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Wireless Measurements

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الكلية كلية تكنولوجيا المعلومات     القسم قسم شبكات المعلومات     المرحلة 2
أستاذ المادة هدى ناجي نواف المعموري       02/06/2018 19:50:52
The frequency spectrum ranges from very low frequencies at 1 Hz to gamma rays at 10^23 Hz. Within that very large range of frequencies, there are three frequency bands used for wireless LANs.
Those three bands are collectively referred to as Industrial, Scientific, and Medical (ISM) bands.
Examples of applications in these bands include :microwave, ovens.
These three bands represent unlicensed frequency bands on a worldwide basis.
The frequency spectrum ranges from very low frequencies at 1 Hz to gamma rays at 10^23 Hz. Within that very large range of frequencies, there are three frequency bands used for wireless LANs.
Those three bands are collectively referred to as Industrial, Scientific, and Medical (ISM) bands.
Examples of applications in these bands include :microwave, ovens.
These three bands represent unlicensed frequency bands on a worldwide basis.
The frequency spectrum ranges from very low frequencies at 1 Hz to gamma rays at 10^23 Hz. Within that very large range of frequencies, there are three frequency bands used for wireless LANs.
Those three bands are collectively referred to as Industrial, Scientific, and Medical (ISM) bands.
Examples of applications in these bands include :microwave, ovens.
These three bands represent unlicensed frequency bands on a worldwide basis.
The frequency spectrum ranges from very low frequencies at 1 Hz to gamma rays at 10^23 Hz. Within that very large range of frequencies, there are three frequency bands used for wireless LANs.
Those three bands are collectively referred to as Industrial, Scientific, and Medical (ISM) bands.
Examples of applications in these bands include :microwave, ovens.
These three bands represent unlicensed frequency bands on a worldwide basis.
The frequency spectrum ranges from very low frequencies at 1 Hz to gamma rays at 10^23 Hz. Within that very large range of frequencies, there are three frequency bands used for wireless LANs.
Those three bands are collectively referred to as Industrial, Scientific, and Medical (ISM) bands.
Examples of applications in these bands include :microwave, ovens.
These three bands represent unlicensed frequency bands on a worldwide basis.
The frequency spectrum ranges from very low frequencies at 1 Hz to gamma rays at 10^23 Hz. Within that very large range of frequencies, there are three frequency bands used for wireless LANs.
Those three bands are collectively referred to as Industrial, Scientific, and Medical (ISM) bands.
Examples of applications in these bands include :microwave, ovens.
These three bands represent unlicensed frequency bands on a worldwide basis.


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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