Since Taiwan and China have become the members of the World Trade Organization in the year of 2002, many companies are gaining various opportunities while meeting the challenges of unpredictable and fast-paced markets. China Steel Global Trading Corporation (CSGT), which is responsible for the international business of China Steel Corporation (CSC) Group, should take these opportunities to broaden the overseas market, especially in China. As the international trading brain and strong arm of the CSC Group as well as the export exclusive agent of China Steel Corporation and China Steel Aluminum Corporation, CSGT has built its international marketing network after 5 years¡¦ efforts. CSGT take the advantages of image, technique, marketing and finance of CSC Group and has been deeply trusted by the foreign customers and suppliers. Through the strength and resource advantages of CSC Group and steel industry, CSGT is going to diversify to other industry materials, consumer goods or others in the coming future. CSGT also has the vision to turn into a worldwide and whole-wise trading company by cooperating with other company in different fields. The thesis is about how to fully utilize the resource of CSC group to rebuild the competitive strategies while environmental challenge and structured chaos, to set up the sustainable competitive advantages and core competence, to reach the vision of CSGT. With the intersectional brain storming we reviewed the strength, weakness, opportunity, and threat of CSGT, found out the core competence, adopted the strategy alliance , rebuilt the value chain and new competitive positioning. Finally we come to the vision of Great Trading Firm ¡Xthe Eternal CSGT Builds the Last.

In this thesis, we use E-Beam lithography to finish the process of positioning system and 2D photonic crystal. We use the new E-Beam system to define some array patterns. By this test, we obtain the minimum linewidth is 55nm, and the maximum writable range is 250£gm*250£gm. First, we fabricated the 2D photonic crystal microcavity and positioning system on the InGaAs/InAlAs which grown by molecular beam epitaxy (MBE) on InP substrate at 1564nm emission wavelength by E-beam lithography. For the positioning system, we set up a origin point first. And then we design many rectangles whose length is 1£gm, width is 10£gm and gap is 1£gm along X axis and Y axis from the origin point. All of the patterns are regarded as the ruler. Finally, we design a big rectangle whose length is 250£gm and width is 10£gm to adjust the positioning angle above the ruler. The maximum error of the positioning system is 20nm. For the 2D photonic crystal (2D PhC) microcavity, a triangular array of air columns is adopted. The lattice constant and air columns radius are 1150nm and 460nm, respectively. The TE modes photonic band gap of this structure are corresponding to wavelength range in 1535nm~1635nm. We remove signal defect and seven defects in the 2D PhC to form 2D PhC microcavities and the PhC microcavities have many defect modes. The Micro-PL measurement shows when the etching depth was deep enough, the PhC microcavities which have 1-defect and 7-defect appeared defect mode at 1622nm (a/£f=0.74) both. The intensity of 7-defect PhC is 7 times than 1-defect PhC. Both of them cooperate with our simulation and design. And the maximum Q value is about 324 at the defect mode.

Thesis (Ph. D.)--University of Texas at Austin, 2000. / Vita. Includes bibliographical references (leaves 177-187). Available also in a digital version from Dissertation Abstracts.

This essay is based on a mission from Anna Schibli, Director of Tourism at Solliden Palace. The thesis aims to investigate the image that Solliden Palace has, and the picture that local and regional tourist offices have of the Sollidens Castle brand and what position Solliden include in these markets. A total of six in-depth interviews with tourist offices, at local and regional level, has been carried out and an initial in-depth interview with Anna Schibli of Solliden Palace. The responses of the respondents have since been interpreted and processed based on an inductive approach, in order to interpret the image that Solliden Palace has. Scientific papers have been studied and analyzed in order to generate an explanation and understanding of the research area. The collected empirical data has mainly consisted of a total of six interviews with tourist offices, and represents the image as it appears that Solliden has. The results of the thesis showed that Sollidens castle's image is relatively weak, when it emerged that few tourists know the whole Sollidens brand / concept. This may be due that a sufficiently effective marketing is not conducted by Solliden Palace. The results showed that Sollidens position in the market is seen as unique by tourists because of the royal family, but because of the weak marketing and knowledge of all parts of Sollidens castle, we identified that it is not a strong market position. However does Solliden Palace sees as a special and unique place, so with the right marketing, it can mean a major boost for Solliden.

The projects goal was to make an already existing indoor positioning system useful forthe average smartphone user. This was achieved by creating an Android applicationwhich, along with a running server, continuously presents the user with all the currentneeded information. It uses the graphics engine andEngine to create the graphical userinterface. The application was created in the development environments Eclipse andAndroid Studio.

No description available.

Continuously-operating networks of GPS receivers (CGPS) are not capable of determining the characteristics of crustal deformation at the fine temporal or spatial scales required. Four ???temporal densification schemes??? and two 'spatial densification schemes' to augment the CGPS networks have been developed and tested. The four ???temporal densification schemes??? are based on the high rate Real-Time Kinematic (RTK) GPS technique, GPS multipath effects, Very Long Baseline Interferometry (VLBI) and Satellite Laser Ranging (SLR). The 'serial scheme' based on using GPS as a seismometer has been proposed. Simulated seismic signals have been extracted from the very noisy high rate RTK-GPS results using an adaptive filter based on the least-mean-square algorithm. They are in very good agreement with those of the collocated seismometers. This scheme can improve the CGPS temporal resolution to 0.1 second. The 'retro-active scheme' takes advantage of the fact that the GPS multipath disturbance is repeated between consecutive days. It can therefore provide a means of correcting multipath errors in the observation data themselves. A reduction of the standard deviations of the pseudo-range and carrier phase multipath time series to about one fourth and one half the original values respectively, has been demonstrated. The 'all-GPS parallel scheme' uses the multipath effects as a signal to monitor the antenna environment. Models relating the changes of multipath and antenna environment have been derived. The 'cross-technique parallel scheme' integrates the collocated CGPS, VLBI and SLR results, taking advantage of the decorrelation among their biases and errors. Crustal displacement signature has been extracted as a common-mode signal using data from two stations: Matera in Italy and Wettzell in Germany. Two 'spatial densification schemes' which can verify with each other have been developed and tested. The 'soft' scheme integrates CGPS with radar interferometry (InSAR). The Double Interpolation and Double Prediction (DIDP) approach combines the strengths of the high temporal resolution of CGPS and the high spatial resolution possible with the InSAR technique. This scheme can improve the spatial resolution to about 25m. The 'hard' scheme requires the deployment of single-frequency receivers to in-fill the present CGPS arrays. Alternatively some receivers may be installed at some geophysically strategic sites outside existing CGPS arrays. The former has been tested within Japan's GEONET, while the latter has been tested using a five-station array.

Since its introduction in the early 1980????s, the Global Positioning System (GPS) has become an important tool for high-precision surveying and geodetic applications. Carrier phase measurements are the key to achieving high accuracy positioning results. This research addresses one of the most challenging aspects in the GPS data processing algorithm, especially for precise GPS static positioning, namely the definition of a realistic stochastic model. Major contributions of this research are: (a) A comparison of the two data quality indicators, which are widely used to assist in the definition of the stochastic model for GPS observations, has been carried out. Based on the results obtained from a series of tests, both the satellite elevation angle and the signal-to-noise ratio information do not always reflect the reality. (b) A simplified MINQUE procedure for the estimation of the variance-covariance components of GPS observations has been proposed. The proposed procedure has been shown to produce similar results to those from the standard MINQUE procedure. However, the computational load and time are significantly reduced, and in addition the effect of a changing number of satellites on the computations is effectively dealt with. (c) An iterative stochastic modelling procedure has been developed in which all error features in the GPS observations are taken into account. Experimental results show that by applying the proposed procedure, both the certainty and the accuracy of the positioning results are improved. In addition, the quality of ambiguity resolution can be more realistically evaluated. (d) A segmented stochastic modelling procedure has been developed to effectively deal with long observation period data sets, and to reduce the computational load. This procedure will also take into account the temporal correlations in the GPS measurements. Test results obtained from both simulated and real data sets indicate that the proposed procedure can improve the accuracy of the positioning results to the millimetre level. (e) A novel approach to GPS analysis based on a combination of the wavelet decomposition technique and the simplified MINQUE procedure has been proposed. With this new approach, the certainty of ambiguity resolution and the accuracy of the positioning results are improved.

Bibliography: p. 297-304. / xxix, 304 p. : ill., col. maps ; 30 cm. / Title page, contents and abstract only. The complete thesis in print form is available from the University Library. / Uses a widely accepted stochastic model of scintillation activity to investigate the effects of scintillations on GPS receivers and systems. / Thesis (Ph.D.)--University of Adelaide, Dept. of Electrical and Electronic Engineering, 2001?

Thesis (Ph.D.)--University of Adelaide, Dept. of Electrical and Electronic Engineering, 2001? / Bibliography: p. 297-304.