DSP Wireless Systems Engineer
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Job Location:
Sunnyvale, CA - USA
Monthly Salary:
USD 171600 - 302200
Posted on:
24 days ago
Vacancies:
1 Vacancy
Job Summary
You will mainly work on architecting various calibration and correction methods for implementation in hardware/firmware and validation of overall performance enhancement through lab measurement. You will collaborate RF/analog designers software or firmware engineers digital designers product engineers and architects to define and specify parts in the wireless systems. You will also get to work with digital designers and firmware designers to realize these methods with power and area efficient digital implementations with high efficiency software implementations and possibly with hardware acceleration. And you will also get to participate in Bring up test characterize and optimize real silicon in lab to the production efforts.
- BSEE and a minimum of 3 years relevant industry experience.
- Experience in designing relevant signal processing for wireless communications systems.
- Understand the methods to estimate various RF impairments via direct equipment measurement or self-testing via loopback.
- Experience with MATLAB Python and/or C/C for algorithm development modeling and simulation.
- Hands-on experience on lab testing and characterization will be crucial such as spectrum analyzer signal generator signal analyzer power meter.
- Basic understanding of RF and analog components/modules composited of wireless communication systems possible impairments from those components impact to OFDM signals and corresponding calibration and impairment reduction.
- MSEE/PhD with proven experience.
- Proven track record of optimization algorithm and its applications to RF calibration.
- Previous experience on digital pre-distortion crest-factor reduction nonlinear crosstalk/interference cancellation and real-chip bring-up in lab.
- Understand communication theories and signal processing related algorithms design such as timing recovery signal estimation and detection automatic gain control channel estimation equalization coding theory.
- Knowledge in existing wireless communication protocols: 5G-NR or its early iterations 802.11 WiFi and/or Bluetooth/BLE.
- Some experience in circuit design.
Key Skills
- Cisco ISE
- Network Engineering
- LAN
- Computer Networking
- WAN
- Zigbee
- Technology Management
- 5G
- 3G
- MPLS
- Network Architecture
- 4G/LTE
About Company
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