Design and Research on Optimization Combination of UWB Pulse Waveform Based on Gaussian Pulse Derived Function

Xue Wen He; Sun Han; Kuan Gang Fan; Ying Fei Sheng; Qing Mei Cao

doi:10.4028/www.scientific.net/AMM.427-429.1995

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 427-429Design and Research on Optimization Combination of...

Design and Research on Optimization Combination of UWB Pulse Waveform Based on Gaussian Pulse Derived Function

Abstract:

This paper analyses time-domain waveform and its unilateral energy spectral density based on the Gaussian pulse former 12 derivative functions. We could conclude that pulse forming factor has a closer relationship with different order number derived function affected the energy spectral density. Therefore, in order to maximize the approximate Federal Communications Commission (FCC) emission mask as much as possible, an iterative algorithm is proposed to optimize the linear combination of the Gaussian pulse former 12 order derived function. Compared with single differential Gaussian pulse, the simulation results show that after linear combination, new ultra-wideband pulse signal could greatly meet the spectrum utilization and indoor radiation mask standards promulgated by the FCC.

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Periodical:

Applied Mechanics and Materials (Volumes 427-429)

Pages:

1995-1998

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.427-429.1995

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Online since:

September 2013

Authors:

Xue Wen He*, Sun Han, Kuan Gang Fan, Ying Fei Sheng, Qing Mei Cao

Keywords:

FCC Radiation Mask, Gaussian Pulse, Linear Combination, Ultra Wide Band (UWB)

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* - Corresponding Author

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