Development and implementation of efficient segmentation algorithm for the design of antennas and arrays

... developing the segmentation technique, MBF-PM-AIM is applied to the design of broadband probe-fed antennas and arrays Due to the growing demand of modern wireless communication systems, there is ... enhance the impedance bandwidth of the antennas In this thesis, various wideband semi-circle probe-fed antennas and arrays are developed for wireless local area...

Ngày tải lên: 11/09/2015, 09:02

... of the problem, optimal algorithms can solve some instances of the p- median problem with reasonable effort A typical approach is to combine Lagrangian relaxation with branch-and-bound (see, for ... members of the population after every population update The steps for the replacement operator are as follows Replacement Operator Input: One candidate member Step If fitness value...

Ngày tải lên: 08/08/2013, 08:38

... Derivation and preliminary validation of an administrative claims-based algorithm for the effectiveness of medications for rheumatoid arthritis Jeffrey R Curtis1,#, John W Baddley1,2, Shuo Yang1, ... VARA visits; all other data used for the analysis were from the administrative claims data To test the performance of the effectiveness algorithm...

Ngày tải lên: 25/10/2012, 10:45

... ±τ/2} Here the pixel points that fall within the narrowband are obtained from the original image Moreover a compound image is composed of u+ , u− , and the region of narrowband as shown in Figure ... minimizing the Mumford- Shah functional in image processing,” in Proceedings of the IEEE Workshop on Variational and Level Set Methods (VLSM ’01), pp 161–168, Vanco...

Ngày tải lên: 22/06/2014, 22:20

... Behring, Dyax, Jerini, Pharming, ViroPharma, Shire The 2010 International Consensus Algorithm for the Diagnosis, Therapy and Management of Hereditary Angioedema was arrived at during the Canadian Hereditary ... M, Lyanga J, Serushago B, Leznoff A, Waserman S, de Serres J: Canadian 2003 International Consensus Algorithm For the Diagnosis, Therapy, and...

Ngày tải lên: 08/08/2014, 21:20

... guess, and provide an informal proof of its efficiency A Greedy Algorithm Incremental Generation We begin by describing the fundamentals of a greedy incremental generation algorithm The cruciM data ... some key assumptions about suitable TNCBs for generation, and then describe the algorithm itself 2.1 (4) The brown dog as well as the 'correct' one Generation will fail if all si...

Ngày tải lên: 20/02/2014, 22:20

... the comparison of the active and specificity sites of the two X-PDAP enzymes, the bacterial PepX (green) and the human DPP-IV (orange) (B) Superposition of the active and specificity sites of the ... the carboxyl group of the ligand and the NH2 of Asn470 (equivalent to Asn710 in DPP-IV) Another potential bond can be proposed between the O...

Ngày tải lên: 23/03/2014, 13:20

... Is the primary root valve available and accessible to shut off the line? Could water be FIRE-PROTECTION CONSIDERATIONS FOR THE DESIGN AND OPERATION OF LIQUIFIED PETROLEUM GAS (LPG) STORAGE FACILITIES ... Institute FOREWORD This publication covers aspects of the design, operation, and maintenance of liqueÞed petroleum gas (LPG) storage fac...

Ngày tải lên: 27/03/2014, 14:07

... following forms: • NA stands for null adjoining and means that at node X no adjoining can take place, • SA(B) stands for selective adjoining and means that at X the adjoining of an auxil- 285 iary tree ... place (where each tree in B h a s the same root and foot node label as X) or TWO FORM TRANSFORMATION The parsing algorithm of Vijay.Shanker and Joshi • OA(B) stands for...

Ngày tải lên: 31/03/2014, 18:20

... method of estimating video distortion for data stream-chunk replication in the P2P VoD advertising network The algorithm is capable of balancing the supply and demand of video chunks under non-uniform ... further assume that the maximum value of R-D slopes for any given packet is therefore an approximation for the importance of that packet to the reco...

Ngày tải lên: 20/06/2014, 22:20

... methodologies and algorithms can be tested and evaluated in an isolated environment In this work, an open approach is used to design and deploy a wireless mesh networking toolkit where o the- shelf and ... lightweight loads, and the limited radio capabilities, due to small antennas and low power WiFi cards On the other hand, embedded platforms provide high flexibility i...

Ngày tải lên: 21/06/2014, 23:20

... that is, guaranteeing that the generated Rayleigh envelopes are exactly corresponding to the desired covariance matrix The model of a Rayleigh fading generator for generating an individual baseband ... FLAT RAYLEIGH FADING ENVELOPES 4.1 Covariance matrix of complex Gaussian random variables with Rayleigh fading envelopes It is known that Rayleigh fading...

Ngày tải lên: 23/06/2014, 00:20

... important role in determining the mutation class of a quiver In [2], the authors prove that the mutation class of an adjacency matrix associated to a triangulation of a bordered surface with marked ... graph has a unique decomposition, so does the original graph the electronic journal of combinatorics 18 (2011), #P91 43 As an application of the al...

Ngày tải lên: 08/08/2014, 14:23

... what and how of measuring baseline performance defined as the measurement of actual clinical practice and its comparison to desired clinical practice (Measuring Baseline Performance) NorthStar ... evidence-based clinical practice NorthStar is a major product of the ReBEQI project It is a software program that packages information on the design and evaluation of evi...

Ngày tải lên: 11/08/2014, 05:22

... by the formation of small pectin bridges Later, the join deposition of sporopollenin would further strengthen this initial binding Another reason proposed for this permanent binding of pollen in ... pull the pollen grains to undergo the 180° turning [22,23] In the formation of the pollen wall, callose dissolution occurs concomitantly with the layering of t...

Ngày tải lên: 12/08/2014, 03:21