• About
  • Policies
  • What is open access
  • Library
  • Contact
Advanced search
      View Item 
      •   BUIR Home
      • Scholarly Publications
      • Faculty of Engineering
      • Department of Electrical and Electronics Engineering
      • View Item
      •   BUIR Home
      • Scholarly Publications
      • Faculty of Engineering
      • Department of Electrical and Electronics Engineering
      • View Item
      JavaScript is disabled for your browser. Some features of this site may not work without it.

      A 128-bit microprocessor compatible programmable correlator chip for use in synchronous communication

      Thumbnail
      View / Download
      234.7 Kb
      Author(s)
      Ungan, İ. Enis
      Topçu, Satılmış
      Atalar, Abdullah
      Date
      1989
      Source Title
      Proceedings of the COMPEURO’89: VLSI and Computer Peripherals, IEEE 1989
      Publisher
      IEEE
      Pages
      146 - 147
      Language
      English
      Type
      Conference Paper
      Item Usage Stats
      355
      views
      245
      downloads
      Abstract
      A single-chip microprocessor-compatible 128-b correlator is designed and implemented in a 3-μm M2CMOS process. Full-custom design techniques are applied to achieve the best tradeoff among chip size, speed, and power consumption. The chip is placed in a microprocessor-based portable data terminal using HF radio communication. It marks the beginning of a synchronous data stream received from the very noisy channel by detecing the synchronization (sync) word. The sync word can be detected for either inverted or noninverted input data streams. Two chips can be cascaded to make a 256-b correlator. The chip is fully programmable by a microprocessor to set the number of tolerable errors in detection and to select the bits of the 128-b (or 256-b) data stream to be used in the correlation.
      Keywords
      Correlators
      Radio communication
      Semiconductor devices
      CMOS technology
      Synchronous communication
      Synchronous data streams
      Permalink
      http://hdl.handle.net/11693/27835
      Published Version (Please cite this version)
      https://doi.org/10.1109/CMPEUR.1989.93504
      Collections
      • Department of Electrical and Electronics Engineering 3863
      Show full item record

      Browse

      All of BUIRCommunities & CollectionsTitlesAuthorsAdvisorsBy Issue DateKeywordsTypeDepartmentsCoursesThis CollectionTitlesAuthorsAdvisorsBy Issue DateKeywordsTypeDepartmentsCourses

      My Account

      Login

      Statistics

      View Usage StatisticsView Google Analytics Statistics

      Bilkent University

      If you have trouble accessing this page and need to request an alternate format, contact the site administrator. Phone: (312) 290 2976
      © Bilkent University - Library IT

      Contact Us | Send Feedback | Off-Campus Access | Admin | Privacy