1. User mobility and or sotimes more cost efficiant 2. Physical affectionate class (PHY), Medium Access Control (MAC), MAC counseling protocols and operate 3. A network in which the devices directly spread abroad with individually other 4. To relay the wireless signal and plus connectivity of a wider area 5. Direct Sequence expand Spectrum (DSSS), frequence Hopping Spread Spectrum (FHSS), Infrared, Orthogonal Frequency Division Multiplexing (OFDM) 6. implements 14 carry (each consume 22 megacycle per second) over approximately 90 MHz of RF spectrum in the 2.4 GHz ISM (industrial, scientific, and medical) band.      North American DSSS conduct Channel Number          Frequency (GHz)      1                   2.412      2                   2.417      3                   2.422      4                   2.427      5                   2.432      6                   2.437      7                   2.442      8                   2.447      9                   2.452     10                   2.
457     11                   2.462 7. Pseudorandom means the sequence appears to be random but in fact d! oes repeat, typically later some lengthy period of time. 8. Hopping Sequence - The rewrite of oftenness changes. 9. 5 GHz, Orthogonal Frequency Division Multiplexing (OFDM) 10. a. 11 Mbps b. 54 Mbps c. 54 Mbps d. 200+ Mbps 11. Multiple Input Multiple end product (MIMO), MIMO uses a technique called space-division nine-foldxing, where the information stream is split into multiple part called spatial streams. The different spatial streams are communicate victimisation separate antennas. With MIMO, doubling the spatial streams doubles the impressive data rate. 12. 802.11n only uses multiple data paths when faster data transmittal is requiredthus...If you want to get a unspoiled essay, order it on our website:
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