Optimization of 24 GHz-band impulse radio ultra-wideband optical signal generator

Xiao Li Yin; Jing Lun Tu; Yu Lu Chen; Xiang Jun Xin; Chong Xiu Yu

doi:10.1016/j.optcom.2012.09.041

Optimization of 24 GHz-band impulse radio ultra-wideband optical signal generator

Xiao Li Yin^*, Jing Lun Tu, Yu Lu Chen, Xiang Jun Xin, Chong Xiu Yu

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

Based on the optical architecture that uses optical pulse shaping to generate 24 GHz-band arbitrary impulse radio ultra-wideband (IR-UWB) signals, an optimization method is proposed to increase the spectral efficiency of the generated signals. Simulated annealing algorithm is used as the optimization method and the spectrum efficiency is utilized as the optimization condition. Numerical analysis shows that power-efficient FCC-Compliant IR-UWB signals are achieved for the given structure. Moreover, the relationship between the spectrum efficiency and the length of pulse trains and the robustness of the optical pulse shaper are analyzed.

Original language	English
Pages (from-to)	85-89
Number of pages	5
Journal	Optics Communications
Volume	287
DOIs	https://doi.org/10.1016/j.optcom.2012.09.041
Publication status	Published - 15 Jan 2013
Externally published	Yes

Keywords

Impulse radio ultra-wideband
Optical pulse shaping
Simulated annealing algorithm
Spectrum efficiency

Access to Document

10.1016/j.optcom.2012.09.041

Cite this

@article{a2163e5b3c144785af797f37b4b7385e,

title = "Optimization of 24 GHz-band impulse radio ultra-wideband optical signal generator",

abstract = "Based on the optical architecture that uses optical pulse shaping to generate 24 GHz-band arbitrary impulse radio ultra-wideband (IR-UWB) signals, an optimization method is proposed to increase the spectral efficiency of the generated signals. Simulated annealing algorithm is used as the optimization method and the spectrum efficiency is utilized as the optimization condition. Numerical analysis shows that power-efficient FCC-Compliant IR-UWB signals are achieved for the given structure. Moreover, the relationship between the spectrum efficiency and the length of pulse trains and the robustness of the optical pulse shaper are analyzed.",

keywords = "Impulse radio ultra-wideband, Optical pulse shaping, Simulated annealing algorithm, Spectrum efficiency",

author = "Yin, {Xiao Li} and Tu, {Jing Lun} and Chen, {Yu Lu} and Xin, {Xiang Jun} and Yu, {Chong Xiu}",

year = "2013",

month = jan,

day = "15",

doi = "10.1016/j.optcom.2012.09.041",

language = "English",

volume = "287",

pages = "85--89",

journal = "Optics Communications",

issn = "0030-4018",

publisher = "Elsevier B.V.",

}

TY - JOUR

T1 - Optimization of 24 GHz-band impulse radio ultra-wideband optical signal generator

AU - Yin, Xiao Li

AU - Tu, Jing Lun

AU - Chen, Yu Lu

AU - Xin, Xiang Jun

AU - Yu, Chong Xiu

PY - 2013/1/15

Y1 - 2013/1/15

N2 - Based on the optical architecture that uses optical pulse shaping to generate 24 GHz-band arbitrary impulse radio ultra-wideband (IR-UWB) signals, an optimization method is proposed to increase the spectral efficiency of the generated signals. Simulated annealing algorithm is used as the optimization method and the spectrum efficiency is utilized as the optimization condition. Numerical analysis shows that power-efficient FCC-Compliant IR-UWB signals are achieved for the given structure. Moreover, the relationship between the spectrum efficiency and the length of pulse trains and the robustness of the optical pulse shaper are analyzed.

AB - Based on the optical architecture that uses optical pulse shaping to generate 24 GHz-band arbitrary impulse radio ultra-wideband (IR-UWB) signals, an optimization method is proposed to increase the spectral efficiency of the generated signals. Simulated annealing algorithm is used as the optimization method and the spectrum efficiency is utilized as the optimization condition. Numerical analysis shows that power-efficient FCC-Compliant IR-UWB signals are achieved for the given structure. Moreover, the relationship between the spectrum efficiency and the length of pulse trains and the robustness of the optical pulse shaper are analyzed.

KW - Impulse radio ultra-wideband

KW - Optical pulse shaping

KW - Simulated annealing algorithm

KW - Spectrum efficiency

UR - http://www.scopus.com/inward/record.url?scp=84869095043&partnerID=8YFLogxK

U2 - 10.1016/j.optcom.2012.09.041

DO - 10.1016/j.optcom.2012.09.041

M3 - Article

AN - SCOPUS:84869095043

SN - 0030-4018

VL - 287

SP - 85

EP - 89

JO - Optics Communications

JF - Optics Communications

ER -

Optimization of 24 GHz-band impulse radio ultra-wideband optical signal generator

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this