MOBILE COMMUNICATION Archives - CS Electrical & Electronics

All Questions › Tag: MOBILE COMMUNICATION

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Half duplex system for communication ha
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paging-systems-could-be-used-to
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Paging systems were based on
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DECT stands for
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The early FM push-to-talk telephone systems were used in
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———– introduced Frequency Modulation for mobile communication systems in 1935
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The modulation technique used for mobile communication systems during world war II was
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A antenna which attempts to direct all its energy in a particular direction is called as a ………….
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………………… are typically characterized by very small cells, especially in densely populated areas.
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The basic GSM is based on ____________________ traffic channels.
AnsweredJayesh Bornare asked 3 years ago • Embedded System
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In ………….. Frequency Spectrum is divided into smaller spectra and is allocated to each user.
AnsweredJayesh Bornare asked 3 years ago • Embedded System
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fading-of-the-received-radio-signals-in-a-mobile-communication-environment-occurs-because-of
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Which of the following is/are the main part(s) of the basic cellular system
AnsweredJayesh Bornare asked 3 years ago • Embedded System
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Which of the following is/are the examples of unguided transmission media? i. Magnetic media ii. Radio Wave iii. Infrared Wave
AnsweredJayesh Bornare asked 3 years ago • Embedded System
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Which of the following is/are the examples of guided transmission media? i. Coaxial cable ii. Fiber optic iii. Microwave
AnsweredJayesh Bornare asked 3 years ago • Embedded System
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Which of the following is/are the examples of guided transmission media? i. Coaxial cable ii. Fiber optic iii. Microwave
AnsweredJayesh Bornare asked 3 years ago • Embedded System
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Data rate depends upon which of the following factors? i. Available bandwidth ii. Digital signal levels iii. Level of noise
AnsweredJayesh Bornare asked 3 years ago • Embedded System
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State whether the following statements about analog and digital data are True or False. i. Analog data are collected by sensors. ii. Text and integers are examples of digital data
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… is the communication of data by the propagation and processing of signals.
AnsweredJayesh Bornare asked 3 years ago • Embedded System
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… is a measurement of the relative position in time within a single period of the signal.
AnsweredJayesh Bornare asked 3 years ago • Embedded System
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