Role & responsibilities:
- Work closely with Business teams, understand product roadmap, placement, and key differentiators.
- Study and extract feature requirements from various standards such as IEEE 802.11.
- Define, document, and review wireless systems specification that provides top-down analysis from product level features to detailed software/hardware implementations.
- Study and design end-to-end wireless system solutions, capture MAC/PHY/RF interactions under different use cases and deployment scenarios.
- Track WFA & BT-sig working groups for future standards updates and continuously update/maintain the System architecture specifications.
- Use network simulator or such similar tools to evaluate feasibility, tradeoffs for various use-cases, performance of different algorithms as well as interactions and coexistence of various technologies and provide crucial data that drives the product decision.
Qualifications:
- Working knowledge in wireless communication systems such as OFDM, MIMO, digital modulation techniques such as QPSK, 16-QAM etc., signal processing algorithms,
- Working knowledge in RF technologies, channel/device modelling & impairments reduction techniques, calibration algorithms, power control, PAPR techniques and DPD.
- Hands-on experience in lab testing and characterization.
- Expert level knowledge of wireless systems and protocols such as WiFi/Bluetooth, and networking protocols such as TCP/IP.
- Hands-on Experience in MAC, PHY, Baseband design, implementation, and validation.
- Working experience in Matlab, Python and fixed-point C.
Education & Experience:
BS/MS/Ph.D. with 15+ years of experience