Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Zhi-Jiang Xu"'
Publikováno v:
Algorithms, Vol 15, Iss 3, p 94 (2022)
Vibration signal analysis is the most common technique used for mechanical vibration monitoring. By using vibration sensors, the fault prognosis of rotating machinery provides a way to detect possible machine damage at an early stage and prevent prop
Externí odkaz:
https://doaj.org/article/3ed615df049d48b6b60baf5eeb3ee779
Publikováno v:
Tongxin xuebao, Vol 35, Pp 178-189 (2014)
A novel modulation and demodulation structure based on binary differential stochastic process shift keying (BDSPSK) is proposed.The theoretical bit error rates (BER) under the Gaussian and quasi-static Rayleigh fading chan-nels are derived,respective
Externí odkaz:
https://doaj.org/article/3b2a7bc8f4a240f9a9490287c2444bce
Publikováno v:
Tongxin xuebao, Vol 34, Pp 178-184 (2013)
The symmetric alpha stable (S S) was used to model a non-Gaussian,heavy tail and impulsive noise of com-α munication channels.However,explicit expressions for the probability density functions (PDF) in terms of elementary functions are still unknown
Externí odkaz:
https://doaj.org/article/cd12b6203a3e4fb7bef0ad7aa6bad647
Publikováno v:
Sensors, Vol 18, Iss 10, p 3500 (2018)
For secure transmission of low cost single antenna communication nodes in wireless crowdsensing networks under static channel, a physical layer communication scheme is proposed, where each digital modulated symbol is encrypted by a random key at the
Externí odkaz:
https://doaj.org/article/6ca733bf5d344a729795ae902d56a0c2
Publikováno v:
Sensors
Volume 18
Issue 10
Sensors, Vol 18, Iss 10, p 3500 (2018)
Sensors (Basel, Switzerland)
Volume 18
Issue 10
Sensors, Vol 18, Iss 10, p 3500 (2018)
Sensors (Basel, Switzerland)
For secure transmission of low cost single antenna communication nodes in wireless crowdsensing networks under static channel, a physical layer communication scheme is proposed, where each digital modulated symbol is encrypted by a random key at the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ed39b6974fdc4f58e3ac0de0d72d44e
Publikováno v:
GLOBECOM Workshops
Deploying the long-term evolution (LTE) system in unlicensed spectrum, which is also known as LTE-U, is an appealing technology for future cellular networks. However, the performance of legacy WiFi users will be degraded by the coexistence of LTE-U i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a72060b4e464e71229571fea6d7ae6ff
https://doi.org/10.1109/glocomw.2017.8269053
https://doi.org/10.1109/glocomw.2017.8269053
Publikováno v:
Applied Mechanics and Materials. :3441-3444
The rapid development of 3 g mobile internet technology and the extensive use of intelligent mobile phone system make a user access the Internet not only can through a computer which has networking conditions, but also can through the mobile phone wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f45f3e8c81b468e8371a063c427a9435
https://doi.org/10.4028/www.scientific.net/amm.543-547.3441
https://doi.org/10.4028/www.scientific.net/amm.543-547.3441
Publikováno v:
IET Communications (Wiley-Blackwell). 2017, Vol. 11 Issue 8, p1282-1290. 9p. 1 Diagram, 1 Chart, 6 Graphs.
Autor:
Hai-tao, Ren, Chun-mao, Han, Rong, Zhang, Zhi-jiang, Xu, Zhi-qi, Meng, Hong-biao, Weng, Bao-long, Niu
Publikováno v:
Zhonghua shao shang za zhi = Zhonghua shaoshang zazhi = Chinese journal of burns. 22(6)
To investigate the antibacterial effect of a particular antimicrobial peptide Cecropin B(CB) on Pseudomonas aeruginosa infection of wound in mice.Thirty ICR mice were enrolled in the study, and the Pseudomonas aeruginosa infection model was reproduce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::378828cc42342eac5ed78e1bb31e4163
https://pubmed.ncbi.nlm.nih.gov/17438692
https://pubmed.ncbi.nlm.nih.gov/17438692
Publikováno v:
IET Communications (Wiley-Blackwell). 2016, Vol. 10 Issue 11, p1329-1339. 11p. 1 Diagram, 3 Charts, 9 Graphs.