Dmitrii Lebed Email & Phone Number

San Jose, Ca, Us

San Jose, California, United States

Eindhoven, Noord-Brabant, Nl

- New generation RISC-V SOC Low Level SW design & implementation: - Working with ASIC Team to define CPU requirements, custom extensions, performance estimation and general architecture - Came up with number of SOC/CPU-related design proposals targeting code size reduction, performance enhancement and power consumption reduction - Custom virtual memory implementation re-design and troubleshooting - Boot ROM design & development- High performance low-latency HW-assisted data path design together with ASIC team (PCIe, SDIO)- Current design review (ARM Cortex-R), troubleshooting and guidance on performance, code quality improvements

Scottsdale, Arizona, Us

Focusing mostly on the design & development of new generations of Wi-Fi chipsets, in particular:- Close interaction with ASIC & HW teams (chip architecture & PCB design proposals/review, troubleshooting)- Pre-silicon bring-up using FPGA / Veloce / QEMU; post-silicon bring-up & validation- Low power system design, implementation & testing- RTOS bring-up, customization and porting; SMP bring-up and validation- Boot ROM & Secure Boot design, implementation & validation- Protocol design, driver development and performance optimization of PCIe & SDIO interfaces- Peripheral bring-up & driver development (DMA, I2C, SPI, OTP, UART, GPIO, ADC, etc.)- HW prototyping / testing tools (HW (PCB) + SW (FW, scripts)) design & manufacturing support

Scottsdale, Arizona, Us

Scottsdale, Arizona, Us

Quantenna Communications became a part of ON Semiconductor- Technical leader of SW part of MU-MIMO and Beamforming subsystems- Drastically improved BF and MI-MIMO performance in environment with high client number- Initiated redesign of logging infrastructure to get real-time information on system performance to get debugging and performance data analysis to the new level- Closely working with ASIC and HW teams to define requirements for new chipsets and debug/fix issues on existing chips- Result-oriented, critically thinking, passionate about technology and innovation

San Jose, California, Us

- MU-MIMO rate adaptation algorithm redesign and implementation to improve convergence and new feature support- linux kernel Wi-Fi FullMAC open source driver repeater support (+ hostapd/wpa_supplicant changes)

San Jose, California, Us

- opensource FullMAC linux kernel driver development (qtnfmac) - https://github.com/torvalds/linux/tree/master/drivers/net/wireless/quantenna/qtnfmac- FW development/bugfixing for heterogenous embedded system (Wi-Fi SoC) - linux, bare-metal- ZeroMemory project - SW redesign to get rid of dedicated DDR RAM chip and use host-side memory via PCIe

Cary, North Carolina, Us