In the quantization process the values of the 102 microwave radio transmission design guide figure 5. Microwave link networks engineering and technology. Signals with wavelengths on the order of millimeters are called millimeters waves. The practical effect is that on a pointtopoint radio link, this refraction will reduce the amount of rf energy reaching the receive antenna. Wireless communication is observing a fast development in todays. Interference is the general term for any kind of radiation disturbance on radiolink systems. The course notes cover the main topi cs in radio propagation and point to p oint radio link engineering. In this article, the basics of designing and planning a microwave radio link will be discussed.
Pdf how to design a microwave link christian muamba. The endpoints of link must have unobstructed radio lineofsight. Some manufacturers of ofdm orthogonal frequency division. Therefore, analysis and planning of a microwave link is very much important. Microwave line of sight link engineering pablo angueira, juan antonio romo. Pdf this paper describes a software package for the design, analysis, and. Utility communications microwave radio communication the. Microwave is a lineofsight wireless communication technology that uses high frequency beams of radio waves to provide high speed wireless connections that can send and receive voice, video, and data information. A preliminary engineering study for feasibility and budgetary proposal purposes. The microwave link simulator is a software developed in visual delphi. Fundamentals of radio link engineering path engineering.
Pdf semiautomated microwave radio link planning tool. In this text, however, only interference caused by. Pdf tools for microwave radio communications system design. A microwave link is a communications system that uses a beam of radio waves in the microwave frequency range to transmit information between two fixed locations on the earth. The requirement to backhaul mobile radio traffic quickly and reliably led to. This process is required in order to have a limited number of sample values to code into a digital word. Request pdf microwave radio link performance microwave radio was described as a cost effective option for transmission solutions in mobile networks, including applications for backbone.
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