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苹果Wireless Systems Engineer – Physical Layer Control

社招全职Hardware地点:北京状态:招聘

任职要求


Minimum Qualifications
• Master's degree in Computer Science, Electrical Engineering, or Communications Engineering
• 7 years of experience developing wireless communication systems
• Experience working with 3GPP LTE and NR standards, specifically RRC and PHY layers
• Experience with log analysis, scripting languages, workflow automation, data analysis and visualization tools
• Experience applying theoretical and analytical approaches to solve complex technical problems
• Good Matlab, C/C++ and/or Python programming skills
• Deep-knowledge of communication system theory and signal processing
• Proficiency in English

Preferred Qualifications
• 10 years of experience developing wireless communication systems
• Experience working as a systems engineer at a tier-1 modem chipset company
• Experience with modem chipset bring-up and integration processes
• Experience improving user experience through technical optimization
• Experience in E2E…
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工作职责


In this role, you will be a key member of the Systems Engineering team working on Physical layer control for 3GPP LTE and NR technologies. As a Wireless Systems Engineer, your day-to-day work will involve crafting and optimizing the fundamental control mechanisms that enable high performance cellular communication on Apple product.

Your key responsibilities will include:

Scope different physical layer control procedures in LTE and NR, identify performance trade-offs, and design innovative control procedures

Identify dependencies between physical layer and upper layers to optimize control concepts

Participate in cross-feature impact analysis to determine how physical layer procedures impact other systems and strive for jointly optimized algorithms

Consider end-user experience and scalability aspects as integral parts of algorithm design

Support hardware and software development teams from design through commercialization by defining test procedures and debug methodologies

Collaborate with and lead multi-functional teams to deliver solutions that meet Apple's high standards for performance and user experience
包括英文材料
MATLAB+
C+
C+++
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