128,038 research outputs found
Nanoparticle PCR: Nanogold-assisted PCR with enhanced specificity
No full textHaikuo Li, Jiehuan Huang, Junhong Lv, Hongjie An, Xiaodong Zhang, Zhizhou Zhang, Chunhai Fan and Jun H
Analyse des signaux multicomposante à modulation de fréquence linéaire par la transformation de Teager-Huang-Hough
Full text linkA novel detection approach of linear FM (LFM) signals, with single or multiple components, in the time-frequency plane of Teager-Huang (TH) transform is presented. The detection scheme that combines TH transform and Hough transform is referred to as Teager-Huang-Hough (THH) transform. The input signal is mapped into the time-frequency plane by using TH transform followed by the application of Hough transform to recognize time-frequency components. LFM components are detected and their parameters are estimated from peaks and their locations in the Hough space. Advantages of THH transform over Hough transform of Wigner-Ville distribution (WVD) are: 1) cross-terms free detection and estimation, and 2) good time and frequency resolutions. No assumptions are made about the number of components of the LFM signals and their models. THH transform is illustrated on multicomponent LFM signals in free and noisy environments and the results compared with WVD-Hough and pseudo-WVD-Hough transforms
Non-fragile H∞ control for LPV-based CACC systems subject to denial-of-service attacks
No full textThis paper is concerned with a non-fragile (Formula presented.) state feedback control issue for linear parameter-varying collaborative adaptive cruise control systems subject to denial-of-service attacks. The dynamics of the collaborative adaptive cruise control system is described by a linear model where the deviation of the position and the velocity are selected as the state variables. The attack model is utilized, thereby better reflecting the randomly occurring phenomenon of the denial-of-service attacks based on a sequence of binary random variables. The main objective of this note is to develop a non-fragile state feedback control scheme such that, for denial-of-service attacks and possible parameter variations in controller gains, the exponential mean-square stability and the predefined performance index for the system states are guaranteed simultaneously. By using the matrix analysis techniques and Lyapunov stability theory, sufficient conditions for the desired controller are established and solved based on the solutions to the linear matrix inequality conditions. Finally, a three-car model is provided to check the feasibility of the designed control scheme
Magnetic properties and microstructure of Lanthanum-doped Mn-Al and Mn-Al-C permanent Magnets
No full textLetter from C. H. Gensler, Havasupai Agency to Carl Hayden
No full textLetter from C. H. Gensler expressing concern on behalf of the Havasupai Tribe regarding the proposed park boundaries
Citations of the author H C Rajpoot
No full textThe list of the articles, research papers, theses, and book chapters globally citing the author H. C. Rajpoot</p
Letter from Carl Hayden to C. H. Gensler
No full textLetter from Carl Hayden to C. H. Gensler informing him of the proposed Grand Canyon National Park bill
Letter from C. H. Gensler, Havasupai Agency to Carl Hayden
No full textLetter from C. H. Gensler to Carl Hayden asking for a meeting in regards to the Havasupai pasture land in light of the national park bill
Aceria gallae T. Huang 1996
No full textAceria gallae T. Huang, 1996 (Fig. 2) Aceria gallae T. Huang, 1996: 82, fig. 1 Female: (n= 4) Body worm-like, 123 long; prodorsal shield 23 long, 27 wide, anterior lobe present; prodorsal shield design with median lines complete, admedian line from basal one-fourth to half, concave at basal twofifths and convex at basal one-third, submedian lines convex at half; scapular tubercles set at prodorsal shield rear margin, setae (sc) 22 long, directed backward, sct-sct 14 apart; leg segments normal, foretibial seta (1 ') absent; 1 st coxal setae (1 b) 7 long, 1 bt- 1 bt 6 apart, 2 nd coxal setae (1 a) 11 long, 1 at- 1 at 7 apart, 3 rd coxal setae (2 a) 16 long, 2 at- 2 at 17 apart; solenidion ending as a knob; empodium simple, 4 -rayed. Opisthosoma: with about 78 microtuberculate rings, rear rings broader than anterior rings; first 3 rings 4 long; lateral setae (c 2) 15 long, c 2 t-c 2t 36 apart, c 2t \dt 37, c 2 t-dt 19; 1 st ventral setae (d) 21 long, dt-dt 28 apart, dt\et 31, dt-et 21; 2 nd ventral setae (e) 6 long, et-et 18 apart, et\ft 43, et-ft 39; 3 rd ventral setae (f) 20 long, ft-ft 14 apart; setae h 1 present. Coverflap: 17 wide, 11 long, with about 8 longitudinal lines, genital setae (3 a) 5 long, 3 at- 3 at 11 apart. Male: not seen. Specimens examined: 4 females, Tucheng, Taipei; 23 -Dec.- 1995, G. S. Tung; 5 females, Jhushan, Nantou, 20 -Aug.- 1995, K. W. Huang; 10 -Dec.- 1998, Dakan, Taichung, K. W. Huang; ex. Cordia dichotoma Forst. (Boraginaceae). Relation to host: Mites form cylindrical galls on the upper surface of leaf and erineum on the lower surface. Distribution: Taiwan.Published as part of Huang, Kun-Wei, 2008, Aceria (Acarina: Eriophyoidea) in Taiwan: five new species and plant abnormalities caused by sixteen species, pp. 1-30 in Zootaxa 1829 on pages 5-7, DOI: 10.5281/zenodo.18316
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