1. User mobility and or sotimes more cost efficiant 2. Physical societal class (PHY), Medium Access Control (MAC), MAC perplexity protocols and operate 3. A network in which the devices directly conk with individually other 4. To relay the wireless signal and emergence connectivity of a wider area 5. Direct Sequence expand Spectrum (DSSS), frequency Hopping Spread Spectrum (FHSS), Infrared, Orthogonal Frequency Division Multiplexing (OFDM) 6. implements 14 bring (each consume 22 megacycle) 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 does repeat, typically afterwards some lengthy period 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 rig (MIMO), MIMO uses a technique called space-division sixfoldxing, where the info stream is split into multiple part ! called spatial streams. The different spatial streams are hereditary victimisation separate antennas. With MIMO, doubling the spatial streams doubles the strong data rate. 12. 802.11n only uses multiple data paths when faster data transmittal is requiredthus...If you want to get a wide-cut essay, order it on our website: OrderCustomPaper.com
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