The FPGA Implementation of Digital Correlator in PCS

Hai Ying Jiang; Yu Liang Ma

doi:10.4028/www.scientific.net/AMM.110-116.5095

Paper Titles

Estimate Permeability from Nuclear Magnetic Resonance Measurements Using Improved Artificial Neural Network Based on Genetic Algorithm
p.5072

Improving Elmore Model of RLC Networks for Applying to SWCNT Interconnects
p.5078

Design of Quaternary Half Adder Using Hybrid SETMOS Cell
p.5085

Research on TCAM Match Algorithm in High-Speed DPI System
p.5090

The FPGA Implementation of Digital Correlator in PCS
p.5095

A HDR-Based Multiple Post Process Effects Rendering Method
p.5101

Computer-Aided Process Planning of Strip Layout in Progressive Dies
p.5106

Design of a Mechatronic Drive Train with Regenerative Braking
p.5111

An Adaptive Surrogate Model Applied to the Design Optimizations of Waverider-Based Hypersonic Vehicle
p.5118

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 110-116The FPGA Implementation of Digital Correlator in...

The FPGA Implementation of Digital Correlator in PCS

Abstract:

Digital correlator play an important role for Photon Correlation Spectorscopy. In this paper, the theory of Photon Correlation Spectorscopy (PCS) and the internal structure of digital correlator are described, and by increasing the number of channels to improve the precision. The digital correlator with 256 channels is implemented by FPGA, effectively raising the real-time and precision.

You might also be interested in these eBooks

Mechanical and Aerospace Engineering, ICMAE2011

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 110-116)

Pages:

5095-5100

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.110-116.5095

Citation:

Cite this paper

Online since:

October 2011

Authors:

Hai Ying Jiang, Yu Liang Ma

Keywords:

Digital Correlator, Field-Programmable Gate Array (FPGA), PCS

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Shen Jin, Zheng Gang, Li Mengchao, Sun Guoqiang. The Study on the Estimation of Autocorrelation Function in PCS Particle Siz ing Technique [J]. Chinese Journal of Scientific Instrument, Vol. 24, No. 6, 2003, pp.585-588.

Google Scholar

[2] Theodore Provedr. Chalenges in particle size distribution measurement past, present and for the 21st century [J]. Progress in Organic Coalings, No. 32, 1997, pp.143-153.

DOI: 10.1016/s0300-9440(97)00043-x

Google Scholar

[3] Zhou Peiling, Peng Hu, Yao Kun. SCM in the photon correlator application [J]. Modern Electronic Technique, No. 4, 1994, pp.26-28.

Google Scholar

[4] Li Haisen. A parallel algotithm of correlation processing and its hardware architecture realization [J]. Acta Acustica, Vol. 5, No. 19, 1994, pp.361-366.

Google Scholar

[5] Hu Hui, Ding Shiqi. Parallel Achevement of Digital Correlation and Convolution Based on TMS320C80 [J]. Journal of Data Acquisition Processing, Vol. 14, No. 4, 1999, pp.457-461.

Google Scholar

[6] Zhang Mintao. Implement of Digital Correlator Using DSP+FPGA [J]. Modern Electronic Technique, No. 9, 2006, pp.72-74.

Google Scholar

[7] Wang Yuan. Research about Sub-micro Particles Sizing Based on Dynamic Light Scattering [D]. Chongqing: Chongqing University, (2005).

Google Scholar

[8] Guo Yongcai, Wang Yuan, Gao Chao, Deng Dongmei. Particle Sizing with Dynamic Light Scattering [J]. Journal of Chongqing University, Vol. 29, No. 2, 2006, pp.35-37.

Google Scholar

[9] Chen Weiping, Dong Xueren, Xu Tao, Wang Shaoqing. Research on PCS Nano-particle Size Measuring Apparatus [J]. Instrument Technique and Sensor, No. 10, 2006, pp.24-26.

Google Scholar

[10] Shen Jin, Zhen Gang, Sun Hao, Yang Yuchuan. PCS Particle Sizing Instrument [J]. Instrument Technique, No. 2, 2003, pp.7-8.

Google Scholar

[11] Lei Tangcai, Lin Ke, Huang Yanlei. Study on Correlation in Photon Correlation Spectroscopy [J]. Instrument Technique, No. 6, 2006, pp.25-26.

Google Scholar

[12] Lin Ke, Huang Yanlei. Study on the Correlation in Photon Correlation Spectroscopy [J]. Chinese Journal of Scientific Instrument, Vol. 27, No. 6, 2006, pp.174-176.

Google Scholar

[13] Dong Liang, Wang Min, Chen Jianhua, Miao Aimin. Design of Embedded Multi-bit Autocorrelator Based on FPGA [J]. Modern Electronic Technique, No. 18, 2009, pp.20-24.

Google Scholar