The Application of GPU in the Acquisition Algorithm of Spread Spectrum Signal Based on Cycle-Related

Yang Liu; Gang Fu; Dong Xu Zhu

doi:10.4028/www.scientific.net/AMM.602-605.2867

Paper Titles

A Study on the Parameter Matching and Optimization of FCV Powertrain
p.2848

The Research of HART Sensor System Based on ARM
p.2855

Research on Modeling and Simulation Technology for Wind Power Generator in Power System: A Survey
p.2859

Design of Simulator on Downward Unified Carrier Signal
p.2863

The Application of GPU in the Acquisition Algorithm of Spread Spectrum Signal Based on Cycle-Related
p.2867

A Novel Channel Estimation Method Based on Power-Delay Profile
p.2871

A New Design of Dual-Channel Wave Energy Power Device
p.2878

Design of High Speed Laser Modulation Circuit Based on ADN2841
p.2881

The Design of Strain Acquisition System Based on the Wireless Sensor Network
p.2885

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 602-605The Application of GPU in the Acquisition...

The Application of GPU in the Acquisition Algorithm of Spread Spectrum Signal Based on Cycle-Related

Abstract:

For spreading capture large computation and computational problems of slow, capture method is proposed based on GPU acceleration, the conversion cycle-related acquisition algorithm based on CUDA thread blocks for the implementation of the process, so spreading the capture process is completely in the GPU to accelerate implementation, achieve better results in the calculation, while significantly improving the computational speed of operation. Experimental results show that GPU-based capture method effectively improve the efficiency of the system, compared to CPU operation speed is increased by about 42 times.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 602-605)

Pages:

2867-2870

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.602-605.2867

Citation:

Cite this paper

Online since:

August 2014

Authors:

Yang Liu*, Gang Fu, Dong Xu Zhu

Keywords:

Acquisition, Cycle-Related, GPU

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] NVIDIA. NVIDIA CUDA programming guide version 1. 1[EB/OL]. (2007-01). http: www. nvidia. com/object/cuda_home. html.

DOI: 10.2172/1532687

Google Scholar

[2] Timo Balz, Uwe Stilla. Hybrid GPU-Based Single- and Double-Bounce SAR Simulation[C]. IEEE Trans. Geosci. Remote Sens. 2009: 3519-3529.

DOI: 10.1109/tgrs.2009.2022326

Google Scholar

[3] Kun Tan, Jiansong Zhang, Ji Fang, He Liu. Sora: High Performance Software Radio Using General Purpose Multi-core Processors[C], Comput. Graph. Form. 2007: 80-113.

DOI: 10.1145/1866739.1866760

Google Scholar