DSP
Altera provides a number of DSP reference designs and design examples that show efficient solutions for common design problems. These designs can be used as a starting point for developing your unique DSP system and are available using our portfolio of DSP functions such as filters, arithmetic functions, error detection/correction, modulation/demodulation, and video and image processing.
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Design Examples
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Device Targeted | Development Kits Supported | SOPC Builder Ready |
Qsys Compliant |
Quartus II Version |
|---|---|---|---|---|---|
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Achieving Unity Gain in Block Floating Point IFFT+FFT Pair
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- | - | - | - | 9.1 |
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CIC Interpolation Filter With Multi-Channel Data Support
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- | - | - | - | - |
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Coefficient Reload Finite Impulse Response (FIR) Filter
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- | - | - | - | 9.1 |
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Designing Digital Down Conversion Systems Using CIC and FIR Filters
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- | - | - | - | 7.1 |
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Fast Fourier Transform (FFT) with 32K-Point Transform Length
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- | - | - | - | - |
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Implementing OFDM Modulation and Demodulation
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- | - | - | - | 7.2 |
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Multi-Channel Farrow Filter
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- | - | - | - | - |
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Nios II: Accelerated FIR with Built-In Direct Memory Access
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Nios II Embedded Evaluation Kit (NEEK), Cyclone III Edition, Altera Embedded Systems Development Kit, Cyclone III Edition, Nios II Development Kit, Stratix II Edition |
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- | 9.0 |
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Nios II: C2H Mandelbrot
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Nios II Embedded Evaluation Kit (NEEK), Cyclone III Edition, Altera Embedded Systems Development Kit, Cyclone III Edition |
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- | 8.1 |
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Nios II: Checksum Hardware Accelerator
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Nios II Embedded Evaluation Kit (NEEK), Cyclone III Edition |
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- | 10.0 |
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Polyphase Modulation With Aliasing for Digital Up-Conversion
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- | - | - | - | - |
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Reconfigurable Decimation Filter
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- | - | - | - | - |
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Run-Time Reconfigurable Scaler Design Example
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- | |
- | 9.0 |
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Sigma-Delta Converter
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- | - | - | - | - |
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Using CIC Decimation Filter With Multi-Channel Support
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- | - | - | - | 7.2 |
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Variable Rate Decimation Filter
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- | - | - | - | - |
Design Examples Disclaimer
These design examples may only be used within Altera Corporation devices and remain the property of Altera. They are being provided on an "as-is" basis and as an accommodation; therefore, all warranties, representations, or guarantees of any kind (whether express, implied, or statutory) including, without limitation, warranties of merchantability, non-infringement, or fitness for a particular purpose, are specifically disclaimed. Altera expressly does not recommend, suggest, or require that these examples be used in combination with any other product not provided by Altera.
