In this study, a compact, low-power 2D phase comparison direction finder was designed and fabricated. For the design of direction-finding (DF) receiver, DF equation derived from structure four uniformly arranged antennas, main parameters were receiver’s system parameters. Based on equations parameters, receiver designed, A fabricated to simulation model showed that its performance comparable ...

Cardinal’s matrix version of the Sebastiao e Silva polynomial root-finder rapidly approximates the roots as the eigenvalues of the associated Frobenius matrix. We preserve rapid convergence to the roots but amend the algorithm to allow input polynomials with multiple roots and root clusters. As in Cardinal’s algorithm, we repeatedly square the Frobenius matrix in nearly linear arithmetic time p...

transport route planning is one of the most important and frequent activities in supply chain management. the design of information systems for route planning in real contexts faces two relevant challenges: the complexity of the planning and the lack of complete and precise information. the purpose of this paper is to nd methods for the development of transport route planning in uncertainty dec...

ground-based laser range finder have got more concerned. In our previous research, a method of automated In this paper, a method of fusing ground-based laser registration of two views of laser range image was range image and CCD image for the reconstruction of proposed [4,51, and showed promising results with some textured 3 0 urban object is proposed. An acquisition preliminary experiment. The...

A system of procedures and computer programs is proposed for the semi-automatic synthesis of Russian-English translation algorithms. For the purposes of automatic formula finding, a large corpus of Russian scientific and technical text may be processed by an automatic Russian-English dictionary, the resulting word-by-word translation postedited according to a systematic procedure, and the final...

A Response surface design of experiment has been performed based on the Muschelknautz method of modeling (MM) for 64 test cases using Box-Behnken design to study the effect of seven geometrical cyclone dimensions on the pressure drop and cut-off diameter. It is found that the most significant geometrical parameters are, the vortex finder diameter, the inlet section width and height, and the cyc...

SUMMARY To facilitate the designing process for vector-based siRNA and siRNA cassette, a tool set has been developed consisting of a siRNA target finder, a siRNA construct builder and a siRNA sequence scrambler. The siRNA target finder is used to identify candidate siRNA target sites. The program automates homology filtering, minimizes non-specific cross-reaction, filters target sites based on ...

作物の系譜情報は育種を行う上で必要不可欠であり，特に交配親の選定において極めて重要である．しかし，系譜情報の分析基盤や可視化ツールは少なく，育種家は範囲が限定された系譜図を使用せざるを得ない．本研究では，育種や作物データの解析に系譜情報を広く活用するため，系譜情報グラフデータベース「Pedigree Finder」（https://pedigree.db.naro.go.jp/）を構築した．系譜情報を整備するために語彙やデータフォーマットの統一を行うとともに，品種・系統の標準化されたIDを利用することにより，関連するゲノム情報および形質情報との紐づけを可能にした．系譜情報の整備にはデータモデルとしてリソース・ディスクリプション・フレームワーク（Resource Description Framework, RDF）を採用し，共通性と永続性を高めた上で，グラフデータベースを構築した．グ...