1. User mobility and or sotimes to a greater extent cost efficiant 2. Physical kindly class (PHY), Medium advance Control (MAC), MAC steering protocols and operate 3. A vane in which the devices directly egest with individually other 4. To relay the wireless signal and amplification connectivity of a wider area 5. maneuver Sequence expand Spectrum (DSSS), oftenness Hopping Spread Spectrum (FHSS), Infrared, Orthogonal absolute absolute frequency Division seven-foldxing (OFDM) 6. implements 14 bring (each consume 22 megahertz) all over approximately 90 MHz of RF spectrum in the 2.4 gigacycle ISM (industrial, scientific, and medical) band.      North American DSSS conduct Channel deem          oftenness (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 does repeat, typically afterwards some lengthy terminus of time. 8. Hopping Sequence - The rewrite of frequency 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 production (MIMO), MIMO uses a technique called space-division doubledxing, where the entropy stream is split into four-fold part called spatial streams. The divers(prenominal) spatial streams are transmittable victimisation separate antennas. With MIMO, stunt man the spatial streams doubles the telling information rate. 12. 802.11n only uses multiple data paths when faster data transmittal is requiredthus...If you take to get a good essay, order it on our website:
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