Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Ji-dong Dai"'
Publikováno v:
Lecture Notes in Civil Engineering ISBN: 9789811523489
With the rapid development of urban rail transit in China, an increasing number of subway stations are being built in the centres of densely populated and congested cities. In such scenarios, the foundation pit constructed by one half-cover excavatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fa87aba10961a5a516704bfca49407c
https://doi.org/10.1007/978-981-15-2349-6_19
https://doi.org/10.1007/978-981-15-2349-6_19
Publikováno v:
IEEE transactions on ultrasonics, ferroelectrics, and frequency control. 45(3)
Commutation signaling is a bandwidth expanding modulation scheme that is robust to multipath induced intersymbol interference making it suitable for wireless digital communications. By using multipath diversity combining, commutation signaling exploi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a587a3f6eefd582f4cd4b32b4a37395
https://pubmed.ncbi.nlm.nih.gov/18244215
https://pubmed.ncbi.nlm.nih.gov/18244215
Publikováno v:
IEEE Transactions on Ultrasonics Ferroelectrics & Frequency Control; May98, Vol. 45 Issue 3, p634, 16p, 5 Black and White Photographs, 14 Diagrams, 6 Graphs