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4 years ago

We learned that an ideal multiple access protocol has FOUR desirable

Computers and Technology

1 answer:

Nataly [62]4 years ago

4 0

Answer:

We learned that an ideal multiple access protocol has FOUR desirable

characteristics, describe them.

Explanation:

1.- Very experienced technology and easy to implement.

2.- Rigid resource management and unfit for variable traffic flows.

3.- Requires antenna duplexer for duplex transmission.

Duplex is a term used in telecommunication to define a system that is capable of maintaining two-way communication, sending and receiving messages simultaneously.

4.- Normally FDMA is combined with multiplexing FDD.

FDMA (acronym in English for Frequency Division Multiple Access) is a multiplexing technique used in multiple communication protocols, both digital and analog, mainly radio frequency, and among them in mobile phones of GSM networks.

FDD (Frequency Division Duplexing in English) designates a duplex method in the environment of wireless telecommunications and over certain wired networks.

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What will be displayed after the following statements execute? int funny = 7, serious = 15; funny = serious % 2; if (funny != 1)

Reika [66]

Answer:

1 1

Explanation:

First we have funny = 7 and serious = 15 .Then after that remainder when serious is divided by 2 is stored in funny that is 1.if condition will be false because funny is equal to 1.else if condition will also be false because it is not 2.So else will be executed and funny =1 and serious =1.

Output=1 1

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4 years ago

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maksim [4K]

Answer:

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2 years ago

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garri49 [273]

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3 years ago

How is ( a || b ) && c || ( a || b ) && ( ! c ) equal to ( a || b ) without simplification?

kogti [31]

Answer: You can see the truth table in the image.

Explanation:We can do this question by using truth table.

As we can see in the truth table that there is no effect on the output of the expression by c if a and b both are false then the output is false and if any of them is True or both of them are True then the result is True.

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3 years ago

The Local Government Authority of Ghana wishes to computerize their activities. The Authority desires departments and units to b

Hatshy [7]

Answer:

wireless connection

Explanation:

key point worth noting : reduces some unnecessary cost

As the Head of IT unit your Head of Department, I will recommend that wireless connection should put in place. wireless connection will reduce cost of laying wires to different department of the Local Government Authority and also save record time that would have been used up during the installation.

Major benefits of wireless networking

1. Increased network coverage: wireless networks can be used to reach places in Local Government Authority office that are not accessible for wires and cables.

2. Improved Scalability: Wireless systems can be configured to meet the needs of specific departments of the Local Government Authority. These can be easily modified and scaled depending on each department’s needs.

3. Lower overall cost:Wireless Networking is relatively less costlier than wired Networks since no cables is required between the devices as well as lower long-term costs due to lesser maintenance fees since there is less equipment.

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3 years ago