Reber, Tilo F.; New Mexico State University (International Foundation for Telemetering, 1982-09)
      This paper concerns itself with the interface between men and computerized telemetry systems. This interface relates to the operation, planning, and implementation of setup and data processing functions. One of the major problems in operating a telemetry system is the programming of equipment parameters. This programming is often done by skilled “real-time” software personnel. This is both a costly and restrictive approach. The author has developed a “friendly” menu-driven, operator interactive, approach to solving these problems. The man-machine interface consists of software developed to present telemetry system options to an operator for selection. These options are displayed via the operator’s CRT. These displays are menus and they are formatted to display operator options in telemetry language. The object is to allow normal telemetry operators to configure the equipment setup and the data processing parameters. Once the configuration has been defined, the system can be configured quickly and precisely by the computer software. Changes to a setup or data processing configuration can be made by telemetry operators without the help of full-time programmers.

      Willis, James; New Mexico State University (International Foundation for Telemetering, 1982-09)
      This paper deals with the use of preprocessors to reduce loading on real-time computers. The problem of multiplexing large amounts of data, exceeding the processing capabilities of most large-scale, real-time computers is discussed in detail. Implementation of hardware solutions to multiple Pulse Code Modulation (PCM) link multiplexing is dealt with. Use of firmware algorithms to reduce preprocessor front-end loading, as well as through-put reduction is discussed. The paper covers the different techniques used to take advantage of modern firmware preprocessor/multiplexers to select data for real-time computer processing.
    • Utilization of Fiber Optics in Large Scale Landline Telemetry Systems

      Saulsberry, Garen J.; Willis, James L.; New Mexico State University (International Foundation for Telemetering, 1982-09)
      The large-scale landline telemetry system may benefit from the application of fiber optics. With present technology, practical means exist to design, implement, and test longdistance, data-transmission systems using fiber optics. Fiber optics and Computer Automated Measurement and Control (CAMA) equipment provide application and tradeoff advantages over a hard-wire system. Procedures for equipment verification must be developed to confirm and verify system performance of the design criteria. Practical computations may be made using values representative of actual system performance. A solution is provided to a typical data transmission problem.