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E-Space · 2 months ago

Senior Wireless Communications Systems Engineer

Arlington, TX

Full-time

Onsite

Senior Level, Lead/Staff

10+ years exp

E-Space is bridging Earth and space to enable hyper-scaled deployments of Internet of Things (IoT) solutions and services. The Senior Wireless Communications Systems Engineer will be responsible for modeling, simulating, and designing the physical layer modem for a LEO satellite constellation communication network, ensuring reliable and efficient data transmission in advanced satellite communication systems.

Information ServicesSatellite Communication

Growth Opportunities

No H1B

Responsibilities

Modeling and Simulation

Develop and implement detailed mathematical models of physical layer communication systems for LEO satellite networks

Use simulation tools to evaluate and optimize the performance of communication systems under various conditions and scenarios

Analyze the impact of various physical layer impairments on system performance and suggest mitigation techniques

Design and Development

Design the architecture and algorithms for physical layer modems, including modulation, coding, synchronization, and channel estimation

Develop prototypes and conduct lab tests to validate the performance of the designed modem

Work closely with hardware and software teams to ensure seamless integration of the physical layer modem with other system components

Performance Analysis

Perform detailed performance analysis of the designed communication system, including link budget analysis, throughput, latency, and error rates

Identify and resolve performance bottlenecks and ensure the modem meets the required specifications and standards

Documentation and Reporting

Document all design and development processes, simulation results, and performance evaluations

Prepare technical reports and presentations for internal and external stakeholders

Stay updated with the latest advancements in satellite communication technologies and incorporate relevant innovations into the design process

Collaboration and Support

Collaborate with cross-functional teams, including system architects, hardware engineers, and software developers

Provide technical support and expertise during system integration and field trials

Participate in design reviews, code reviews, and provide constructive feedback

Qualification

Wireless communication systemsPhysical layer modem designModelingSimulation toolsDigital signal processingSatellite communication systems3GPP standardsAnalytical skillsC/C++ programmingPython programmingVHDL/Verilog programmingSoftware-defined radioProblem-solving skillsTeam playerCommunication skills