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Electronics & Communication Engineering Journal

Issue 5 • Date Oct. 1992

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Displaying Results 1 - 8 of 8
  • EMC and the automotive industry

    Publication Year: 1992, Page(s):263 - 271
    Cited by:  Papers (1)
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (861 KB)

    Modern motor cars and trucks depend increasingly on sophisticated electronic control systems to make life more comfortable for the driver and to enhance vehicle safety. It is important that these systems neither radiate excessive electromagnetic noise, which could cause interference with on-board or domestic radio reception, nor be susceptible to the electromagnetic fields that the vehicle will en... View full abstract»

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  • Speech coding for telecommunications

    Publication Year: 1992, Page(s):273 - 283
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (1084 KB)

    The function of a speech coding algorithm is to convert an analogue speech signal into a digital form for efficient transmission over a digital path, or efficient storage on a digital storage medium, and to perform the complementary function of converting a received digital signal back to analogue form. The article reviews those speech coding techniques which are already being extensively used in ... View full abstract»

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  • 29 GHz radio systems for video distribution and transmission applications

    Publication Year: 1992, Page(s):285 - 290
    Cited by:  Patents (2)
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (518 KB)

    A 29 GHz radio system was initially developed to solve difficulties with providing a satellite-based racing information video distribution service direct to business customers where satellite antennas could not be provided at the customers' premises. The system was used for the final link for distributing the service. Short-range distribution is provided from a 29 GHz transmitter to a number of re... View full abstract»

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  • Face recognition: combining cognitive psychology and image engineering

    Publication Year: 1992, Page(s):291 - 300
    Cited by:  Patents (3)
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (1203 KB)

    Many cognitive tasks that are easy for humans to perform are proving difficult to emulate in computer systems. Combining the disciplines of psychology and engineering may offer a solution to some of these problems. A connectionist or neural network model of face recognition by humans which incorporates aspects of a model proposed by cognitive psychologists is presented. A comparative set of experi... View full abstract»

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  • The BUNI broadband user-network interface demonstrator network

    Publication Year: 1992, Page(s):305 - 313
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (955 KB)

    Describes the BUNI (broadband user-network interface) Demonstrator Project (R1081) of the RACE programme which is concerned with the experimental implementation of the emerging standards for the broadband user network interface. The BUNI demonstrator network, comprising two broadband customer premises network and two broadband switches, is explained in some detail to give the reader an insight int... View full abstract»

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  • RACE telecommunications management network architecture

    Publication Year: 1992, Page(s):314 - 322
    Cited by:  Patents (2)
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (845 KB)

    An implementation architecture for a telecommunications management network (TMN) suitable for the management of integrated broadband communications in the CEC RACE programme is described. The architecture is intended to support the future implementation of TMN systems within Europe and elsewhere. Having outlined some of the motivations for the development of a TMN architecture, the paper introduce... View full abstract»

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  • ATD-specific network management functions and TMN architecture

    Publication Year: 1992, Page(s):323 - 330
    Cited by:  Patents (4)
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (792 KB)

    The paper deals with the ATM (asynchronous transfer mode)-specific functions of source policing and connection acceptance control and their relationship to network management. The aspects of ATM-specific network management are based on the results achieved by the RACE project R1022, 'Technology for ATD'. It is shown how these functions can be implemented according to the TMN (telecommunications ma... View full abstract»

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  • UMTS-mobile communications beyond the year 2000: requirements, architecture and system options

    Publication Year: 1992, Page(s):331 - 340
    Cited by:  Patents (2)
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (995 KB)

    To support the massive demand for mobile services third generation land mobile systems will be based on a new architecture concept and adaptive techniques. Moreover, these systems are expected to offer service quality comparable to that of fixed networks contemporary to their deployment. UMTS (universal mobile telecommunication system) is the developing pan-European concept for third generation mo... View full abstract»

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