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Design of a Radio Communications System: Using Computers to Reduce Engineering Effort and Increase System Reliability 无线电通信系统的设计:使用计算机减少工程工作量并提高系统可靠性
发布日期: 1995-01-01
无线电是一种有效的沟通媒介。通常,至少为通信网络的一部分实现无线电通信是可取的,有时是必要的。然而,在开始任何设计之前,使用无线电的决定应该经过充分的调查和论证。一旦致力于实现无线电系统,系统设计团队就应该考虑使用计算机工具来帮助他们进行设计过程。多家软件供应商提供了多种工具。计算机生成的路径剖面、3D地形表示和覆盖图是介绍给读者的工具。设计师可以将节省下来的时间用于其他任务,比如创造性地解决问题。建议读者不要降低无线电系统设计过程中人为因素的重要性。 为了确保计算机生成的所有数据与现实世界的预期一致,设计师必须在屏幕上进行分析。现场调查和系统测试完善了设计过程。使用的计算机工具的理论结果应该得到验证,而不是仅仅从表面上看。
Radio can be an effective communication medium. Often it is desirable, sometimes necessary, to implement radio communications for at least part of a communication network. However, before starting any design, the decision to use radio should be well investigated and justified. Once committed to implementing a radio system, the system design team should consider using computer tools to assist them in the design process. A variety of tools are available from several software vendors. Computer generated path profiles, 3D terrain representations, and coverage plots were tools introduced to the reader. Designers can channel time saved into other tasks such as creative problem solving. The reader is advised to not diminish the importance of the human element in the radio system design process. A knowledgeable radio system designer must screen and analyze all data generated by the computer to ensure that it is consistent with real-world expectations. Field investigations and system testing round out the design process. The theoretical results of the computer tools used should be verified and not simply taken at face value.
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发布单位或类别: 美国-美国给水工程协会
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