Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Yi-Zhi Wu"'
Publikováno v:
Petroleum Science. 19:2107-2119
Autor:
Zhenguan Wu, Qing Huo Liu, Runren Zhang, Xu-Quan He, Shaogui Deng, Yiren Fan, Yi-Zhi Wu, Xiyong Yuan
Publikováno v:
Petroleum Science. 17:645-657
Electromagnetic logging while drilling (LWD) is one of the key technologies of the geosteering and formation evaluation for high-angle and horizontal wells. In this paper, we solve the dipole source-generated magnetic/electric fields in 2D formations
Publikováno v:
2017 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting.
A wide band high gain unidirectional antenna is presented in this paper. The antenna mainly contains three substrates. A wide band monopole is printed on the middle substrate as the driven element. By printing a circular and a ring patch on the other
Publikováno v:
2017 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting.
Stroke detection is to detect brain blood clot based on microwave imaging technology. To solve the stroke detection issue, this paper proposes an improved artificial fish swarm algorithm to overcome the problem of local optima, and to improve the glo
Publikováno v:
Biomedical Chromatography. 22:851-856
Da Cheng Qi decoction (DCQD) is composed of Dahuang, Houpu, Zhishi and Mangxiao. It is a formula created under the theory of Chinese medicine to purge the ‘evil heat’ in the gastrointestitinal tract, which arises from the ileus and acute pancreat
Publikováno v:
Proceedings of the 2013 International Conference on Advanced Computer Science and Electronics Information.
The high-performance and low cost NAND Flash and PRAM (Phase-changed RAM) hybrid storage designs have been proposed for embedded systems. However, the system is still suffering from serious performance degradation for continuous write/read operations
Publikováno v:
2011 4th International Congress on Image and Signal Processing.
FY-2C is geostationary satellite which is researched and developed by China. The primary advantage of geostationary satellite is the ability to characterize the radiance by obtaining numerous views of a specific earth location at any time of a day. T
Publikováno v:
2010 IEEE International Conference on Progress in Informatics and Computing.
FY-2C is geostationary satellite which is researched and developed by China. The primary advantage of geostationary satellite is the ability to characterize the radiance by obtaining numerous views of a specific earth location at any time of a day. T
Publikováno v:
SPIE Proceedings.
Charge coupled devices (CCD) technology has been for a long time the technology of choice in high quality image sensing. CCDs use a special manufacturing process to create the ability to transport charge across the chip without distortion. This proce
Single-channel and two-channel methods for recognizing short time weather phenomena from FY-2C data.
Publikováno v:
2010 3rd International Congress on Image & Signal Processing (CISP) (9781424493043); 2011, p1967-1970, 4p