DSP

Altera provides a number of reference designs that show efficient solutions for common design problems. Altera's reference designs can be used to develop new solutions and innovative products, improve your understanding of Altera^® product capabilities, as well as help reduce your design time.

Product Name	Solution Type	Supported Devices	SOPC Builder Ready	PDF	Provider
1536 FFT/IFFT Reference Design for LTE	Reference Design	Stratix III E, Cyclone III	-		Altera
2D Forward/Inverse Discreet Cosine Transform	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, Arria II GX, Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix II, Stratix	-		CAST, Inc.
2D Inverse Discrete Cosine Transform (IDCT)	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, Arria II GX, Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix II, Stratix	-		CAST, Inc.
3GPP/LTE CTC Decoder TC7000LTE	IP Core	Stratix III E, Cyclone III, Cyclone II, Stratix II, Cyclone, Stratix	-	-	TurboConcept
AES Codec (AES C)	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, Arria II GX, Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix II, Stratix	-		CAST, Inc.
AES Programmable Codec (AES P)	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, Arria II GX, Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix II, Stratix	-		CAST, Inc.
ATSC 8-VSB Modulator	IP Core	Stratix IV GX, Arria II GX, HardCopy IV GX, HardCopy IV E, HardCopy III, Stratix III E, Cyclone III, Stratix II GX, Arria GX, Cyclone II	-		Commsonic
Automotive Graphics System Reference Design	Reference Design	Cyclone II, Cyclone	-	-	Altera
C32025 Digital Signal Processor	IP Core	Stratix III E, Cyclone III, Stratix II GX, Stratix II, Cyclone, Stratix	-		CAST, Inc.
C32025TX Digital Signal Processor Core	IP Core	Stratix III E, Cyclone III, Stratix II GX, Stratix II, Cyclone, Stratix	-		CAST, Inc.
Cable (QAM) Modulator	IP Core	Stratix IV GX, Arria II GX, HardCopy IV GX, HardCopy IV E, HardCopy III, Stratix III E, Cyclone III, Stratix II GX, Arria GX, Cyclone II	-		Commsonic
CCIR-656 Decoder	IP Core	Stratix III E, Cyclone III, Stratix II GX, HardCopy II, Cyclone II, Stratix II, Cyclone, Stratix	-	-	Adaptive Micro-Ware, Inc.
CCIR-656 Encoder	IP Core	Stratix III E, Cyclone III, Stratix II GX, HardCopy II, Cyclone II, Stratix II, Stratix	-	-	Adaptive Micro-Ware, Inc.
CIC Compiler	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, HardCopy IV GX, HardCopy IV E, HardCopy III, Stratix III E, Cyclone III, Stratix II GX, Arria GX, HardCopy II, Cyclone II, Stratix II, Cyclone, Stratix, Stratix GX	-		Altera
Color Space Converter	IP Core	Stratix III E, Cyclone III, Stratix II GX, Stratix II, Cyclone, Stratix	-		CAST, Inc.
D/AVE 3D	IP Core	Cyclone III LS, HardCopy IV GX, HardCopy IV E, HardCopy III, Arria II GX, Stratix III E, Cyclone III, Stratix II, Cyclone II			TES Electronic Solutions
DCT FI	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, Arria II GX, Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix II, Stratix	-		CAST, Inc.
DES Cryptoprocessor	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, Arria II GX, Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix II, Stratix	-		CAST, Inc.
DFPMU Floating-Point Mathematics Unit	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix		-	Digital Core Design
DFT/IDFT Reference Design for 3GPP LTE	Reference Design	Stratix III E, Stratix II	-		Altera
Digital IF Receiver	IP Core	Stratix III E, Stratix II	-	-	Nova Engineering, Inc.
Digital Modulator	IP Core	Stratix III E, Stratix II	-	-	Nova Engineering, Inc.
DisplayPort Receiver	IP Core	Arria II GX, Stratix IV GX, Stratix II GX	-		BiTEC
DVB S2 Modulator	IP Core	Stratix IV GX, Arria II GX, HardCopy IV GX, HardCopy IV E, HardCopy III, Stratix III E, Cyclone III, Stratix II GX, Arria GX, Cyclone II			Commsonic
DVB T Modulator	IP Core	Stratix IV GX, Arria II GX, HardCopy IV GX, HardCopy IV E, HardCopy III, Stratix III E, Cyclone III, Stratix II GX, Arria GX, Cyclone II			Commsonic
Fast Black and White JPEG Decoder	IP Core	Stratix III E, Cyclone III, Stratix II, Stratix II GX, Stratix	-	-	Barco Silex
Fast Color JPEG Decoder	IP Core	Stratix III E, Cyclone III, Stratix II, Stratix II GX, Stratix	-	-	Barco Silex
FFT/IFFT	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, HardCopy IV GX, HardCopy IV E, HardCopy III, Stratix III E, Cyclone III, Stratix II GX, Arria GX, HardCopy II, Cyclone II, Stratix II, Cyclone, Stratix, Stratix GX	-		Altera
FIR Compiler	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, HardCopy IV GX, HardCopy IV E, HardCopy III, Stratix III E, Cyclone III, Stratix II GX, Arria GX, HardCopy II, Cyclone II, Stratix II, Cyclone, Stratix, Stratix GX	-		Altera
Floating Point Arithmetic Unit	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix			Digital Core Design
Floating Point Megafunctions	Megafunction	Cyclone IV GX, Cyclone III LS, Stratix IV GX, HardCopy IV GX, HardCopy IV E, HardCopy III, Stratix III E, Cyclone III, Stratix II GX, Arria GX, HardCopy II, Cyclone II, Stratix II, Cyclone, Stratix, Stratix GX	-		Altera
Floating Point Pipelined Multiplier Unit	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix	-	-	Digital Core Design
Floating-Point Pipelined Divider Unit	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix	-	-	Digital Core Design
Floating-Point-to-Integer Pipelined Converter	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix	-	-	Digital Core Design
Format Conversion Reference Design V2	Reference Design	Stratix IV GX, AIIGX			Altera
Forward Discrete Cosine Transform (DCT)	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, Arria II GX, Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix II, Stratix	-		CAST, Inc.
Forward Discrete Wavelet Transform (FDWT)	IP Core	Stratix III E, Cyclone III, Stratix II, Stratix II GX, Cyclone II, Stratix	-	-	Barco Silex
H264E AVC HD Video Encoder	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, Arria II GX, Stratix III E, Cyclone III	-		CAST, Inc.
High Resolution Video Display Controller (DISPLAY CTRL)	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, Arria II GX, Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix II, Stratix	-		CAST, Inc.
High-Speed AES Encryption/Decryption Cores	IP Core	Stratix III E, Cyclone III, Stratix II GX, Arria GX, Cyclone II	-		D'Crypt Pte. Ltd.
Integer to Floating Point Pipelined Converter	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix	-	-	Digital Core Design
Inverse Discrete Wavelet Transform (IDWT)	IP Core	Stratix III E, Cyclone III, Stratix II, Stratix II GX, Cyclone II, Stratix	-	-	Barco Silex
IP Base Suite	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, HardCopy IV GX, HardCopy IV E, HardCopy III, Stratix III E, Cyclone III, Stratix II GX, Arria GX, HardCopy II, Cyclone II, Stratix II, Cyclone, Stratix, Stratix GX	-	-	Altera
JPEG 2000 Encoder (JPEG2K E)	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, Arria II GX, Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix II, Stratix	-		CAST, Inc.
JPEG Codec	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, Arria II GX, Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix II, Stratix	-		CAST, Inc.
JPEG Decoder	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, Arria II GX, Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix II, Stratix	-		CAST, Inc.
JPEG Encoder	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, Arria II GX, Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix II, Stratix	-		CAST, Inc.
JPEG2000 Decoder	IP Core	Stratix III E, Cyclone III, Stratix II, Stratix II GX, Stratix	-	-	Barco Silex
JPEG2000 Encoder	IP Core	Stratix III E, Cyclone III, Stratix II, Stratix II GX, Stratix	-	-	Barco Silex
JPEGLS Encoder	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, Arria II GX, Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix II, Stratix	-		CAST, Inc.
Linear Feedback Shift Register	IP Core	Stratix III E, Stratix II	-	-	Nova Engineering, Inc.
Lossless JPEG Decoder	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, Arria II GX, Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix II, Stratix	-		CAST, Inc.
Lossless JPEG Encoder	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, Arria II GX, Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix II, Stratix	-		CAST, Inc.
Numerically Controlled Oscillator Compiler	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, HardCopy IV GX, HardCopy IV E, HardCopy III, Stratix III E, Cyclone III, Stratix II GX, Arria GX, HardCopy II, Cyclone II, Stratix II, Cyclone, Stratix, Stratix GX	-		Altera
Reed-Solomon Compiler, Decoder	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, HardCopy IV GX, HardCopy IV E, HardCopy III, Stratix III E, Cyclone III, Stratix II GX, Arria GX, HardCopy II, Cyclone II, Stratix II, Cyclone, Stratix, Stratix GX	-		Altera
Reed-Solomon Compiler, Encoder	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, HardCopy IV GX, HardCopy IV E, HardCopy III, Stratix III E, Cyclone III, Stratix II GX, Arria GX, HardCopy II, Cyclone II, Stratix II, Cyclone, Stratix, Stratix GX	-		Altera
Resampler Reference Design	Reference Design	Cyclone II, Stratix II, Cyclone, Stratix	-		Altera
SHA-1	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, Arria II GX, Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix II, Stratix	-		CAST, Inc.
SHA-256	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, Arria II GX, Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix II, Stratix	-		CAST, Inc.
SVE JPEG Encoder	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, Arria II GX, Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix II, Stratix	-		CAST, Inc.
TC1000 WiMAX	IP Core	Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix II, Cyclone, Stratix	-	-	TurboConcept
Triple DES Encryption	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, Arria II GX, Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix II, Stratix	-		CAST, Inc.
Turbo Convolutional Decoder	IP Core	Stratix III E, Cyclone III, Cyclone II, Stratix II	-	-	TurboConcept
Turbo Product Code Decoder TC3400	IP Core	Stratix III E, Cyclone III, Cyclone II, Stratix II, Cyclone, Stratix	-	-	TurboConcept
V-by-One HS	IP Core	Arria II GX, Stratix IV GX, Stratix II GX	-		BiTEC
VDINT Basic BT.656 Video Deinterlacer	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, Arria II GX, Stratix III E, Cyclone III, Stratix II GX, Cyclone II, Stratix II, Stratix	-		CAST, Inc.
Video and Image Processing Suite	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, HardCopy IV GX, HardCopy IV E, HardCopy III, Stratix III E, Cyclone III, Stratix II GX, Arria GX, HardCopy II, Cyclone II, Stratix II, Cyclone, Stratix, Stratix GX			Altera
Video Over IP Reference Design	Reference Design	Cyclone II, Cyclone, Stratix, Stratix GX			Altera
VIP Post Processing Reference Design	Reference Design	Cyclone III			Altera
Viterbi Compiler, High-Speed Parallel Decoder	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, HardCopy IV GX, HardCopy IV E, HardCopy III, Stratix III E, Cyclone III, Stratix II GX, Arria GX, HardCopy II, Cyclone II, Stratix II, Cyclone, Stratix, Stratix GX	-		Altera
Viterbi Compiler, Low-Speed/Hybrid Serial Decoder	IP Core	Cyclone IV GX, Cyclone III LS, Stratix IV GX, HardCopy IV GX, HardCopy IV E, HardCopy III, Stratix III E, Cyclone III, Stratix II GX, Arria GX, HardCopy II, Cyclone II, Stratix II, Cyclone, Stratix, Stratix GX	-		Altera

The use of Altera’s intellectual property cores and reference designs is governed by, and subject to, the terms and conditions of the Altera MegaCore Function License Terms and Conditions and Altera Hardware Reference Design License Agreement respectively.