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3 years ago

What is FCC Part 15, Subpart C Section 15.203, and how does it affect outdoor bridging with WiFi?

Computers and Technology

1 answer:

AnnZ [28]3 years ago

8 0

Answer: provided in the explanation section

Explanation:

FCC is the abbreviation for The Federal Communications Commission (United States Federal Communication Commission). It is, as a rule, an administrative area. It is a free Federal administrative office of the United States government dependable straightforwardly to Congress, built up by the Communications Act and made by resolution to manage interstate and worldwide interchanges by radio, TV, wire, satellite, and link. It includes an investigation on pending changes in the remote world.

FCC certainly has consequences for the present status of 5 GHz Bridging Spectrum. As far as possible one of the U-NII groups which can be utilized outside with the 5.725-5.825 band which is perfect fitting open air tasks. The 2.4 GHz ISM band might be utilized outside where the yield power at the purposeful radiator can't surpass 1 watt. In the United States, the FCC manages the frequencies utilized, the yield power levels, and the open air utilization restrictions.

There is an effect of the FCC 5 GHz U-NII report and a request on Wi-Fi Networks. FCC's activities are to change some specialized principles for the 5 GHz U-NII groups. The specialized change that is affirmed is - U-NII 1 band (5.150 - 5.250 GHz) indoor activity limitation being evacuated permitting utilization of the band for open air hotspots, WISPs, and scaffold joins. There will be a development of open hotspots profiting by this change. The FCC considers 11 channels under the Operating Frequencies.

The FCC has characterized UNII-2 and UNII-3 groups, the two of which had four channels. The channels were divided 20 MHz separated with a RF range data transmission of 20 MHz giving non-covering channels utilizing 20 MHz channel width.

The UNII-2 band was assigned additionally for open air tasks and allowed outside recieving wires. The UNII-3 band was proposed for open air connect items and allowed outer radio wires, however the UNII-3 band is likewise utilized for outside 802.11a/n/air conditioning WLANs.

FCC (America) underpins Operating Frequency Range for 802.11b and 802.11g on Center Frequency: 2412, 2417, 2422, 2427, 2432, 2437, 2442, 2447, 2452, 2457, 2462. FCC has delivered an amendment to the guidelines covering the 5 GHz 802.11a channel utilization. This correction has included 11 extra channels, carrying the accessible channel's ability to 23 channels.

As far as possible your complete force yield by utilizing a sliding scale when you set up a significant distance Wi-Fi connect. The scale really begins at 30 dBm of enhancement power utilizing a 6 dBi directional reception apparatus. For each 1 dBm drop in enhancement power, there would be an expansion in the intensity of directional radio wire by 3 dBi. The FCC permits this sliding scale since when you utilize a bigger highlight point radio wire, your shaft example will cover less territory and cause less impedance for other people.

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Need help with this programming question plz!

nignag [31]

Answer:

d. X ==2

Explanation:

It is a Boolean Expression so == means equal to.

I had to review my Relational Operators/ Conditional Operators, lol.

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3 years ago

What are two examples of items in Outlook?

marta [7]

Answer:

I believe it would be button and tool bar

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3 years ago

To find all the prime numbers less than or equal to a given integer n by Eratosthenes' method: 1. Create a list of consecutive i

natta225 [31]

Answer:

I am writing a Python program:

def Eratosthenes(n):

primeNo = [True for i in range(n+1)] # this is a boolean array

p = 2 # the first prime number is initialized as 2

while (p * p <= n): # enumerates all multiples of p

if (primeNo[p] == True):

for i in range(p * p, n+1, p): #update multiples

primeNo[i] = False

p = p + 1

for p in range(2, n): #display all the prime numbers

if primeNo[p]:

print(p),

def main(): #to take value of n from user and display prime numbers #less than or equal to n by calling Eratosthenes method

n= int(input("Enter an integer n: "))

print("The prime numbers less than or equal to",n, "are: ")

Eratosthenes(n)

main()

Explanation:

The program contains a Boolean type array primeNo that is initialized by True which means that any value i in prime array will be true if i is a prime otherwise it will be false. The while loop keeps enumerating all multiples of p starting from 2, and striking them off from the original array list and for loops keep updating the multiples. This process will continue till the p is greater than n. The last for loop displays all the prime numbers less than or equal to n which is input by user. main() function prompts user to enter the value of integer n and then calls Eratosthenes() function to print all the prime numbers less than or equal to a given integer n.

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3 years ago

Witch is the correct description of the first act in a classical game story structure

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Hitler because,Hitler was a great and wealthy companion

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4 years ago

What are the benefits of writing functions that use parameters and return List 2 please and explain what is return

Ratling [72]

Answer and explanation:

There are many benefits of writing functions that use parameters and return. Some of them are:

1. Flexibility: With functions having parameters, several values of the parameters can be used at invocation time thereby making the application flexible. For example, given the following function in Java.

public void showName(String name){

System.out.println("Your name is " + name);

}

To call this method (function), the programmer could use various values for the name parameter used in the function like so:

showName("John");

showName("Doe");

If the function didn't have a parameter, it is possible it will only print a hardcoded name every time the function is called.

2. Scope Control: When a function is allowed to return a value, it helps to work around scope issues since variables declared within a function are limited to that function and do not exist outside the function. This means that the values of these variables cannot be used anywhere else outside the function in which they are being declared. However, if the function returns a value, the value can be used anywhere else in the program.

For example:

public String getDouble(int x){

int y = x * 2

return y;

}

The function above returns twice the value of the argument supplied to it. Since the integer variable y is declared within the function, it's value cannot be used outside the function. However, since the value is being returned by the function, it could be used anywhere the function is being called. Thanks to the return keyword.

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3 years ago