{"title":"Algorithmization of the decision of classes of multidimensional problems of magneto-elasticity of thin plates and shells","authors":"Sh. A. Nazirov, F. Nuraliev","doi":"10.1109/CANET.2006.279273","DOIUrl":"https://doi.org/10.1109/CANET.2006.279273","url":null,"abstract":"Work is devoted algorithmization of the decision of classes of multidimensional problems of magneto-elasticity of thin plates and shells.","PeriodicalId":382941,"journal":{"name":"2006 2nd IEEE/IFIP International Conference in Central Asia on Internet","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129211463","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Modeling of the correlation coefficients of a receive antenna array in a MIMO multipath channel","authors":"S. Rajabi, M. Shahabadi, M. Ardebilipoor","doi":"10.1109/CANET.2006.279251","DOIUrl":"https://doi.org/10.1109/CANET.2006.279251","url":null,"abstract":"In this paper we propose a ray-tracing method for modeling the correlation of the received signals by two or more antennas operating in a multipath environment. Assuming that the maximum excess delay in the channel is known, we create an elliptical region surrounding both the transmitter and receiver antennas. A number of scatterers are randomly distributed in this region. They scatter the incoming waves spherically. Considering a Rayleigh amplitude and uniform phase for the waves scattered by each scatterer and computing their superposition in each receive antenna, we have determined the amplitude and phase of the received signals and used this signals to obtain joint pdf (probability distribution function) of the received signals. This model has the advantage of being applicable for any configuration of antennas. Furthermore, the joint pdf of the received wave amplitudes, independent of the shape of the receiver array, can be calculated and used to produce correlation coefficient and also higher-order statistics.","PeriodicalId":382941,"journal":{"name":"2006 2nd IEEE/IFIP International Conference in Central Asia on Internet","volume":"2001 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129570728","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"System Performance Evaluation of DWDM Networks Using Cascaded In-Line Amplification","authors":"S.W. Bang, D. G. Daut","doi":"10.1109/CANET.2006.279272","DOIUrl":"https://doi.org/10.1109/CANET.2006.279272","url":null,"abstract":"The erbium doped fiber amplifier (EDFA) has enabled the development of dense wavelength division multiplexing (DWDM) systems. To determine system performance, several parameters must be considered, fiber length between EDFAs, fiber loss per km, and the number of in-line EDFAs over the span. As the signal travels over a long distance, the energy of the pulse will decrease with distance. This energy loss is caused by nonlinear effects introduced by the fiber. Using cascaded in-line amplification (CIA) stages in conjunction with non-return to zero (NRZ) and optical soliton signaling formats, the effects of optical fiber nonlinearities in DWDM networks can be minimized.","PeriodicalId":382941,"journal":{"name":"2006 2nd IEEE/IFIP International Conference in Central Asia on Internet","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129802665","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
K. Ayupov, D. Bobonov, K. Haydarov, M.K. Bahadirhanov, D.B. Sharafutdinova
{"title":"Strongly Compensated Silicon-Based Sensitive Photo Receives of Infrared Radiation of Novel Design","authors":"K. Ayupov, D. Bobonov, K. Haydarov, M.K. Bahadirhanov, D.B. Sharafutdinova","doi":"10.1109/CANET.2006.279249","DOIUrl":"https://doi.org/10.1109/CANET.2006.279249","url":null,"abstract":"Thus, we have been able to demonstrate, that one can develop and design novel type strongly compensated silicon, type p- Si<B, Mn>-based highly sensitive and low inertia infrared photo receivers operating within the range of lambda = 3-1,1 micron in the existing integral lighting.","PeriodicalId":382941,"journal":{"name":"2006 2nd IEEE/IFIP International Conference in Central Asia on Internet","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128684684","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Definition of Stability Conditions of Telecommunication Companies Functioning","authors":"M. Makhmudov","doi":"10.1109/CANET.2006.279279","DOIUrl":"https://doi.org/10.1109/CANET.2006.279279","url":null,"abstract":"Liberalization of economy puts forward of any companies not a simply problem of survival, but also development which is impossible without investments. To be attractive to the investor, the company should function steadily, that is necessarily reflects in his market estimation. Not having the market estimation, any skilled investor would not invest any new projects. With a view of successful solution of a problem of investments attraction into the economy of Uzbekistan and in particular, intensifications of development of telecommunication sphere, it is necessary to investigate the factors influencing to the functioning of companies, and to develop the methodological bases providing stability of their work.","PeriodicalId":382941,"journal":{"name":"2006 2nd IEEE/IFIP International Conference in Central Asia on Internet","volume":"87 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134140972","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Ad hoc Networking and Grid Computing from the perspective of the user: The case of screen sharing using Wireless Grids","authors":"Lidwien De Wijngaert, K. Vermaas","doi":"10.1109/CANET.2006.279239","DOIUrl":"https://doi.org/10.1109/CANET.2006.279239","url":null,"abstract":"Recent developments in ad hoc and personal networking as well as grid computing have resulted in a range of new applications. In this paper we examine one of these applications from the perspective of its potential users. During a two week field trial a group of 24 high school students were able to use the ad hoc screen sharing application based on Wireless Grids technology. Results show that although students express a general belief in new technologies, they are also reluctant to use it when it comes to their personal situation. For the further development of applications in this area this means that developers should focus on applications that run within a trusted context and/or 'hide' these applications in the lower levels of the protocol stack.","PeriodicalId":382941,"journal":{"name":"2006 2nd IEEE/IFIP International Conference in Central Asia on Internet","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126143641","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Wireless Multiservice Networks of Access","authors":"D. A. Abdullaev, U. Amirsaidov","doi":"10.1109/CANET.2006.279259","DOIUrl":"https://doi.org/10.1109/CANET.2006.279259","url":null,"abstract":"In the report the variants of construction of multiservice networks of access such as WiMAX (worldwide interoperability for microwave access) are discussed. The new WiMAX technologies can provide an access to Internet to the millions of users, the houses and offices of which are not connected to digital subscriber lines (DSL), which is especially valuable for developing countries.","PeriodicalId":382941,"journal":{"name":"2006 2nd IEEE/IFIP International Conference in Central Asia on Internet","volume":"116 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128021151","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
K. Aripov, K. Bustanov, F. R. Nasirkhodjaev, E. V. Ob’edkov
{"title":"New Injection-Voltaic Effect Elementary Basis","authors":"K. Aripov, K. Bustanov, F. R. Nasirkhodjaev, E. V. Ob’edkov","doi":"10.1109/CANET.2006.279269","DOIUrl":"https://doi.org/10.1109/CANET.2006.279269","url":null,"abstract":"A circuit of an ideal stable current generator (SCG) was offered. It was shown that at a fixed value of the SCG current and chosen technology of integrated circuits production, it is possible to design such technology of structural elements of SCG as to value of internal resistance of the circuit tending to infinity. A complimentary bipolar transistors inverter (CBTI) was offered which can work at low supply voltages (near to contact potential difference on p-n junction of bipolar transistors (BT) and has low consumption current.","PeriodicalId":382941,"journal":{"name":"2006 2nd IEEE/IFIP International Conference in Central Asia on Internet","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121357904","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Investigation of primary facsimile signals duration","authors":"I. Aripov","doi":"10.1109/CANET.2006.279265","DOIUrl":"https://doi.org/10.1109/CANET.2006.279265","url":null,"abstract":"This paper presents the results of facsimile signals duration distribution function. The real measurement of the facsimile signals were recorded for the period of Oct.,2000 - June, 2002. From the investigation it is defined the main facsimile duration random process parameters such as mean value, dispersion, experimental and theoretical cumulative probability distribution function. Facsimile messages duration best describing distribution function parameters had been identified.","PeriodicalId":382941,"journal":{"name":"2006 2nd IEEE/IFIP International Conference in Central Asia on Internet","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121108989","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A Framework of Networked RFID System Supporting Location Tracking","authors":"Zhang Ting, Xiong Zhang, Yuanxin Ouyang","doi":"10.1109/CANET.2006.279245","DOIUrl":"https://doi.org/10.1109/CANET.2006.279245","url":null,"abstract":"The emergence of radio frequency identification (RFID) based tags gives the foreground to link all physical objects in the next generation networks and trace their movements through entire life process, it even provides the background for the implementation of ubiquitous computing applications. Based on the pervasive RFID tags, architecture of SOA-oriented RFID network is presented, We point out its potential application area such as in airport. Moreover, the design concepts, detail illustration of the components especially the location tracking Web service (LTWS) in the proposed framework are described and advantages of the whole framework are summarized. Furthermore, one design and implement of the RFID reader for demonstrating the location tracking services in the framework is also brought forward.","PeriodicalId":382941,"journal":{"name":"2006 2nd IEEE/IFIP International Conference in Central Asia on Internet","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116417720","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}