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
AnsweredJayesh Bornare asked 3 years ago • Embedded System
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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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