Selecting the data rate of a wireless network link according to a measure of error vector magnitude

Selecting the data rate of a wireless network link according to a measure of error vector magnitude

An apparatus in a node of a wireless network for setting the data rate for sending data to a remote node, and a method for setting the data rate. The method includes receiving a packet from the remote node, determining a measure of signal quality for the received packet; and selecting the data rate...

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Hauptverfasser: Ryan, Philip J, Adams, Andrew R, Hart, Brian, Crawford, Jason R, Myles, Andrew F
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Sprache:eng
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creator Ryan, Philip J
Adams, Andrew R
Hart, Brian
Crawford, Jason R
Myles, Andrew F
description An apparatus in a node of a wireless network for setting the data rate for sending data to a remote node, and a method for setting the data rate. The method includes receiving a packet from the remote node, determining a measure of signal quality for the received packet; and selecting the data rate for communicating to the remote node according to at least the determined signal quality. The measure of signal quality is a measure of the EVM of the received packet. One implementation conforms to one or more variants of the IEEE 802.11 standard that uses OFDM packets.
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title Selecting the data rate of a wireless network link according to a measure of error vector magnitude
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