discuss the technology of wireless communication

Answers

Answer 1

Answer:

Wireless communication technology transmits information over the air using electromagnetic waves like IR (Infrared), RF (Radio Frequency), satellite, etc. For example, GPS, Wi-Fi, satellite television, wireless computer parts, wireless phones that include 3G and 4G networks, and Bluetooth.

More To Wireless Technology

There are various devices used for wireless communication from which some are to be mentioned like mobiles, GPS, Cordless telephones, Zigbee wireless technology, Wi-Fi, satellite television and other wireless computer parts.

4 Different Types of Wireless Technology

The four types of wireless networks -- wireless LAN, wireless MAN, wireless PAN and wireless WAN -- differ when it comes to size, range and connectivity requirements.


Related Questions

4.11 LAB: Mileage tracker for a runner Given the MileageTrackerNode class, complete main() in the MileageTrackerLinkedList class to insert nodes into a linked list (using the insertAfter() method). The first user-input value is the number of nodes in the linked list. Use the printNodeData() method to print the entire linked list. DO NOT print the dummy head node. Ex. If the input is:

Answers

Using the knowledge of computational language in C++ it is possible to write a code that user-input value is the number of nodes in the linked list

Writting the code:

#include "MileageTrackerNode.h"

#include <string>

#include <iostream>

using namespace std;

int main(int argc, char *argv[]) {

   // References for MileageTrackerNode objects

   MileageTrackerNode *headNode;

   MileageTrackerNode *currNode;

   MileageTrackerNode *lastNode;

   double miles;

   string date;

   

   // Front of nodes list

   headNode = new MileageTrackerNode();

   lastNode = headNode;

   // Read in the number of nodes

   int no_nodes;

   cin >> no_nodes;

   // For the read in number of nodes, read in data and insert into the linked list

   MileageTrackerNode *tail = headNode;

   for (int i = 0; i < no_nodes; ++i) {

       double milesInit;

       cin >> milesInit;

       cin >> date;

       MileageTrackerNode *newNode = new MileageTrackerNode(milesInit, date, nullptr);

       tail->InsertAfter(newNode);

       tail = newNode;

   }

   // Call the PrintNodeData() method to print the entire linked list

   MileageTrackerNode *cur = headNode->GetNext();

   while (cur != nullptr) {

       cur->PrintNodeData();

       cur = cur->GetNext();

   }

   // MileageTrackerNode Destructor deletes all following nodes

   delete headNode;

}

See more about C++ at brainly.com/question/12975450

#SPJ1

D. heat fade and walek ase technician a/technician b-style que 1. technician a says that an antilock brake system prevents wheel lockup during hard braking. technician b says that a traction control system prevents tires from losing traction during acceleration. who is correct? a. technician a b. technician b c. both technician a and technician b d. neither technician a nor technician b

Answers

Since Technician a says that an antilock brake system prevents wheel lockup during hard braking and  technician b says that a traction control system prevents tires from losing traction during acceleration, option c. both technician a and technician.

How does an antilock brake system work?

In regards to the use of an anti-lock braking system, the car's wheel speed is one that is often monitored as well as if wheel lock is seen to be found or detected, a sensor is one that often helps to sends a message to the controller that helps to releases as well as it applies to the brake up to 20 times per second, and then hinders the lock up and helps a person to be able to keep control of their vehicle.

Therefore, Since Technician a says that an antilock brake system prevents wheel lockup during hard braking and  technician b says that a traction control system prevents tires from losing traction during acceleration, option c. both technician a and technician.

Learn more about antilock brake system from

https://brainly.com/question/23879105
#SPJ1

A distance was measured four times and the results are as follows: 125.9m,
125.8m, 125.9m and 125.6m. It was then revealed that the known distance is
135.9m +/- 0.3m. Determine (showing calculations) whether the results were
accurate and/or precise stating reason(s) for your answer

Answers

The accurate distance between particles is in the range of 136.2 to 135.6 m. But the average distance is 125.8 m.

What is the average distance?

The distance measured is 125.9 m, 125.8 m, 125.9 m, and 125. 6 m.

The known distance given is 135.9 +/- 0.3 m.

If we add  135.9 + 0.3 = 136.2

If we subtract 135.9 - 0.3 = 135.6

If we add all distance given = 125.9 + 125.8 + 125.9 + 125.6 / 4

                                               = 125.8

Therefore, The accurate distance between particles is in the range of 136.2 to 135.6 m. But the average distance is 125.8 m.

To learn more about accurate distance, refer to the link:

https://brainly.com/question/15172156

#SPJ1

Which osi layer is responsible for dividing the transmitted bit stream into frames?

Answers

Answer:

Data Link Layer

Explanation:

I come from a family of computer networkers

According to astm d2487, a piece of stone with a 1.5-inch diameter is considered:______.

Answers

Answer: Your answer friend is Boulder. Good luck man

Explanation:

the -- resistance fault cause an abnormally_ current flow in the circuit and may cause the circuit protection devices, such as fuses or circuit breakers, to _ the circuit.

Answers

The low-resistance fault causes abnormally high current flow in the circuit and may cause the circuit protection devices, such as fuses or circuit breakers, to open the circuit.

What is an open circuit fault?

An open circuit fault is any error that prevents a machine from operating because a wire or other component is exposed.

An open circuit is typically brought on by a conductor breaking. If the circuit is not closed and there is a break somewhere in the loop, no current can pass. A circuit becomes open as a result o the above.

Therefore, The low-resistance fault causes abnormally high current flow in the circuit and may cause the circuit protection devices, such as fuses or circuit breakers, to open the circuit.

Learn more about circuit protection devices from

https://brainly.com/question/28499212
#SPJ1

3. Once a person has been trained to operate a lift truck, they are authorized to use any type of lifting device.
a) true.
b) false

Answers

B) false because they aren’t allowed to use other devices

a regular room is 8.7 m by 2.41 m. Which length of baseboard molding must be purchased to go around the perimeter of the floor?

Answers

When the regular room is 8.7 m by 2.41 m, the perimeter of the floor will be 22.22m.

What is perimeter?

In geometry, the perimeter of a form is described as the whole length of its boundary. the fringe of a shape is determined through including the duration of all of the aspects and edges enclosing the form. it's far measured in linear devices of measurement like centimeters, meters, inches, or feet.

The perimeter system for a rectangle states that P = (L + W) × 2, where P represents perimeter, L represents duration, and W represents width. while you are given the size of a rectangular form, you may simply plug within the values of L and W into the method that allows you to clear up for the perimeter.

It should be noted that the perimeter will be:

= 2 (Length + Width)

= 2(8.7 + 2.41)

= 22.22m

Therefore, when the regular room is 8.7 m by 2.41 m, the perimeter of the floor will be 22.22m.

Learn more about perimeter on:

https://brainly.com/question/19819849

#SPJ1

2.1.2. List TWO design specifications for the- a) Structure that houses the electrical system?​

Answers

The two design specifications for the structure that houses the electrical system are Electrical system design and mini-pat electronic systems.

What are design specifications?

The design specification is a system by which the specific design and set exactly the procedure and or the product will come out. Design specifications contain environmental factors and dimensions.

The two designs are electrical system design and mini-pat electronic systems for the structure of the electrical system of a house.

Thus, the two systems are electrical system design and mini-pat electronic systems.

To learn more about design specifications, refer to the link:

https://brainly.com/question/28166552

#SPJ1

BOOLEAN datatype is used for an attribute that takes a single character value.

Answers

It is incorrect to say that a Boolean datatype is used for an attribute with a single character value.

What exactly is the Boolean datatype?

The Boolean data type is used in computer science to represent the two truth values of logic and Boolean algebra. It has one of two possible values (usually stated as true or false).

The Boolean Data Type can be used to represent two-state values such as true/false, yes/no, or on/off.

Boolean's default value is usually False. Boolean values are not grabbed as numbers, and the stored values are not required to be numerically equivalent.

Thus, the given statement is false.

For more details regarding datatype, visit:

https://brainly.com/question/179886

#SPJ1

A town has two fire engines operating independently. The probability that a
specific engine is available when needed is 0.96.

a. What is the probability that neither is available when needed?

b. What is the probability that a fire engine is available when needed?

Answers

If  town has two fire engines operating independently. The probability that a specific engine is available when needed is 0.96. The probability that neither is available when needed is 0.0016  and  the probability that a fire engine is available when needed is 0.9984 .


Probability

A. Probability that neither is available

Probability that a fire engine is unavailable when needed= 1−0.96

Probability that a fire engine is unavailable when needed=0.04

Hence,

P (A’ ∩ B’) = P (A’) P(B’)

P (A’ ∩ B’) =0.04×0.04

P (A’ ∩ B’) =0.0016

                                                                                                   

b. Probability of fire engine available when needed

P(atleast one engine is available )=1−P(Engine unavailable )

Or

1 – P(A’ ∩ B’) = 1 – P (A’) P(B’)

1 – P(A’ ∩ B’)= 1− (0.04×0.04)

1 – P(A’ ∩ B’)= 1−0.0016

1 – P(A’ ∩ B’)= 0.9984

Therefore If  town has two fire engines operating independently. The probability that a specific engine is available when needed is 0.96. The probability that neither is available when needed is 0.0016  and  the probability that a fire engine is available when needed is 0.9984 .

Learn more about probability here:https://brainly.com/question/24756209

#SPJ1

Which of the following is an example of a passive fall protection system

Answers

Answer:

Guardrail

netting and

safety gates

The one that is an example of passive fall protection system are Safety Nets, and Guardrails. The correct options are A and C.

What is passive fall protection system?

Any safety precautions that are essentially stationary, fixed, or unchanging are included in a passive fall protection system.

After installation, the system is completely automated, and no personal safety equipment is required.

Passive systems are buildings that make the best use of solar heat or light by their siting, design, or construction materials.

Active systems feature components that transform solar energy into a more useful form, such electricity or hot water.

Guardrails and Safety Nets are two examples of passive fall protection systems.

Thus, it can be concluded that the correct options are A and C.

For more details regarding protection system, visit:

https://brainly.com/question/27960518

#SPJ2

Your question seems incomplete, the probable complete question is:

Which of the following is an example of a passive fall protection system

A. Safety Nets

B. Personal Fall Arrest Systems

C. Guardrails

D. Travel Restraint Systems

what is the purpose of a cold solvent

Answers

Answer:

Cold solvent cleaning is a process used to remove grease, wax and other impurities from metal and other parts. The process is also called degreasing or parts washing.

Explanation:

Compute the corresponding angular measurements in the centesimal system for the
following angles which are in the Sexagesimal system
i. 125˚
ii. 12˚

Answers

The sexagesimal system angles for 125 is 2.18 and for 12 is 0.209

What is the sexagesimal system?

We know that 180 = π

Therefore,

(i) 125  = 125 *  π / 180

                         = 125 * 22/ 7 * 180

                         = 2750 / 1260

                          = 2.18

(ii) 180 = π

12 = 12*  π /180

   = 12* 22/ 7 *  180

    = 264/ 1260

  = 0.209

Therefore, The sexagesimal system angle for 125 is 2.18 and for 12 is 0.209.

To learn more about the sexagesimal system, refer to the link:

https://brainly.com/question/8163253

#SPJ1

Select a movement with which you are familiar and list at least five questions that you, as a movement analyst, might ask the performer of the movement to gain additional knowledge about a performance

Answers

A movement that I am familiar is  a religious movement known as Heavenly conscious movement and the things i want them to gain additional knowledge about a performance on:

The right way to live.The right way to pray.Becoming closer in our walk with God.Becoming closer in our work with God.Helping others to see the light.

What in history is a movement?

A movement is known to be one that make use of  planning as well as unpredictability. The movement is one that is given identity, leadership, as well as  coordination by one or more organizations.

Therefore, A movement that I am familiar is  a religious movement known as Heavenly conscious movement and the things i want them to gain additional knowledge about a performance on:

The right way to live.The right way to pray.Becoming closer in our walk with God.Becoming closer in our work with God.Helping others to see the light.

Learn more about religious movements from

https://brainly.com/question/28336385
#SPJ1

On a split hose lay, which water source does the initial attack engine use to fight the fire until the supply engine is ready to pump?

Answers

Answer:

Booster tank

Explanation:

I come from a family of people who like water supplies

In addition to having a first aid kit, osha recommends that shop owners also have an automated external defibrillator (aed) nearby to be used in case of an emergency.

Answers

It is true that in addition to having a first aid kit, osha recommends that shop owners also have an automated external defibrillator (AED) nearby to be used in case of an emergency.

What is OSHA?

The Occupational Safety and Health Administration (OSHA) is a sizable compliance agency of the United States Department of Labor with federal visitorial powers to inspect and examine workplaces.

OSHA recommends that shop owners have an automated external defibrillator (AED) nearby in case of an emergency, in addition to a first aid kit.

Thus, the given statement is true.

For more details regarding OSHA, visit:

https://brainly.com/question/9178716

#SPJ1

Two circular rods support the 3800 lb weight of a space heater in a warehouse. Each rod has a diameter of 0. 375 in and carries 1/2 of the total load. Compute the stress in the rods

Answers

Answer:

Force carried by each rod, F = 3800 / 2 = 1900 lb

Cross-sectional area of each rod,  A = pi ( d^2) / 4

A = pi * 0.375 * 0.375 / 4 = 0.1104 in^2

Stress in each rod = F / A = 1900 / 0.1104

= 17.21 * 1000 psi

= 17.21 ksi

Explanation:

help

which of the following statements best explains why we don't create micrometers with 10 times the discrimination they presently have

Answers

The statements that best explains why we don't create micrometers with 10 times the discrimination they presently have is option:

b) The diminutive size of the device would make it impractical to make measurements.

c) While gaining precision, the micrometer would have a much smaller range and be useful in very few applications.

What is a micrometer used for?

The  micrometer is known to be a tool that is used to measure solid objects' lengths, thicknesses, as well as other dimensions precisely and also linearly.

A micrometer is a tool that is known to have a calibrated screw that is frequently used for precise component measurement.

Therefore, The statements that best explains why we don't create micrometers with 10 times the discrimination they presently have is option:

b) The diminutive size of the device would make it impractical to make measurements.

c) While gaining precision, the micrometer would have a much smaller range and be useful in very few applications.

Learn more about micrometer  from

https://brainly.com/question/15612200
#SPJ1

Which of the following statements best explains why we don't create micrometers with 10 times the discrimination they presently have?

a) A micrometer with this type of precision would be much too difficult to read, therefore increasing the amount of errors

b) The diminutive size of the device would make it impractical to make measurements

c) While gaining precision, the micrometer would have a much smaller range and be useful in very few applications

d) The technology does not currently exist to increase the discrimination beyond its present level

What is the correct order of steps in the scientific method

Answers

Answer:

1) Make a hypothesis, about what u think will happen if you do something

2) conduct the experiment

3) analyze and see what happens

4) do it several more times and  compare ur answers

5) make a conclusion from ur answers

6) celebrate bc u done

15. The overwhelming reasons vehicles fall from lifts are because technicians don't spot
vehicles properly, miscalculate the center of gravity, or don't use wheel chocks.
A) True
B)O False

Answers

The answer is true, the overwhelming reasons vehicles fall from lifts are because technicians don't spot the vehicle properly and miscalculate the center of gravity.

What is the procedure to place the vehicle on the automotive lift?

Close all the doors, put the engine off, shift into neutral, and look up for obstructions like radio aerials if necessary.Before raising a car on a drive-on or runway lift, make sure the automated chock devices are set. Make sure there are enough permanent barriers to halt a car. Make sure the automated chocks at the drive-on end of the lift runners function properly as the lift is lifted.Use the mechanical locking device to lock the lift, or use the proper jack stands.Be alert to circumstances that can change the vehicle's center of gravity and make it tumble.Recheck to make sure that all adapters and contact pads are correctly configured and that no loads are being applied to any vulnerable vehicle components.

These are some measures can be taken to protect the vehicle from lift fall.

To get more information about Automotive lift :

https://brainly.com/question/25107401?referrer=searchResults

#SPJ1

What arethe two tag codes for performing ordered and un ordered lits using HTML​

Answers

Answer:

The HTML ul tag is used for the unordered list. There can be 4 types of bulleted list: To represent different ordered lists, there are 4 types of attributes in <ul> tag. This is the default style. In this style, the list items are marked with bullets.

Answer:

Ordered

[tex]{ \tt{ < ol > .... < / ol > }}[/tex]

Unordered

[tex]{ \tt{ < ul > .... < /ul > }}[/tex]

The US navy recently funded the development of submersible drones to investigate shipwrecks located
on the ocean floor of the Marianas Trench. In this region of the world the ocean floor is located about
7.0 miles below sea level. Calculate the pressure a submersible drone would need to withstand 7 miles
below the surface of the ocean.

Answers

The pressure a submersible drone would need to withstand 7 miles is given to be 114.49 MPA

How to solve for the pressure of the submersible drone

Wer have P = rho x H

Where Rho s is the Sp x the weight of the sea water

= 10163 . 16n/m²

We are to proceed to find the value of H

H = 7. 0 miles below sea water

= 11265.408m

P = 11265.408m x 10163 . 16n/m²

= 114,492.144

= 114.49 MPA

Hence we can say that  the pressure of the submersible drone should be equal to 114.49 MPA

Read more on pressure here:

https://brainly.com/question/28012687

#SPJ1

Kim deposits her annual bonus into a savings account that pays 8% interest compounded annuallyThe size of her bonus increases by $2,000 each year, and the initial bonus amount is $5,000. Determine how much will be in the account immediately after the fifth deposit

Answers

The amount that would be in Kim's account immediately after the fifth deposit would be $50,998.0

How to find the amount that would be in the account

We have the amount in Year 0 to be the first deposit. This is given as $5000.

The formula used to calculate this is

P x (1+r) + T

Where P = principal

r = interest rate, hence 1 + 8% = 1.08

T is the increases of 2000

The bonus is said to increase by 2000 every year

2000 + 5000 = $7000

In year 1.

5000 x 1.08 + 7000

=  12,400

In year 2 add 2000 to 7000

(12,400 * 1.08) + 9000

= 22,392

Do the same for year 3

(22,392 * 1.08) + 11,000

= 35,183.36

Do the same for the 4th year

(35,183.36 * 1.08) + 13,000

= $50,998.0288

Therefore we can see that after the deposit is done 5 times the account would have $50,998.02 in it

Read more on compound interest here:

https://brainly.com/question/24274034

#SPJ1

Which of the following best describes a desktop computer?
Responses

a portable personal computer with a screen and keyboard

a very large and powerful computer used for intensive computing tasks

a personal computer designed to be used on an office desk

a portable personal computer with a touchscreen

Answers

The option that is the best option to describes a desktop computer is option C:  personal computer designed to be used on an office desk.

What qualities do desktop computers have?

A desktop computer is a piece of personal technology made to sit on top of an ordinary office desk. It links to input devices like the monitor, keyboard, and mouse that users use to talk with a computer's actual hardware.

Desktop computer is seen as a computer that can fit on or under a desk and is intended to be used as a stationary tool.

Therefore, based on the above, The option that is the best option to describes a desktop computer is option C:  personal computer designed to be used on an office desk.

Learn more about desktop computers from

https://brainly.com/question/24309282
#SPJ1

in this part you will generate a signal consisting of a sum of sinusoids with specified amplitudes, frequencies, and phases and analyze it using matlab’s built-in spectrogram command. you should be familiar with spectrogram from ece 201.

Answers

Answer:

Explanation:

A spectrogram is a Visual representation of the spectrum of frequencies in a sound or other signal as the vary with time or some other variable, hope this helps :)

A picture showing the actual parts of a circuit and their connection is called_______ diagram

Answers

Answer:

a picture showing the actual parts of a circuit and their connection is call a Circuit diagram

Refrigerant blends that are approved for use in mvac systems can a) be topped off b) never be topped off c) never be recycled and re-charged into a system d) both b and c are correct

Answers

The refrigerant blends that are approved for use in MVAC systems can never be topped off never be recycled and re-charged into a system. The correct option is d.

What is MVAC system?

Refrigeration is used in motor vehicle air conditioning (MVAC) equipment to cool the driver's or passenger's compartment. Section 609 of the Clean Air Act governs the maintenance of these systems.

The United States Environmental Protection Agency (EPA) currently does not require the recovery and recycling of natural refrigerants such as carbon dioxide; HCs such as propane, isobutane, blends such as R-441A, or ethane; or ammonia.

This is such a blatant air conditioning myth that it inspired the title of this blog post. You should never have to "top off" or "refill" the refrigerant in your air conditioner.

Thus, the correct option is d.

For more details regarding MVAC system, visit:

https://brainly.com/question/24524971

#SPJ1

Where can you adjust view manipulation settings?

Answers

in calculator settings

Answer:

I don't know man read your self and give answer

What is a voxel in relation to magnetic resonance imaging?

Answers

Answer:

An MRI image is composed of a number of voxels; the voxel size is the spatial resolution of the image. A voxel is a 3D unit of the image with a single value, just as for digital photographs a pixel is a 2D unit of the image with a single value.

Other Questions
Jennifer states that the square root of any number is irrational. Explain why Jennifer is incorrect. PLEASE HURRY!! 2. Read each question. Then write the letter of the correct answer on your paper.Solve the equation a x+b x+c=0 for b .(F) b=-c x-a x (H) b=-(c x-a x) (G) b=-c-a x / x Ib=-(c-ax)/x Simplify each trigonometric expression. 1-cos Here is a graph of the function f.Use the graph to find the following. If there is more than one answer, separate them with commas.(a) All values at which / has a local maximum : .(b) All local maximum values of Solve the equation for the indicated variable. Ax+By=C; y Which of the following best describes an important theme in the work of American Transcendental writers?the importance of political controlthe difficulty of bringing about political changethe potential of the individualthe darker side of human nature A lion is running at constant speed toward a gazelle that is standing still, as shown in the top figure above. After several seconds, the gazelle notices the lion and accelerates directly toward him, hoping to pass the lion and force him to reverse direction. As the gazelle accelerates toward and past the lion, the lion changes direction and accelerates in pursuit of the gazelle. The lion and the gazelle eventually each reach constant but different speeds. Which of the following sets of graphs shows a reasonable representation of the velocities of the lion and the gazelle as functions of time? find x. pls asapi need explanation as well MACROECONOMICS / ECON 201Should the firefighters have saved the house in the News on page 76 (16th edition text) What was the justification for their belated intervention? Harper loves adidas apparel for its style and comfort. She needs running pants and purchases a pair with the adidas logo. This is an example of which type of purchase decision?. Martin Luther king jr often of a day in the future when he hoped that his children would be judged not by their skin color but isnt Why might it be beneficial for governments to restrict the type of plants and animals that individuals could keep as pets in a particular environment the duck swims on the pond? beverage companies such as pepsi and coca-cola have recently come under scrutiny for the amount of sugar in their products and how this contributes to the high numbers of people in the united states who are obese. as a response to this negative attention, and because of coca-cola's desire to promote good nutrition and well-being, the company has changed its packaging and now offers smaller bottles and cans. in addition, coca-cola is committed to zero-waste initiatives and is using plant-based products and recyclable materials in its packaging. which marketing management philosophy best applies to coca-cola? concerned is to distraught as interested is to? 1) curious. 2) spellbound. 3) thoughtful. 4) partial. What does it mean to be part of a community? Which statement best describes what happens in a market economy? Group of answer choices All goods are purchased from private businesses. High demand for a product increases the supply. Individuals choose what they want to buy. Low demand for a product increases the price. if your happy and smart answer this how much fingers are in one hand you wont be able to answer this its really hard are you up for this challenge ill give you 13 points. solve each inequality.[tex]| |3x-1|+5| < 1[/tex] A small child weighs 60N. If mommy left him sitting on the top of stairs, which are 10 m high, how much energy does the child have?