See below. Forward resumes per the below. DO NOT forward resumes to me. Regards,
Peter L. Tarver, PE [email protected] Huawei Technologies, USA has several immediate opennings for RF system design engineer. Please see attached job description. If interested, please send your resume with cover letter to: [email protected] or you can sent it to me: [email protected] and I will forward it for you. Regards, Fang Wu IMMEDIATE JOB OPENING IN WIRELESS R&D RF System Design Engineer Job Category: Research and Development Location: Santa Clara, CA; San Diego, CA; Plano, TX; Boston, MA Number of Openings: 5 Description: This is an excellent opportunity for Advanced Research in IF/RF Front End Modules (FEMs) and Transceiver System Design for current 3G and future xG wireless infrastructure product development. The successful candidates will be expected to conduct advanced research in the areas of: * Linearization Techniques including innovative digital predistortion algorithms with fast convergence and minimum memory requirements. Developing correlation techniques for nonlinearity estimation and non-linear modeling using behavioral modeling of PA characteristics and the application of Power and Volterra Series. * Efficiency Enhancement Techniques including Multiple-switched PAs to minimize complexity; Doherty transmitters to minimize gain degradation, intermodulation distortion (IMD), and effect of narrow bandwidth; Envelope Elimination and Restoration (EER) transmitters to develop effective envelope control mechanism; Envelope Tracking (ET) configuration to enhance EVM performance based on gain variance minimization; Chireix outphasing configuration with improved calibration methods to minimize gain and phase degradation; Adaptive biasing scheme; and other emerging techniques. * System Design for a cost-effective integrated multi-standard transceiver with small-form factor including multistage effects and power combining techniques to meet performance specifications for higher frequency operations, broader bandwidth applications, multi-carrier configuration, and non-constant envelope modulation systems such as OFDMA/MIMO wireless systems. Responsibilities/Requirements: * B.Sc, M.Sc. degree (Ph.D. preferred) in Electrical Engineering, Physics, or Telecommunications with 5+ years of experience in wireless communications and solid foundation in RF theory and Circuit analysis. * Experience in several of the following areas is required: GSM, CDMA, WCDMA, WiMAX (OFDMA-MIMO), RF channel modeling, PA device technology, PA performance analysis (EVM, ACLR, PCDE, PAE, PAPR etc.), design procedure for power amplifiers with requirements for high linearity combined with an optimum efficiency. Experience with RF Simulation, C, C++, MatLab, ADS, CAD, EM simulator or other time domain or event driven simulation tools is desired. * Must have strong analytical skills with strong design background in a wide range of circuit functions for RFIC, such as RF circuits (PA, RF PGA, LNA, Modulators, Mixer, etc.); Frequency synthesizer (Crystal Oscillators, PLL, frequency/phase compensation algorithms, etc.); Analog circuits (Filter techniques, ADC/DAC, etc.); and AGC. * May require some traveling to support customers CONFIDENTIALITY This e-mail message and any attachments thereto, is intended only for use by the addressee(s) named herein and may contain legally privileged and/or confidential information. If you are not the intended recipient of this e-mail message, you are hereby notified that any dissemination, distribution or copying of this e-mail message, and any attachments thereto, is strictly prohibited. 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