Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Xiu-Sheng Li"'
Publikováno v:
Petroleum Exploration and Development, Vol 35, Iss 5, Pp 606-612 (2008)
Nonlinear seepage flow is chiefly caused by medium deformation and threshold pressure gradient (TPG) in low and ultralow permeability reservoirs. According to laboratory experiment on medium deformation and TPG, a novel stress sensitive coefficient i
Externí odkaz:
https://doaj.org/article/72825dcf184640f9a22d5710e2f37c70
Publikováno v:
VTC Spring
We propose a new transmission scheme for uplink URLLC systems, which can coexist with the eMbb transmission while can still meet the reliability and latency requirements of the URLLC. The proposed scheme spreads the data in both time and frequency do
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1fbe336d0bd49323b122cee653e5c8a8
https://doi.org/10.1109/vtc2020-spring48590.2020.9128389
https://doi.org/10.1109/vtc2020-spring48590.2020.9128389
Publikováno v:
Petroleum Exploration and Development, Vol 39, Iss 4, Pp 534-538 (2012)
A BP neural network model for estimating the drilling and completion investment is built based on the BP neural network method with 86 representative offshore oilfields in West Africa and Asia-Pacific as samples. The model uses five factors, includin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b67cd0db95a37229691be54d1c4fcfab
http://www.sciencedirect.com/science/article/pii/S1876380412600731
http://www.sciencedirect.com/science/article/pii/S1876380412600731
Publikováno v:
Petroleum Exploration and Development, Vol 35, Iss 5, Pp 606-612 (2008)
Nonlinear seepage flow is chiefly caused by medium deformation and threshold pressure gradient (TPG) in low and ultralow permeability reservoirs. According to laboratory experiment on medium deformation and TPG, a novel stress sensitive coefficient i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe9c74b3837b365bc104eed5c322527d
https://doi.org/10.1016/s1876-3804(09)60092-6
https://doi.org/10.1016/s1876-3804(09)60092-6
Autor:
Yuh-Ren Tsai, Xiu-Sheng Li
Publikováno v:
IEEE Transactions on Communications. 55:1242-1252
Ultra-wideband (UWB) communication systems are generally applied to short-range wireless communications. In order to achieve higher rates or to support multiple access capabilities, direct sequence spread spectrum (DSSS) techniques have been introduc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d3954ae43692bfcb2f31a7c0f2f0a9e
https://doi.org/10.1109/tcomm.2007.898859
https://doi.org/10.1109/tcomm.2007.898859
Publikováno v:
Journal of Petroleum Science and Engineering. 41:199-212
Based on comprehensive literature collection, the seepage flow mechanism and the physicochemical phenomena involved are studied on the steam-foam drive in superviscous oil reservoirs. A mathematical model for steam-foam drive has been developed, incl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51ce7647dd22d669c6ccfcff065b3457
https://doi.org/10.1016/s0920-4105(03)00154-2
https://doi.org/10.1016/s0920-4105(03)00154-2
Publikováno v:
VTC Spring
In order to prevent inter-carrier interference (ICI), carrier frequency offset (CFO) estimation is essential and crucial for OFDM systems. Conventional fractional CFO estimation can be classified into two categories: the pilot tone-aided (PTA) scheme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03f0bc4dee57d93cd21fd2fb00d679f3
https://doi.org/10.1109/vetecs.2008.194
https://doi.org/10.1109/vetecs.2008.194
Publikováno v:
VTC Spring
Channel estimation using preamble symbols is very important for demodulation and dynamic resource allocation in OFDM systems. However, if there is an interference source present, the preamble symbols may be corrupted by the interference. This will sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82bb757f195ef8a41bc903b776cbfed6
https://doi.org/10.1109/vetecs.2008.198
https://doi.org/10.1109/vetecs.2008.198
Autor:
Yuh-Ren Tsai, Xiu-Sheng Li
Publikováno v:
VTC Spring
Multi-band OFDM (MB-OFDM) UWB system was proposed for the applications of wireless personal area networks (WPANs). If the user mobility is concerned, handoff from a piconet to neighboring piconets is unavoidable. There are only few works considering
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a986dc864e19aec88d5c50b2d763abd
https://doi.org/10.1109/vetecs.2007.559
https://doi.org/10.1109/vetecs.2007.559
Publikováno v:
VTC Spring 2008 - IEEE Vehicular Technology Conference; 2008, p918-922, 5p