a. Is wireless communication network entirely wireless? Brief explanation.
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a. Is wireless communication network entirely wireless? Brief explanation.
b. Identify three (3) examples of audio signals and digital signals each.
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- The air interface between mobile phones, antennas, and towers is completely wireless. What else is required for the retransmission of cellular signals across long distances?I. Explain the concept of Frequency Division Multiplexing (FDM) and Time Division Multiplexing (TDM) in the context of telecommunication networks. Discuss their advantages, disadvantages, and suitable use-cases.Identify the types of wireless communication for the following examples: - [Your answer should contain the exact type of the media (e.g. twisted pair, coaxial, radiowave etc.), NOT guided and unguided media only.] i. AM Radio ii. Satellite network iii. DSL Lines iv. Thin Ethernet v. Cellular phones vi. SONET network
- Transcribed Image Text:This is about radiated media communication, microwave communication vs satellite communication. Under what circumstances would you use satellite communication circuit a rather than a microwave communication circuit?The question of what exactly 4G or 5G networks imply in the field of telecommunications has yet to be solved.It might be confusing to know what exactly we mean when we talk about 4G and 5G networks in the context of telecommunications. In this respect, there is still a challenge to be resolved.
- 1. Write short notes on:(i) Paging in communication.(ii) Applications of Quadrature Amplitude Modulation(QAM )(iii) SMS and MMS not: the answer will be by hand written.However, there is still a difficulty with defining precisely what we mean when we speak about 4G or 5G networks in the context of telecommunications technology. This is a problem since these terms are often used interchangeably.Compare the properties and applications of "coaxial cable" and "twisted-pair cable" in data transmission.
- Identify the types of wireless communication for the following examples: - [Your answer should contain the exact type of the media (e.g. twisted pair,coaxial, radiowave etc.) 1. AM RadioIn what ways might the study of telecommunications inform the study of data transmission? Do they both come as a set or does one not? Explanations for your responses are appreciated.Can I have a detailed, step-by-step explanation for the following question? Thank you very much! Four channels are multiplexed using TDM(Time-division multiplexing). If each channel sends 100 bytes/second and we multiplex 1 byte per channel. Find the; (i) Size and duration of the frame (ii) frame rate (iii) bit rate for the link