5G Principal Systems Engineer
Company: Infinity Consulting Solutions
Posted on: May 3, 2020
Job Description - 5G Principal Systems Engineer 5G PRINCIPAL
SYSTEMS ENGINEER Richardson, TX Base + Bonus + Equity ICS is hiring
for a 5G Principal Systems Engineer in Richardson, TX. This is an
opportunity to join the global leader in communciations technology.
What You'll Do Development of beamforming and MIMO radio system
architectures and antenna array systems for existing 3G4G wireless
standards and developing 5G systems. Condense high level standards
and specifications into detailed requirements for sub-systems,
blocks, and devices. Conduct analysis and simulation of RF, MIMO,
and beamforming behavior from baseband through the antenna and
wireless link using Microwave Office, Keysight ADS, MatLab, and
SimuLink. Conduct chain analysis to optimize parametric
distribution and RF impairment analysis to ensure system dynamic
range and channel fidelity. Perform link budget analysis to
appropriately scale power amplifier and antenna characteristics.
Conduct simulation and analysis of system throughput for various
channel conditions and hardware impairments. Optimization of
functional partitioning between DSP, mixed signal, and RF blocks.
SkillsExperience You'll Need Bachelors degree in Electrical
Engineering Master of Science or PhD in Electrical Engineering
preferred 12+ years of direct experience industry experience
Experience in sub-6 activepassive mMIMO Antenna systems including
calibration algorithms. Experience in active and adaptive
beamforming RF systems. Understanding of receiver and transmitter
functional blocks and capabilities including antennas, power
amplifiers, filters, duplexers, oscillators, frequency converters,
modulators, and demodulators. Wide range of experience in RF system
phased array andor beamforming simulation and analysis using
Microwave Office, Keysight ADS, MatLab, and Simulink. Experience in
link budget analysis, chain analysis, EVM analysis, and throughput
analysis. Experience in analyzing high level system requirements to
extract block level hardware and software level requirements.
Understanding of transmitter and receiver impairments including
sources of thermal noise, phase noise, non-linearities, PIM, group
delay, intermodulation, spurious and simulation of impairment
impact. Understanding of wireless receiver and transmitter
architectures, antennas, and devices. Knowledge of wireless
infrastructure architectures and air interface standards including
LTE and HSPA. Skilled in thorough documentation of requirements and
architectures and presentation of radio architecture concepts.
Keywords: Infinity Consulting Solutions, Richardson , 5G Principal Systems Engineer, Other , Richardson, Texas
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