Báo cáo hóa học: " An Approximate Algorithm for Robust Adaptive Beamforming" doc
Báo cáo hóa học: " An Approximate Algorithm for Robust Adaptive Beamforming" doc
... S.P.ApplebaumandD.J.Chapman, “Adaptivearrayswithmain beam constraints,” IEEE Trans. Antennas and Propaga-tion, vol. 24, no. 5, pp. 650–662, 1976. An Approximate Algorithm for Robust Adaptive Beamforming ... with robustness and broad-band capabilities,” IEEETrans. Antennas and Propagation, vol. 32, no. 9, pp. 944–950,1984.[12] K. Takao and N. Kikuma, “Tamed adaptive antenna array,”IEEE Trans. Antennas ... xk,tandthe kth weight as wk. We further define the array input vec-tor and the weight vector as xt= (x1,t, x2,t, , xN,t)Tand An Approximate Algorithm for Robust Adaptive Beamforming...
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Báo cáo hóa học: " An Improved Algorithm for the Piecewise-Smooth Mumford and Shah Model in Image Segmentation" docx
... 2006Recommended for Publication by Yue Wang An improved algorithm for the piecewise-smooth Mumford and Shah functional is presented. Compared to the previous workof Chan and Vese, and Choi et al., extensions ... SegmentationYingjie ZhangSchool of Mechanical Engineering, Xi an Jiaotong University, Xi an Shaanxi, 710049, ChinaReceived 8 September 2005; Revised 18 January 2006; Accepted 22 January 2006Recommended for ... objects to be de-tected, and interior contours can not be detected automat-ically. An algorithm to overcome this difficulty was first in-troduced by Osher and Sethian [2]. Chan and Vese [3] useda...
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Tài liệu Báo cáo khoa học: "An Approximate Approach for Training Polynomial Kernel SVMs in Linear Time" doc
... Central University National Central University Ming Chuan University Taoyuan, Taiwan Taoyuan, Taiwan Taoyuan, Taiwan bcbb@db.csie.ncu.edu.tw yang@cl.ncu.edu.tw lees@mcu.edu.tw Abstract Kernel ... competitive and satisfactory performance in many classification tasks, such as part-of-speech (POS) tagging (Gimenez and Marquez, 2003), shallow parsing (Kudo and Matsumoto, 2001, 2004; Lee and Wu, ... degree d. For exam-66Proceedings of the ACL 2007 Demo and Poster Sessions, pages 65–68,Prague, June 2007.c2007 Association for Computational Linguistics An Approximate Approach for Training...
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Báo cáo hóa học: " An analytical model for the intercell interference power in the downlink of wireless cellular networks" ppt
... frequency reuse patterns. We also note thatsimulated and approximated curves are closer to oneanother for FR3 than they are for FR1. As explainedbefore for the single-interferer scenario, fluctuationsof ... standards LTE-Advanced and Mobile WiMAX, aggressive spectrumreuse is mandatory in order to achieve the increasedspectral efficiency required by IMT-Advanced for the4th generation of standard ... multipath fading and/or large-scale effects. For the rest of the paper, we concentrateon the instantaneous channel power gainaGn(rn), whichis proportional to |hn( m)|2and can be expressed...
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Báo cáo hóa học: " An alternative route for the synthesis of silicon nanowires via porous anodic alumina masks" potx
... Sinanocones using Ga and Al catalysts. J Cryst Growth 2008, 310:4407-4411.12. Zhang J, Xu B, Yang Y, Jiang F, Li J, Wang X, Wang S: Catalyzed-assistedgrowth of well-aligned silicon oxide nanowires. ... 6:495http://www.nanoscalereslett.com/content/6/1/495Page 7 of 7NANO EXPRESS Open Access An alternative route for the synthesis of siliconnanowires via porous anodic alumina masksFrancisco Márquez1*, Carmen Morant2, Vicente López3, ... D,Gautier J, Safarov V: Electronic transport properties of single-crystalsilicon nanowires fabricated using an atomic force microscope. Phys ELow-dimens Systems and Nanostruct 2002, 13:999-1002.4....
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Báo cáo hóa học: "An integrated approach for prescribing fewer chest x-rays in the ICU" ppt
... incomplete ultrasonographicanalysis.ConclusionsWe have shown that bedside CXR could be avoided inmany circumst ances. This is true for most mechanicallyventilated patients and for ensuring proper ... everyphysician working in ICU. A policy of reducing thenumber of CXRs has many advantages (comfort for thepatients, better organization of the radiology depart-ment, cost reduction) and should ... sources ofdiscomfort and irradiation for the patients, of disorgani-zation of the radiology department, and of potential riskof accidental removal of devices (catheters, tubes) andmicrobial...
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báo cáo hóa học:" Data-precoded algorithm for multiple-relay assisted systems" docx
... more than one antenna and that there exist only fully orthogonal codes with unitary rate for a maximum of two antennas [26]. The relays receive and transmit alternately and the source is transmitting ... obtain the channel power gain for each link for relays with one antenna and for 1, , 1i L= −: 21 using Alamouti, we have an improvement of about 2.2 dB with the proposed code, for BER = ... channel gains miρ are defined in Equation (5) for the case of a single-antenna relays and in Equation (7) for the two-antenna case. This obtained gain can also be seen as a lower-bound for...
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Báo cáo hóa học: " New Bending Algorithm for Field-Driven Molecular Dynamics" pptx
... transformationbetween straight and curved coordinates. This novelmethod can incorporate with the periodic boundary con-ditions in analysis along axial, bending, and transversedirections. For ... The a 421 and b 422 CN types for CNA. Red atoms indicateany two atoms within a neighbor distance and form a pair. Blue atoms(#3–#6) are the common neighbor atoms for red atom pair (#1 and#2). ... using the coordinate transformation betweenstraight and curved coordinates. The new method canincorporate with PBCs along axial, bending, and transversedirections. For problem with small bending...
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Báo cáo hóa học: " A new algorithm for computing distance matrix and Wiener index of zig-zag polyhex nanotubes" doc
... 14266666666666664377777777777775;204 Nanoscale Res Lett (2007) 2:202–206123 algorithm for computing distance matrix of these nanotubes.Throughout this paper, our notation is standard. They areappearing ... obvious that n is even and |V(T)| = mn. An algorithm for constructing distance matrix ofTUHC6[m,n]We first choose a base vertex b from the 2-dimensional latticeof T and assume that xijis ... sðp;2kÀ1Þi¼ sðp;1Þiand sðp;2kÞi¼ sðp;2Þi; where1 k n=2; 1 i m; 1 p m: On the otherhand, by our calculations in section ‘ An algorithm for constructing distance matrix of TUHC6[m,n]’’,Fig....
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Báo cáo hóa học: "AN APPROXIMATION METHOD FOR CONTINUOUS PSEUDOCONTRACTIVE MAPPINGS" potx
... uniformly convex Banach space E is reflexive and strictly convex [5,Theorems4.1.6 and 4.1.2].(v) If K is a nonempty convex subset of a strictly convex Banach space E and T : K→K is a nonexpansive ... [5, Theorem 4.5.3].Let E be a real Banach space and let T be a mapping with domain D(T) and rangeR(T)inE. T is called pseudocontractive (resp., strongly)ifforanyx, y∈ D(T), there existsj(x− ... approximation methods for nonexpansive mappings, Journal of MathematicalAnalysis and Applications 298 (2004), no. 1, 279–291.Yisheng Song: College of Mathematics and Information Science, Henan Normal University,Xinxiang...
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