Antenna Considerations
Antenna job is to both transmit a signal as well as shape and focus a received signal so that it can be
understood.
Radiation Pattern:
There are many types of antennas they all have a radiation pattern. That pattern indicates the power radiated in any direction relative to the direction of maximum radiation. Although the actual radiation pattern of any antenna is a three-dimensional function.
Beam Width:
Beam Width describes how the signal radiates from an antenna and is expressed in degrees horizontally and vertically. For example, an omnidirectional antenna radiates its signal 360 degrees horizontally. It depends on the model; it might have as much coverage area as 75 degrees vertically. As such, it doesn t radiate its signal in a complete sphere around the antenna. Rather, it s more of a donut shape. This
Complete lecture is attached.
المادة المعروضة اعلاه هي مدخل الى المحاضرة المرفوعة بواسطة استاذ(ة) المادة . وقد تبدو لك غير متكاملة . حيث يضع استاذ المادة في بعض الاحيان فقط الجزء الاول من المحاضرة من اجل الاطلاع على ما ستقوم بتحميله لاحقا . في نظام التعليم الالكتروني نوفر هذه الخدمة لكي نبقيك على اطلاع حول محتوى الملف الذي ستقوم بتحميله .
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