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All Articles With Tag: Throughput

E-Book Section Chapter 3: Modulation

Author: Herbert Wolverson, Posted: Tuesday, 04-14-15

Using a basic free-space path loss and link-budget calculation, it is possible to determine whether a link is possible. However, that calculation doesn\\\'t give you much immediate feedback as to how useful the link will be. The actual throughput of a functional link-budget is determined by two factors: modulation scheme, and channel-width. Additionally, a certain signal quality is required to achieve a given modulation scheme. This section will help you understand channel modulation schemes.

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Bandwidth BPSK E-Book Fundamentals MCS Modulation QAM QPSK Throughput Wireless Internet Service Provider WISP


E-Book Section Chapter 2: Channel Widths

Author: Herbert Wolverson, Posted: Tuesday, 04-14-15

Once you have selected a base frequency range, you need to pick a “channel width.” Typically for Ubiquiti and Mikrotik equipment, these are available as 5mhz, 10mhz, 20mhz, 30mhz and 40mhz. With the advent of 802.11ac based equipment, even larger channel widths (up to 80 mhz) are becoming available. Channel width is a trade-off, and should be carefully considered.

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Air-Encoding Bandwidth Channel Width E-Book Efficiency Fundamentals Interference Mikrotik Performance Throughput Ubiquiti Wireless Internet Service Provider WISP