What are the primary components of a wlan

Assignment Help Computer Networking
Reference no: EM131058748

Wireless Communication Systems

1. How do analog and digital signals differ? Describe the pattern.

2. How is information conveyed using FM (frequency modulation)?

3. Define circuit switching and packet switching. Explain why one is more appropriate for data.

4. What organizations have responsibility for standards covering more than one nation?

5. What is the difference between a BSS and an ESS?

6. How many types of frames are used on a wireless network and what are they?

7. Which security standard is compatible with the 802.11i standard and which ones are not?

8. Why does implementing RTS/CTS help speed data transmission?

9. What are the primary components of a WLAN?

10. What is the difference between baseband and broadband?

11. What is meant by the last mile? Why is the last mile problematic in terms of data transmission?

12. What is the main problem with using GEO satellites for data links?

13. Explain the differences between 1G, 2G, and 3G networks.

14. What is the purpose of a blocker tag?

15. How does RFID work?

16. AMPS operates in what frequency range?

17. Describe an efficient way to accomplish a widespread rollout of a new wireless system.

Reference no: EM131058748

Questions Cloud

What is the intensity delivered to the eardrum : A person wears a hearing aid that uniformly increases the intensity level of all audible frequencies of sound by 34.2 dB. The hearing aid picks up sound having a frequency of 250 Hz at an intensity of 3.60 10-11 W/m2. What is the intensity deliver..
Describe key elements contained in a request for proposal : AMPS operates in what frequency range? Describe four key elements contained in a request for proposal (RFP). Discuss three strategic business advantages to wireless systems.
What are the characteristics of direct examination : What happened during the Arraignment of Bill and Stanley? What does Vinny plead for his clients? (Did you catch that the arraignment and the preliminary hearing were out of order, at least out of the order we discussed in class?)
The material on using turnitin for assignments : Review the material on Using Turnitin for Assignments (see the topic list/opening page of this course) Review/Read Part III of the Hacker/Fister handbook.
What are the primary components of a wlan : What are the primary components of a WLAN? What is the difference between baseband and broadband? What is meant by the last mile? Why is the last mile problematic in terms of data transmission?
Angular momentum with respect : A pitcher throws a ball past a stationary batter. If the ball has no spin and is thrown straight, then will the ball has no angular momentum with respect to the batter?
Forces of equal magnitude and opposite direction : If two ends of a rope are pulled with forces of equal magnitude and opposite direction does the tension at the center of the rope must be zero? Explain?
Kinds of casual searches wikipedia : Most people have heard of Wikipedia and many have used it at some point for casual research. Refresh your knowledge of how Wikipedia works and provide a brief description in your posting.
System comprising the water and the iceberg : A 3100-kg iceberg at 0 °C falls into the ocean at a location where the water temperature is 2 °C, and all the ice melts by absorbing thermal energy from the water. For ice, the specific transformation energy for melting is 334 kJ/kg. What is the e..

Reviews

Write a Review

Computer Networking Questions & Answers

  Telecommunications essentials

THE NEW ERA OF MICROWAVE: WIRELESS BROADBAND

  Assume that within your web browser you click on a link to

suppose within your web browser you click on a link to obtain a web page. the ip address for the associated url is not

  Transmit file using binary exponential backoff algorithm

Two CSMA/CD stations are each attempting to transmit long (multiframe) files. After each frame is sent, they contend for channel using binary exponential backoff algorithm.

  Discuss the performance differences between fhss and dsss

Discuss the performance differences between FHSS and DSSS - What considerations should be used when determining the chipping rate?

  Identity intended recipient of data-statistical multiplexor

When data is transmitted using a statistical multiplexor, the individual units of data must have some form of address that tells the receiver the identity of the intended recipient of each piece of data.

  For aes with a 128 bit block length and a 128-bit key length

For AES with a 128 bit block length and a 128-bit key length, what is the output of the first round of AES if the plaintext consists of 128 1's and the first subkey also consists of 128 ones?

  Describe the terminal services gateway and how it

envision that you are a network administrator for a company. you are tasked with implementing a business process in

  Ip address using vlsm subnet masking

Subnet the given IP address using VLSM subnet masking and draw a 4 column table showing the subnets, the host range for each subnet, the broadcast address for each subnet and, finally, the subnet mask in dotted decimal format. Assume that subnet z..

  Write characteristics of smtp-pop3-tcpprotocols

There is an alphabet soup of protocols in TCP/IP - HTTP,FTP,SMTP,POP3,TCP,UDP,IP,ARP,ICMP, and others. What are the characteristics of these protocols? What are they used for?

  Protocol used to update the massive routing tables

What is the name of the protocol used to update the massive routing tables maintained on routers within the internet?

  What is utc and why is it used

The topics above are linked to each other and the question, they are not independent of each other. They are provided as a minimal guide only. Do not simply write an unconnected paragraph on each without linking the concepts together.

  Plan and design a lan/wan for citycampus

Outline tand discuss 3 major network security considerations that have to be addressed so that the school can be reasonablysure of truble-free continued operation.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd