DSP Design Examples

Recommended for

  • Device: Unknown

  • Quartus®: v7.2-v10.0

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DSP

Intel provides a number of digital signal processing (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.

Design Examples

Device Targeted

Development Kits Supported

Qsys Compliant

Quartus® II Version

Achieving Unity Gain in Block Floating Point IFFT+FFT Pair

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9.1

CIC Interpolation Filter with Multi-Channel Data Support

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Coefficient Reload Finite Impulse Response (FIR) Filter

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9.1

Designing Digital Down Conversion Systems Using CIC and FIR Filters

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7.1

Fast Fourier Transform (FFT) with 32K-Point Transform Length

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Implementing OFDM Modulation and Demodulation

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7.2

Multi-Channel Farrow Filter

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Nios II: Accelerated FIR with Built-In Direct Memory Access

Cyclone® III, Stratix® II

Nios® II Embedded Evaluation Kit (NEEK), Cyclone III Edition, Intel® FPGA Embedded Systems Development Kit, Cyclone III Edition, Nios II Development Kit, Stratix II Edition

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9.0

Nios II: C2H Mandelbrot

Cyclone III

Nios II Embedded Evaluation Kit (NEEK), Cyclone III Edition, Intel FPGA Embedded Systems Development Kit, Cyclone III Edition

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8.1

Nios II: Checksum Hardware Accelerator

Cyclone III

Nios II Embedded Evaluation Kit (NEEK), Cyclone III Edition

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10.0

Polyphase Modulation with Aliasing for Digital Up-Conversion

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Reconfigurable Decimation Filter

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Run-Time Reconfigurable Scaler Design Example

Stratix II, Cyclone II

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9.0

Sigma-Delta Converter

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Using CIC Decimation Filter with Multi-Channel Support

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7.2

Variable Rate Decimation Filter

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Error Detection or Correction

Intel 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 or correction, modulation or demodulation, and video and image processing.

Design Examples

Device Targeted

Development Kits Supported

Qsys Compliant

Quartus II Version

Nios II: Checksum Hardware Accelerator

Cyclone III

Nios II Embedded Evaluation Kit (NEEK), Cyclone III Edition

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10.0
View all Show less

Filters and Transforms

Intel 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 or correction, modulation or demodulation, and video and image processing.

Design Examples

Device Targeted

Development Kits Supported

Qsys Compliant

Quartus II Version

Achieving Unity Gain in Block Floating Point IFFT+FFT Pair

-

-

-

9.1

CIC Interpolation Filter With Multi-Channel Data Support

-

-

-

-

Coefficient Reload Finite Impulse Response (FIR) Filter

-

-

-

9.1

Designing Digital Down Conversion Systems Using CIC and FIR Filters

-

-

-

7.1

Fast Fourier Transform (FFT) with 32K-Point Transform Length

-

-

-

-

Multi-Channel Farrow Filter

-

-

-

-

Nios II: Accelerated FIR with Built-In Direct Memory Access

Cyclone III, Stratix II

Nios II Embedded Evaluation Kit (NEEK), Cyclone III Edition, Intel FPGA Embedded Systems Development Kit, Cyclone III Edition, Nios II Development Kit, Stratix II Edition

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9.0

Nios II: C2H Mandelbrot

Cyclone III

Nios II Embedded Evaluation Kit (NEEK), Cyclone III Edition, Intel FPGA Embedded Systems Development Kit, Cyclone III Edition

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8.1

Reconfigurable Decimation Filter

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-

-

-

Run-Time Reconfigurable Scaler Design Example

Stratix II, Cyclone II

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-

9.0

Sigma-Delta Converter

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-

-

-

Using CIC Decimation Filter With Multi-Channel Support

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-

-

7.2

Variable Rate Decimation Filter

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-

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-
View all Show less

Modulation and Demodulation

Intel 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 or correction, modulation or demodulation, and video and image processing.

Design Examples

Device Targeted

Development Kits Supported

Qsys Compliant

Quartus II Version

Implementing OFDM Modulation and Demodulation

-

-

-

7.2

Polyphase Modulation With Aliasing for Digital Up-Conversion

-

-

-

-
View all Show less