Changes between Version 93 and Version 94 of 802.11/Changelog


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Timestamp:
Jan 13, 2015, 11:20:43 AM (9 years ago)
Author:
chunter
Comment:

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  • 802.11/Changelog

    v93 v94  
    1111
    1212'''PHY/MAC Hardware Changes:'''
    13   * Fixed a Transmitter scaling issue with the 64-QAM rates. Outer symbols of the constellation were previously clipped and were therefore more prone to symbol errors. The fix improves Tx EVM for these rates by several dB.
     13  * Fixed a transmitter scaling issue with the 64-QAM rates. Outer symbols of the constellation were previously clipped and were therefore more prone to symbol errors. The fix improves Tx EVM for these rates by several dB.
    1414  * Added a new register to prevent the PHY receiver from wrapping the address it uses to write bytes to the packet buffer. This prevents the PHY from overwriting early bytes in a packet when receiving packets longer than allocated space in the packet buffer.
    1515  * Added an optional minimum packet detection power threshold. Details [wiki:802.11/Benchmarks/Pkt_Det_Min_Power_Char available here].