Difference between revisions of "WiFi abbreviations"
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| RF || Radio Frequency || Rate of oscillation in the range of around 3 kHz to 300 GHz corresponding to radio waves | | RF || Radio Frequency || Rate of oscillation in the range of around 3 kHz to 300 GHz corresponding to radio waves | ||
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| + | | FSPL || Free Space Path Loss || Loss of amplitude of the signal in free space over distance | ||
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| + | | ISI || Intersymbol Interference || Signal misinterpreted by receiver due to multipath signals out of phase | ||
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[[Category:WiFi]] | [[Category:WiFi]] | ||
Revision as of 11:12, 19 February 2014
Abbreviations
| Abb. | meaning | Notes |
|---|---|---|
| ASK | Amplitude Shift Keying | Keying 0's and 1's by altering the radio carriers amplitude |
| FSK | Frequency Shift Keying | Keying 0's and 1's by altering the radio carriers frequency |
| PSK | Phase Shift Keying | Keying 0's and 1's by altering the radio carriers phase |
| MPSK | Multiple Phase Shift Keying | Keying more than one bit at a time by using four or more phases |
| RF | Radio Frequency | Rate of oscillation in the range of around 3 kHz to 300 GHz corresponding to radio waves |
| FSPL | Free Space Path Loss | Loss of amplitude of the signal in free space over distance |
| ISI | Intersymbol Interference | Signal misinterpreted by receiver due to multipath signals out of phase |