{"title":"Performance of sliding-window ATM switch architecture for broadband communications","authors":"S. Kumar, D. Agrawal","doi":"10.1109/SECON.1995.513103","DOIUrl":"https://doi.org/10.1109/SECON.1995.513103","url":null,"abstract":"In this paper, we briefly present a comparative evaluation of our sliding-window ATM switching architecture to show its performance superiority over other two existing classes of ATM switching architectures namely, the multistage interconnection network based ATM switch architecture and the growable ATM switch architecture. It's efficient memory management and memory control allows for maximum possible throughput with lowest possible cell-loss rate for a given memory space. The class of sliding-window ATM switch architectures provide a new approach to high performance ATM switching for broadband communications.","PeriodicalId":334874,"journal":{"name":"Proceedings IEEE Southeastcon '95. Visualize the Future","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132230171","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":"Improvement of robustness and sensitivity reduction for multivariable nonminimum phase systems","authors":"J. A. Mohamed, Y. Kakad","doi":"10.1109/SECON.1995.513131","DOIUrl":"https://doi.org/10.1109/SECON.1995.513131","url":null,"abstract":"The H/sub /spl infin// control theory is applied to control a nonminimum phase system, the Turboshaft GE T700 engine. Multi-input multi-output (MIMO) compensator is designed that minimizes the H/sub /spl infin// norm of the worst case disturbance input to the system. The simulations of both open loop and closed-loop systems are presented. Due to the existence of right-half zeros of the open loop plant, these unwanted modes are modeled as an uncertainty in the system, particularly for those which may result into tighter bounds of the performance that has been specified for this problem.","PeriodicalId":334874,"journal":{"name":"Proceedings IEEE Southeastcon '95. Visualize the Future","volume":"76 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127456943","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":"SIGNAL: a language for low level implementation","authors":"J. Fleureau, P. Le Parc, L. Marcé","doi":"10.1109/SECON.1995.513080","DOIUrl":"https://doi.org/10.1109/SECON.1995.513080","url":null,"abstract":"Proposes to describe the use of a synchronous language called SIGNAL, to implement low level tasks in a mobile robot. Three functions used in the authors' mobile robot are described in this paper, they are: wire-guided function, safety function and odometric calculation function.","PeriodicalId":334874,"journal":{"name":"Proceedings IEEE Southeastcon '95. Visualize the Future","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128962653","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":"Theoretical and experimental study of fiber-optic lever sensors","authors":"A. Linero, Hanifa Jalali, R. Joshi, A. Zuckerwar","doi":"10.1109/SECON.1995.513097","DOIUrl":"https://doi.org/10.1109/SECON.1995.513097","url":null,"abstract":"Reports on the design, performance study and theoretical analysis of a fiber-optic lever sensor capable or operating at temperatures up to 1000 F. Such a device is important for detection and measurements of acoustic pressure fluctuations in hypersonic flow fields under hostile environments. The fiber optic lever sensor exhibited a good stable linear response, when subjected to sound pressure levels in the range of 130-160 dB at temperatures from ambient to 1000 F. The frequency response is in excess of 100 kHz and unaffected by temperature cycling. Calculations of the optical transfer function were also performed and found to be in good agreement with the experimental values.","PeriodicalId":334874,"journal":{"name":"Proceedings IEEE Southeastcon '95. Visualize the Future","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129004583","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":"FDDI network simulation model","authors":"G. E. Peters, J. Sodha","doi":"10.1109/SECON.1995.513073","DOIUrl":"https://doi.org/10.1109/SECON.1995.513073","url":null,"abstract":"An event driven simulation model of the Fiber Distributed Data Interface (FDDI) networking protocol is presented. The simulation model, written in the C language, enables performance analysis of a local area network (LAN) based on the FDDI protocol. For demonstration purposes, a graphic interface shows the message packets as they traverse the network, the number of messages awaking transmission and received for a given station on the FDDI ring, and textual information conveying the status of the network.","PeriodicalId":334874,"journal":{"name":"Proceedings IEEE Southeastcon '95. Visualize the Future","volume":"148 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122781353","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":"MAN-ATM internetworking and integrated services support","authors":"K. Kidambi, R. Sankar, H. Kaur","doi":"10.1109/SECON.1995.513047","DOIUrl":"https://doi.org/10.1109/SECON.1995.513047","url":null,"abstract":"Metropolitan area networks (MANs) are seen as backbones to local area networks interconnection. This will provide high speed integrated services to the user. The authors investigate MAN/ATM internetworking schemes. MANs based on IEEE 802.6 are particularly attractive since the slot/cell formats of distributed queue dual bus (DQDB) and that of ATM are the same, which facilitates building simple interfaces between ATM and MAN. The authors also investigate the support of integrated services using the DQDB. Much work has gone into connection-oriented DQDB. It is enriched with signalling functions to establish and close connections, which is similar to ATM signalling. The authors intend to include another layer to the connection-oriented DQDB (CO-DQDB) which is responsible for allocating resources dynamically. It is called the QoS (quality of service) layer. This layer dynamically allocates the resources, This is very attractive particularly for \"real-time\" traffic.","PeriodicalId":334874,"journal":{"name":"Proceedings IEEE Southeastcon '95. Visualize the Future","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132170417","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":"Determining flatness for complex nonlinear systems","authors":"S. Campbell, W. J. Terrell","doi":"10.1109/SECON.1995.513069","DOIUrl":"https://doi.org/10.1109/SECON.1995.513069","url":null,"abstract":"Fliess et al. (1992, 1993) developed the concept of a flat system and showed how it can be useful in the construction of nonlinear controllers. For large complex systems of possibly high relative degree the checking of flatness may be difficult and time consuming. The present authors show how it is possible to quickly check numerically for flatness even for complex implicitly formulated nonlinear systems.","PeriodicalId":334874,"journal":{"name":"Proceedings IEEE Southeastcon '95. Visualize the Future","volume":"89 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125695640","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 test program for the Hewlett-Packard 5006A signature analyzer","authors":"S. Haque, D.L. Smith","doi":"10.1109/SECON.1995.513127","DOIUrl":"https://doi.org/10.1109/SECON.1995.513127","url":null,"abstract":"Most of the internal functions of the signature analyzer and its IEEE-488 interface are exercised by the test program. The program is written in the C programming language and calls the National Instruments C language GPIB-PC functions. A compiled version of the program runs on an IBM PC/XT or compatible computer and uses the National Instruments GPIB-PC interface board to communicate with the signature analyzer. The program was compiled with the Borland International Turbo C compiler.","PeriodicalId":334874,"journal":{"name":"Proceedings IEEE Southeastcon '95. Visualize the Future","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127197359","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":"Pattern recognition using Boltzmann machine","authors":"Hede Ma","doi":"10.1109/SECON.1995.513051","DOIUrl":"https://doi.org/10.1109/SECON.1995.513051","url":null,"abstract":"An approach for pattern recognition using neural networks is proposed. Particularly, a Boltzmann machine, a Hopfield neural net model, is used in pattern recognition with desirable learning ability. The Boltzmann machine features stochastic learning, which acts as the connection dynamics for determining the weights on the connections between the neuron-like cells (processing elements) of different layers in the neural network. An algorithm for pattern recognition using Boltzmann machine is also presented, which could be coded with the C programming language or others to implement the approach for efficient pattern recognition.","PeriodicalId":334874,"journal":{"name":"Proceedings IEEE Southeastcon '95. Visualize the Future","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125426071","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":"Effect of condensers on harmonic propagation in AC power system","authors":"K.M. Islam, A. Samra","doi":"10.1109/SECON.1995.513130","DOIUrl":"https://doi.org/10.1109/SECON.1995.513130","url":null,"abstract":"There has been an increasing interest in the subject of harmonic generation and its effect on power systems. The effects of harmonics are becoming a growing problem facing the utilities now and in the future. This is attributed to the extensive use of nonlinear load power electronic devices and power plant components capable of producing considerable harmonic distortion in the network. As the tendency in the use of more and more nonlinear power component increases, the need for the AC and DC side voltage and current calculation becomes an important matter in power system planning and analysis. In this paper, the propagation of harmonic currents in a 15-bus power system is analyzed by first considering a specific nonlinear load, which is known to inject harmonics into the system. Six different system configurations are considered by placing the condensers at different buses. The harmonic power flow program HARMFLO is used to predict the propagation of harmonics caused by three phase AC/DC power electronic converter on the power distribution system. The result shows that the condensers have a direct effect on harmonic propagation in the system lines and the level of voltage distortion on each bus.","PeriodicalId":334874,"journal":{"name":"Proceedings IEEE Southeastcon '95. Visualize the Future","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122656410","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}