Stepped Frequency UWB Sensor Using Unused-Bands

Impulse based UWB radio is well known as a promising short-range communication technology to offer high speed data transmission and anti-fading capability. Furthermore it has recently attracted considerable attention for various consumer applications such as home security and vital-sign monitoring....

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Bibliographic Details
Published in2015 IEEE International Conference on Computational Intelligence & Communication Technology pp. 443 - 445
Main Authors Kuboyama, Shizuka, Keya, Nobuyasu, Lianming Sun, Kajiwara, Akihiro
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.02.2015
Subjects
frequency shortage
Frequency-domain analysis
Interpolation
Lomb-scargle
Narrowband
Security
Stepped-frequency UWB sensor
UWB
Wireless communication
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Summary:Impulse based UWB radio is well known as a promising short-range communication technology to offer high speed data transmission and anti-fading capability. Furthermore it has recently attracted considerable attention for various consumer applications such as home security and vital-sign monitoring. However, the commercialization causes a serious shortage of frequency resources in the RF spectrum. In this paper, a stepped-frequency UWB sensor is suggested which offers a solution to the frequency shortage for various emerging sensor applications. In order to investigate the usefulness, we fabricated the sensor system and conducted the measurement for a scenario.
DOI:10.1109/CICT.2015.158