A memory-efficient parameterisable FPGA implementation of the cdma2000 turbo codec

2003 ◽  
Author(s):  
E. Brown ◽  
J. Irvine ◽  
B. Wilkie
Keyword(s):  
Fpga Implementation ◽  
Memory Efficient

Memory-efficient architecture of circle Hough transform and its FPGA implementation for iris localisation

2018 ◽  
Vol 12 (10) ◽  
pp. 1753-1761 ◽  
Author(s):  
Vineet Kumar ◽  
Abhijit Asati ◽  
Anu Gupta
Keyword(s):  
Hough Transform ◽  
Fpga Implementation ◽  
Memory Efficient

FPGA Implementation of High-Speed Memory Efficient Quasi-Cyclic LDPC Decoder

2013 ◽  
Vol 380-384 ◽  
pp. 3328-3331
Author(s):  
Jian Bing Han ◽  
Chen He ◽  
Ran Zhen
Keyword(s):  
High Speed ◽  
Optimization Design ◽  
Fpga Implementation ◽  
Turbo Decoding ◽  
Decoding Algorithm ◽  
Frame Size ◽  
Ldpc Decoder ◽  
Code Structure ◽  
Structure Algorithm ◽  
Memory Efficient

This paper introduces a new kind of decoder structure for FPGA implementation of high-speed memory efficient quasi-cyclic LDPC (QC-LDPC) decoder. The code structure, algorithm and hardware structure all adopt optimization design. The decoder adopts modified Turbo decoding algorithm and achieves a decoding throughput of 223 Mbps and frame size of 3,200 bits. The Xilinx Virtex-4 chip used by the decoder only takes up 71 KB memory and makes it exceeds other decoders in aspects of throughput and memory for FPGA implementation.

FPGA Implementation of MC-CDMA for High Security Applications

2013 ◽  
Vol 5 (1) ◽  
pp. 36-41
Author(s):  
R. Ganesh ◽  
◽  
Ch. Sandeep Reddy ◽  
Keyword(s):  
Fpga Implementation ◽  
Security Applications ◽  
High Security

An Effective FPGA Implementation of Denoising of Impulse Noise in Images

2016 ◽  
Vol 1 (3) ◽  
pp. 19-25
Author(s):  
Jeniffer A ◽  
Haripasath S ◽  
Chinthamani S ◽  
Chitra G ◽  
Karthiga V
Keyword(s):  
Impulse Noise ◽  
Fpga Implementation

Design and FPGA Implementation of a New Intelligent Behaviors Fusion for Mobile Robot Using Fuzzy Logic

2019 ◽  
Vol 12 (1) ◽  
pp. 1 ◽  
Author(s):  
Badr El Kari ◽  
Hassan Ayad ◽  
Abdeljalil El Kari ◽  
Mostafa Mjahed ◽  
Claudiu Pozna
Keyword(s):  
Fuzzy Logic ◽  
Mobile Robot ◽  
Fpga Implementation
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