- Amazon (Redmond, WA)
- …You will be implementing end-to-end system models including fixed point DSP blocks, RF impairments of the radio , phased array antenna and satellite channel. ... asylum. Basic Qualifications . 7+ years of relevant experience in wireless DSP/ RF systems engineering ( LTE , 5G-NR, WiFi 802.11, BLE) . In depth knowledge of DSP… more
- SpaceX (Redmond, WA)
- …wireless communications, signal processing and/or network protocols. + Knowledge of RF systems and fundamentals: noise figure, link budget, non-linearity. + ... Experience writing software for RF /mixed-signal integrated circuits and/or systems, such as phase-locked loops, mixers, data-converters, RF attenuators. +… more
- Amazon (Redmond, WA)
- …interfaces such as DDR, PCIe, USB, MIPI, Ethernet, and wireless standards (eg, LTE , NR). * Work with lab instruments (eg, logic analyzers, oscilloscopes, protocol ... analyzers, RF test equipment) for silicon debug and characterization. *...understanding of digital design, SoC architecture, and wireless modem ( LTE /5G) principles. * Experience with bring-up, validation, and debug… more
- SpaceX (Redmond, WA)
- …broadband communication system + Work in close collaboration with ASIC/FPGA, RF /antenna, and software engineers to design and validate silicon-based systems + ... and/or Python + Expertise in wireless communication standards, such as 5GNR, LTE , WiFi, Bluetooth, etc + Expertise in designing and implementing system-level… more