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Early Verification for Signal Processing Systems
With early verification, engineering teams are dramatically reducing signal processing software and hardware verification time.
- Harman Becker cut time to design and verify bit-error-rate performance by 75% for OFDM radio receivers.
- Philips validated real-time audio algorithms for surround sound system without low-level DSP programming.
- Yokogawa Electric cut hardware development time by 50% for new optical network devices.
They do this by using MATLAB and Simulink to rapidly create and simulate multidomain models to verify that algorithm designs meet system-level requirements, including the effects of timing and impairments.
Using the model as a reusable test bench, you can verify your implementation through cosimulation with popular embedded software development tools and EDA simulation tools. This lets you find and correct design flaws faster and avoid expensive debugging at the implementation phase.
You can also rapidly design and test algorithms directly on DSP hardware without low-level programming. In addition, MathWorks and third-party products automate integration with data acquisition hardware and test and measurement instruments, so you can verify algorithm and system behavior with real-world measured data.