support Carrier Aggregation feature, key member to integration CA system support 6 cells in one eNodeB, get ~200Mbps throughput with CA 10Mhz x 10Mhz system.+ Completed SRS/SAD/SDD document for eNodeB system.+ Training for new engineer of L1 team

eNodeB NARROWBAND IOT Project – VTTEK Center+ Completed implementation & optimization Downlink channel support Narrowband IoT feature in C code, tested successfully with VSA software+ Completed porting C code Narrowband IoT to DSP B4860 supports Inband Mode & tested successfully with VSA software.+ Completed CELL SEARCH, UE ATTACH procedure for Narrowband IoT with SIMCOM kit using QUALCOMM chipset

- eNodeB PICO Project – VTCORE Center+ Analysing and designing Downlink & Uplink algorithm LTE Release 9 in Freescale BSC9132 board for PICO cell.+ Completed implementation all Downlink channel (PBCH, PCFICH, PHICH, PDCCH, PDSCH) in BSC9132 board, tested successfully data after Downlink processing with VSA software.+ Completed CELL SEARCH procedure using hard data on BSC9132 send to Viettel RF card via AIC (JESD 207 standard), SamSung UE can cell search Viettel 4G network.

- Research and investigate CAPWAP protocol. - Join SSDC team to implement web application which manages WIFI cloud system.

- Managing staff in the programming team. - Take the work plan after discuss with leader in Duisburg. - Implement LTE Physical Channels Downlink & Uplink Release 8/9/10 - Assigning task for each member in the team. Review the result after engineers finished their work. - Ensuring compliance with relevant company policy, regulations and/or legislation. - Providing relevant training to new engineer