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advanced-wireless
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| Both sides previous revisionPrevious revisionNext revision | Previous revisionNext revisionBoth sides next revision | ||
| advanced-wireless [2023/01/27 07:25] – [Country / Region] Canada and SDK6 router RT-AC1900P m_ars | advanced-wireless [2023/01/27 09:40] – [Turbo QAM] m_ars | ||
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| //SDK6 Example Country / Region and Country Rev choices (ARM Router):// | //SDK6 Example Country / Region and Country Rev choices (ARM Router):// | ||
| + | * EU / 13 - Country: EU (Europe) AND Country Rev: 13 (Asus default setup for Germany and SDK6 router RT-N18U, RT-AC56U, RT-AC68U C1) | ||
| * EU / 13 - Country: EU (Europe) AND Country Rev: 13 (Asus default setup for Germany and SDK6 router RT-N18U, RT-AC56U, RT-AC68U C1) | * EU / 13 - Country: EU (Europe) AND Country Rev: 13 (Asus default setup for Germany and SDK6 router RT-N18U, RT-AC56U, RT-AC68U C1) | ||
| * EU / 13 - Country: EU (Europe) AND Country Rev: 13 (Asus default setup for UK [alias " | * EU / 13 - Country: EU (Europe) AND Country Rev: 13 (Asus default setup for UK [alias " | ||
| * EU / 33 - Country: EU (Europe) AND Country Rev: 33 (Asus default setup for Germany and SDK6 router RT-AC66U_B1) | * EU / 33 - Country: EU (Europe) AND Country Rev: 33 (Asus default setup for Germany and SDK6 router RT-AC66U_B1) | ||
| * US / 0 - Country: US (USA) AND Country Rev: 0 (Asus default setup for USA and SDK6 router RT-AC68U A1/A2) | * US / 0 - Country: US (USA) AND Country Rev: 0 (Asus default setup for USA and SDK6 router RT-AC68U A1/A2) | ||
| + | * US / 0 - Country: US (USA) AND Country Rev: 0 (Asus default setup for Canada and SDK6 router RT-AC68U A2 - Bought in: Canada) | ||
| * Q2 / 33 - Country: Q2 (USA) AND Country Rev: 33 (Asus default setup for USA and SDK6 router RT-AC68U C1) | * Q2 / 33 - Country: Q2 (USA) AND Country Rev: 33 (Asus default setup for USA and SDK6 router RT-AC68U C1) | ||
| * Q2 / 40 - Country: Q2 (USA) AND Country Rev: 40 (Asus default setup for USA and SDK6 router RT-AC68U B1/B2) | * Q2 / 40 - Country: Q2 (USA) AND Country Rev: 40 (Asus default setup for USA and SDK6 router RT-AC68U B1/B2) | ||
| Line 428: | Line 430: | ||
| * Enable | * Enable | ||
| - | ==== Turbo QAM ==== | + | {{: |
| + | |||
| + | ==== Modulation Scheme | ||
| + | |||
| + | (Note: was called Turbo QAM up to 2022.7) | ||
| This setting will enable Turbo QAM, Broadcom' | This setting will enable Turbo QAM, Broadcom' | ||
| Line 434: | Line 440: | ||
| Turbo QAM, or 256-QAM is a modulation method in which the two carrier signals are shifted in phase by 90 degrees. These two signals are then modulated and combined. The 90° difference in phase between the two signals means they are "in quadrature" | Turbo QAM, or 256-QAM is a modulation method in which the two carrier signals are shifted in phase by 90 degrees. These two signals are then modulated and combined. The 90° difference in phase between the two signals means they are "in quadrature" | ||
| - | In theory, this modulation method makes it possible to transmit more bits per symbol, and thus increase data rates. In reality, most claims of big increases in transfer rates are likely exaggerated. QAM links are more susceptible to noise. As a result, Turbo QAM is generally only useful in very low-noise/ | + | In theory, this modulation method makes it possible to transmit more bits per symbol, and thus increase data rates. In reality, most claims of big increases in transfer rates are likely exaggerated. QAM links are more susceptible to noise. As a result, Turbo QAM is generally only useful in very low-noise/ |
| + | NitroQAM/ | ||
| + | \\ | ||
| \\ | \\ | ||
advanced-wireless.txt · Last modified: 2024/03/02 18:01 by hogwild
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