Zobrazeno 1 - 10
of 46
pro vyhledávání: '"UWB-impulse radio"'
Autor:
Gholamreza Askari, Mahmoud Kamarei
Publikováno v:
The Journal of Engineering (2017)
Multi-port measurements are a big challenge in circuits' verification, especially when the frequency increases. This study presents a new technique for measuring S-parameters of multi-port ultra-wideband (UWB) microwave and mm-wave circuits. The conc
Externí odkaz:
https://doaj.org/article/015d75866a7d411593204f76c9bbc058
Publikováno v:
Sensors, Vol 18, Iss 12, p 4246 (2018)
In this paper, a quasi-Yagi antenna for an indoor location tracking system is proposed. The performance of the proposed antenna was verified by testing it using an indoor location tracking system. To improve the bandwidth and gain, two parasitic dire
Externí odkaz:
https://doaj.org/article/6c9702ab95e945d5bcda26a81afb2628
Autor:
Song Cui, Fuqin Xiong
Publikováno v:
The Journal of Engineering (2014)
A new energy detection ultra-wideband system based on pulse width modulation is proposed. The bit error rate (BER) performance of this new system is slightly worst than that of a pulse position modulation (PPM) system in additive white Gaussian noise
Externí odkaz:
https://doaj.org/article/0b27cf271c8f4f7dba84fcfa87d09d01
Autor:
Mahmoud Kamarei, Gholamreza Askari
Publikováno v:
The Journal of Engineering (2017)
Multi-port measurements are a big challenge in circuits' verification, especially when the frequency increases. This study presents a new technique for measuring S-parameters of multi-port ultra-wideband (UWB) microwave and mm-wave circuits. The conc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f48f07a9f50f3ee90858d0858a25b3de
https://doi.org/10.1049/joe.2017.0163
https://doi.org/10.1049/joe.2017.0163
Autor:
Miloš, Ante
Ultra-wideband (UWB) impulse radio has large application in short-range wireless communications. It uses short pulses to achieve high data rates. One challenge in the design of UWB systems are pulse generators that meet the requirements provided by F
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::d9fd3f8125fa5c82ee687d3fadb8ea51
https://www.bib.irb.hr/897538
https://www.bib.irb.hr/897538
Autor:
Obradović, Mario
U radu je opisan postupak sinteze pulsova za UWB-IR te pozadina načina rada takvog radija. Definirani su uvjeti koji moraju biti zadovoljeni za takav sustav te pravne regulative definirane FCC maskom. Razvijene su matlab funkcije za sintezu pulsa za
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::1ea8ade3d3c6e7a1a7584adbd2dae7e3
https://www.bib.irb.hr/886233
https://www.bib.irb.hr/886233
Autor:
Fuqin Xiong, Song Cui
Publikováno v:
The Journal of Engineering (2014)
A new energy detection ultra-wideband system based on pulse width modulation is proposed. The bit error rate (BER) performance of this new system is slightly worst than that of a pulse position modulation (PPM) system in additive white Gaussian noise
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54be6791199c0502a50177d8fa9ca742
https://doi.org/10.1049/joe.2013.0172
https://doi.org/10.1049/joe.2013.0172
Autor:
Nikola Rendevski, Dajana Cassioli
Publikováno v:
2015 12th International Conference on Telecommunication in Modern Satellite, Cable and Broadcasting Services (TELSIKS).
60 GHz mmWaves radios nowadays are considered as a core short-range wireless technology capable to solve the spectrum shortage due to the exponentially increasing number of wireless users and QoS sensitive multimedia and home entertainment applicatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d9debd7cd80a1a669ff5e438d68f2c6
https://doi.org/10.1109/telsks.2015.7357781
https://doi.org/10.1109/telsks.2015.7357781
Akademický článek
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Autor:
Menguc Oner
Publikováno v:
IEEE Communications Letters. 12:714-716
Cyclostationarity is an inherent characteristic of many communication signals, which can be exploited for performing various signal processing tasks. Determining the cyclic statistics of a signal of interest is often necessary in the design of signal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3e23e96e193072bcb4ea4ee5ee9aa8e
https://doi.org/10.1109/lcomm.2008.080941
https://doi.org/10.1109/lcomm.2008.080941