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Update RELEASE_NOTES and CHANGES.html

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Mattia Lecci
2021-04-13 20:56:16 -07:00
committed by Tom Henderson
parent 3b38b767db
commit c7573e6006
2 changed files with 8 additions and 0 deletions
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5
CHANGES.html
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@@ -58,10 +58,14 @@ us a note on ns-developers mailing list.</p>
<li>Added <b>FqPIE</b> queue disc with <b>L4S</b> mode</li>
<li>Added the ability to configure the primary 20 MHz channel for 802.11 devices operating on channels of width greater than 20 MHz.</li>
<li>Added new <b>ThompsonSamplingWifiManager</b> rate control algorithm.</li>
<li>Added new <b>PhasedArrayModel</b>, providing a flexible interface for modeling a number of Phase Antenna Array (PAA) models.</li>
</ul>
<h2>Changes to existing API:</h2>
<ul>
<li>The WifiAckPolicySelector class has been replaced by the WifiAckManager class. Correspondingly, the ConstantWifiAckPolicySelector has been replaced by the WifiDefaultAckManager class. A new WifiProtectionManager abstract base class and WifiDefaultProtectionManager concrete class have been added to implement different protection policies.</li>
<li>The class ThreeGppAntennaArrayModel has been replaced by UniformPlanarArray, extending the PhasedArrayModel interface.</li>
<li>The Angles struct is now a class, with robust setters and getters (public struct variables phi and theta are now private class variables m_azimuth and m_inclination), overloaded operator&lt;&lt; and operator&gt;&gt; and a number of utilities.</li>
<li>AntennaModel child classes have been extended to produce 3D radiation patterns. Attributes such as Beamwidth have thus been separated into Vertical/HorizontalBeamwidth.</li>
</ul>
<h2>Changes to build system:</h2>
<ul>
@@ -77,6 +81,7 @@ us a note on ns-developers mailing list.</p>
<li>Support for <b>Greenfield mode</b> (aka <b>HT_GF</b>) has been dropped from wifi.</li>
<li>Some wifi/src/model files were moved to <b>non-ht</b>, <b>ht</b>, <b>vht</b>, <b>he</b>, and <b>rate-control</b> subfolders.</li>
<li>The wifi BCC AWGN tables have been aligned with the ones provided by MATLAB and users may note a few dB difference when using BCC at high SNR and high MCS.</li>
<li>ThreeGppChannelModel has been fixed: cluster and sub-cluster angles could have been generated with inclination angles outside the inclination range [0, pi], and have now been constrained to the correct range.</li>
</ul>
<hr>

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RELEASE_NOTES
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@@ -39,9 +39,12 @@ New user-visible features
- (wifi) Add ThompsonSamplingWifiManager rate control algorithm.
- (traffic-control) Added FqCobalt queue disc with L4S features and set associative hash.
- (traffic-control) Added FqPIE queue disc with L4S mode.
- (antenna) Added PhasedArrayModel, providing a flexible interface for modeling a number of Phase Antenna Array (PAA) models
- (antenna) Improved the Angles class to be more robust and user-friendly.
Bugs fixed
----------
- (antenna) Fix random angle generation for the 3gpp channel model.
Release 3.33
============