- Model design and simulate state-of-the-art RF for 4G/5G/6G modem wireless communication systems. - Implement system models and perform detailed performance investigations to allow performance sign-off. - Collaborate with RF systems and analog circuit designers to capture designs and develop models.- Develop AI/ML modem solutions and mitigation techniques.
BS and a minimum of 3 years relevant industry experience
Deep knowledge of signal processing and communication systems
Strong analytical skills (linear algebra random processes detection and estimation etc.)
Strong background in AI/ML and familiarity with the tools such as PyTorch and TensorFlow
Experience with Matlab C/C Python for algorithm development.
Experience with AI/ML applications in wireless communication is strongly desirable.
Familiarity with RF impairments (phase noise DC offset IQ imbalance inter-modulation etc) their impact on modem performance and RF mitigation techniques.
Knowledge of RF/analog components (LNA filters mixers ADC/DAC) digital front-end processing automatic gain control.
Knowledge of cellular communication standards: 5GNR 4G LTE.
Knowledge of RF systems and design flows with hands-on experience in lab testing & characterization.
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