Nonlinear Analysis

Modeling & Analysis

At Superlative Semiconductor, we understand that fast and comprehensive system-level modeling is crucial for predicting block-to-block interactions and for understanding the lower-level requirements and pitfalls of a given project. As such, we are prepared to develop a numerical model of your system prior to the start of detailed design work. Past experience in this area includes:

  • MATLAB/C and Simulink Modeling
    • • Optical Serial Link Receiver: AFE+CDR+Digital Frame/Packet Acquisition+DC Free Decoding
    • • RF Receiver Adaptive Linearity Performance Enhancement
    • • DSSS RF Receiver: Analog Baseband to Viterbi Decoder and Deframing
    • • DSSS RF Transmitter: Framing to Digital Baseband
    • • Audio Record and Playback: Microphone/Speaker to/from Digital Baseband
  • Verilog-A Modeling
    • • PLL and Component Blocks
  • Analysis
    • • Abstract Modeling of Unconventional RF/Analog Circuit Blocks
    • • Effects of Nonlinear Functions Applied to Communication Signals
    • • Circuit Block SNR & SNDR