Chapter 6

1. Two advantages of radiocommunication networking ar:
a. A cost-effective networking media for drug abuse in aras that are difficult or too high-priced to wire.
b. User mobility in the workplace.

3. An ad hoc network is an independant network where the wireless clients communicate directly with each other.

5. The four physical work technologies being used in 802.11 wireless networking are:
a. The method acting of circularizeting the entropy, either RF or infrared
b. The reliability of the data service
c. Access control to the shared wireless medium
d. Protecting the cover of the transmitted data.

7. A pseudorandom eon as it applies to FHSS would be where the transmit signal frequency constantly changes. It appears the signal frequency sequence maintains randomness as it changes, but actually a mold does exist.

9. The frequency range used by 802.11a is 5.18GHz to 5.805GHz.

11. MIMO as it applies to 802.11n is referencing multiple input multiple output, where the 802.11n signal is using space-division multiplexing. The data bombard becomes split into two spatial streams. The different spatial streams are transmitted using sparate antennas. Using MIMO, doubling the spatial streams duplicate the effective data rate. The downside is increased power consumption.

13.



The purpose of an inlet point is to interconnect a wireless and a pumped(p) LAN. The admission charge point allows for multiple wireless data links which then are transmitted onto the wired network.

15. An association is when a wireless connection has been made. The association entry is added into a table within the access point. Next, the access point uses theh MAC addresses stored within this table to justly forward data packets between the access point and the wireless network.

17. See attached

19. The frequency band Bluetooth operates on is 2.4GHz ISM.

21. A piconet is an ad hoc network of up to eight Bluetooth devices.

23. The purpose of the paging mathematical operation in Bluetooth is to establish and...If you want to get a wide of the mark essay, order it on our website: Orderessay



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