diff --git a/examples/wireless/examples-to-run.py b/examples/wireless/examples-to-run.py
index 0f9252bf8..db8c24bc4 100755
--- a/examples/wireless/examples-to-run.py
+++ b/examples/wireless/examples-to-run.py
@@ -41,15 +41,15 @@ cpp_examples = [
     ("ht-wifi-network --simulationTime=0.2 --frequency=5 --useRts=1 --minExpectedThroughput=5 --maxExpectedThroughput=129", "True", "True"),
     ("ht-wifi-network --simulationTime=0.2 --frequency=2.4 --useRts=0 --minExpectedThroughput=5 --maxExpectedThroughput=132", "True", "True"),
     ("ht-wifi-network --simulationTime=0.2 --frequency=2.4 --useRts=1 --minExpectedThroughput=5 --maxExpectedThroughput=127", "True", "True"),
-    ("vht-wifi-network --simulationTime=0.2 --useRts=0  --minExpectedThroughput=5 --maxExpectedThroughput=637", "True", "True"),
-    ("vht-wifi-network --simulationTime=0.2 --useRts=1", "True", "True"),
+    ("vht-wifi-network --simulationTime=0.2 --useRts=0  --minExpectedThroughput=5 --maxExpectedThroughput=562", "True", "True"),
+    ("vht-wifi-network --simulationTime=0.2 --useRts=1  --minExpectedThroughput=5 --maxExpectedThroughput=520", "True", "True"),
     ("he-wifi-network --simulationTime=0.25 --frequency=5 --useRts=0 --minExpectedThroughput=6 --maxExpectedThroughput=844", "True", "True"),
     ("he-wifi-network --simulationTime=0.3 --frequency=5 --useRts=0 --useExtendedBlockAck=1 --minExpectedThroughput=6 --maxExpectedThroughput=1033", "True", "True"),
     ("he-wifi-network --simulationTime=0.3 --frequency=5 --useRts=1 --minExpectedThroughput=6 --maxExpectedThroughput=745", "True", "True"),
     ("he-wifi-network --simulationTime=0.25 --frequency=2.4 --useRts=0 --minExpectedThroughput=6 --maxExpectedThroughput=238", "True", "True"),
-    ("he-wifi-network --simulationTime=4 --frequency=2.4 --useRts=1 --minExpectedThroughput=6 --maxExpectedThroughput=224", "True", "True"),
+    ("he-wifi-network --simulationTime=0.3 --frequency=2.4 --useRts=1 --minExpectedThroughput=6 --maxExpectedThroughput=223", "True", "True"),
     ("simple-ht-hidden-stations --simulationTime=1.5 --enableRts=0 --nMpdus=32 --minExpectedThroughput=59 --maxExpectedThroughput=60", "True", "True"),
-    ("simple-ht-hidden-stations --simulationTime=1 --enableRts=1 --nMpdus=32 --minExpectedThroughput=56 --maxExpectedThroughput=57", "True", "True"),
+    ("simple-ht-hidden-stations --simulationTime=1 --enableRts=1 --nMpdus=32 --minExpectedThroughput=57 --maxExpectedThroughput=58", "True", "True"),
     ("mixed-network --simulationTime=1", "True", "True"),
     ("wifi-aggregation --simulationTime=1 --verifyResults=1", "True", "True"),
     ("wifi-txop-aggregation --simulationTime=1 --verifyResults=1", "True", "True"),
diff --git a/examples/wireless/ht-wifi-network.cc b/examples/wireless/ht-wifi-network.cc
index 5649452f3..df8a4a583 100644
--- a/examples/wireless/ht-wifi-network.cc
+++ b/examples/wireless/ht-wifi-network.cc
@@ -229,7 +229,7 @@ int main (int argc, char *argv[])
                   onoff.SetAttribute ("OnTime",  StringValue ("ns3::ConstantRandomVariable[Constant=1]"));
                   onoff.SetAttribute ("OffTime", StringValue ("ns3::ConstantRandomVariable[Constant=0]"));
                   onoff.SetAttribute ("PacketSize", UintegerValue (payloadSize));
-                  onoff.SetAttribute ("DataRate", DataRateValue (1000000000)); //bit/s
+                  onoff.SetAttribute ("DataRate", DataRateValue (200000000)); //bit/s
                   AddressValue remoteAddress (InetSocketAddress (staNodeInterface.GetAddress (0), port));
                   onoff.SetAttribute ("Remote", remoteAddress);
                   ApplicationContainer clientApp = onoff.Install (wifiApNode.Get (0));
diff --git a/examples/wireless/simple-ht-hidden-stations.cc b/examples/wireless/simple-ht-hidden-stations.cc
index 066539231..1487b9201 100644
--- a/examples/wireless/simple-ht-hidden-stations.cc
+++ b/examples/wireless/simple-ht-hidden-stations.cc
@@ -159,7 +159,7 @@ int main (int argc, char *argv[])
 
   UdpClientHelper client (ApInterface.GetAddress (0), port);
   client.SetAttribute ("MaxPackets", UintegerValue (4294967295u));
-  client.SetAttribute ("Interval", TimeValue (Time ("0.00002"))); //packets/s
+  client.SetAttribute ("Interval", TimeValue (Time ("0.0001"))); //packets/s
   client.SetAttribute ("PacketSize", UintegerValue (payloadSize));
 
   // Saturated UDP traffic from stations to AP
diff --git a/examples/wireless/vht-wifi-network.cc b/examples/wireless/vht-wifi-network.cc
index 1c90fe893..ada89d012 100644
--- a/examples/wireless/vht-wifi-network.cc
+++ b/examples/wireless/vht-wifi-network.cc
@@ -198,7 +198,7 @@ int main (int argc, char *argv[])
 
                   UdpClientHelper client (staNodeInterface.GetAddress (0), port);
                   client.SetAttribute ("MaxPackets", UintegerValue (4294967295u));
-                  client.SetAttribute ("Interval", TimeValue (Time ("0.00001"))); //packets/s
+                  client.SetAttribute ("Interval", TimeValue (Time ("0.00002"))); //packets/s
                   client.SetAttribute ("PacketSize", UintegerValue (payloadSize));
                   ApplicationContainer clientApp = client.Install (wifiApNode.Get (0));
                   clientApp.Start (Seconds (1.0));
diff --git a/examples/wireless/wifi-aggregation.cc b/examples/wireless/wifi-aggregation.cc
index 93d13d873..3b0c32c64 100644
--- a/examples/wireless/wifi-aggregation.cc
+++ b/examples/wireless/wifi-aggregation.cc
@@ -257,7 +257,7 @@ int main (int argc, char *argv[])
 
   UdpClientHelper clientA (StaInterfaceA.GetAddress (0), port);
   clientA.SetAttribute ("MaxPackets", UintegerValue (4294967295u));
-  clientA.SetAttribute ("Interval", TimeValue (Time ("0.00002"))); //packets/s
+  clientA.SetAttribute ("Interval", TimeValue (Time ("0.0001"))); //packets/s
   clientA.SetAttribute ("PacketSize", UintegerValue (payloadSize));
 
   ApplicationContainer clientAppA = clientA.Install (wifiApNodes.Get (0));
@@ -271,7 +271,7 @@ int main (int argc, char *argv[])
 
   UdpClientHelper clientB (StaInterfaceB.GetAddress (0), port);
   clientB.SetAttribute ("MaxPackets", UintegerValue (4294967295u));
-  clientB.SetAttribute ("Interval", TimeValue (Time ("0.00002"))); //packets/s
+  clientB.SetAttribute ("Interval", TimeValue (Time ("0.0001"))); //packets/s
   clientB.SetAttribute ("PacketSize", UintegerValue (payloadSize));
 
   ApplicationContainer clientAppB = clientB.Install (wifiApNodes.Get (1));
@@ -285,7 +285,7 @@ int main (int argc, char *argv[])
 
   UdpClientHelper clientC (StaInterfaceC.GetAddress (0), port);
   clientC.SetAttribute ("MaxPackets", UintegerValue (4294967295u));
-  clientC.SetAttribute ("Interval", TimeValue (Time ("0.00002"))); //packets/s
+  clientC.SetAttribute ("Interval", TimeValue (Time ("0.0001"))); //packets/s
   clientC.SetAttribute ("PacketSize", UintegerValue (payloadSize));
 
   ApplicationContainer clientAppC = clientC.Install (wifiApNodes.Get (2));
@@ -299,7 +299,7 @@ int main (int argc, char *argv[])
 
   UdpClientHelper clientD (StaInterfaceD.GetAddress (0), port);
   clientD.SetAttribute ("MaxPackets", UintegerValue (4294967295u));
-  clientD.SetAttribute ("Interval", TimeValue (Time ("0.00002"))); //packets/s
+  clientD.SetAttribute ("Interval", TimeValue (Time ("0.0001"))); //packets/s
   clientD.SetAttribute ("PacketSize", UintegerValue (payloadSize));
 
   ApplicationContainer clientAppD = clientD.Install (wifiApNodes.Get (3));
@@ -331,7 +331,7 @@ int main (int argc, char *argv[])
 
   double throughput = totalPacketsThroughA * payloadSize * 8 / (simulationTime * 1000000.0);
   std::cout << "Throughput with default configuration (A-MPDU aggregation enabled, 65kB): " << throughput << " Mbit/s" << '\n';
-  if (verifyResults && (throughput < 59 || throughput > 60))
+  if (verifyResults && (throughput < 58.5 || throughput > 59.5))
     {
       NS_LOG_ERROR ("Obtained throughput " << throughput << " is not in the expected boundaries!");
       exit (1);
@@ -339,7 +339,7 @@ int main (int argc, char *argv[])
 
   throughput = totalPacketsThroughB * payloadSize * 8 / (simulationTime * 1000000.0);
   std::cout << "Throughput with aggregation disabled: " << throughput << " Mbit/s" << '\n';
-  if (verifyResults && (throughput < 30 || throughput > 30.5))
+  if (verifyResults && (throughput < 30 || throughput > 31))
     {
       NS_LOG_ERROR ("Obtained throughput " << throughput << " is not in the expected boundaries!");
       exit (1);
diff --git a/examples/wireless/wifi-spectrum-per-example.cc b/examples/wireless/wifi-spectrum-per-example.cc
index 44d900ad1..130531994 100644
--- a/examples/wireless/wifi-spectrum-per-example.cc
+++ b/examples/wireless/wifi-spectrum-per-example.cc
@@ -461,7 +461,7 @@ int main (int argc, char *argv[])
 
           UdpClientHelper client (staNodeInterface.GetAddress (0), port);
           client.SetAttribute ("MaxPackets", UintegerValue (4294967295u));
-          client.SetAttribute ("Interval", TimeValue (Time ("0.00001"))); //packets/s
+          client.SetAttribute ("Interval", TimeValue (Time ("0.0001"))); //packets/s
           client.SetAttribute ("PacketSize", UintegerValue (payloadSize));
           ApplicationContainer clientApp = client.Install (wifiApNode.Get (0));
           clientApp.Start (Seconds (1.0));
diff --git a/examples/wireless/wifi-spectrum-per-interference.cc b/examples/wireless/wifi-spectrum-per-interference.cc
index b83f95cff..00ce3055b 100644
--- a/examples/wireless/wifi-spectrum-per-interference.cc
+++ b/examples/wireless/wifi-spectrum-per-interference.cc
@@ -489,7 +489,7 @@ int main (int argc, char *argv[])
 
           UdpClientHelper client (staNodeInterface.GetAddress (0), port);
           client.SetAttribute ("MaxPackets", UintegerValue (4294967295u));
-          client.SetAttribute ("Interval", TimeValue (Time ("0.00001"))); //packets/s
+          client.SetAttribute ("Interval", TimeValue (Time ("0.0001"))); //packets/s
           client.SetAttribute ("PacketSize", UintegerValue (payloadSize));
           ApplicationContainer clientApp = client.Install (wifiApNode.Get (0));
           clientApp.Start (Seconds (1.0));
diff --git a/examples/wireless/wifi-spectrum-saturation-example.cc b/examples/wireless/wifi-spectrum-saturation-example.cc
index 30c095980..bfe6d8258 100644
--- a/examples/wireless/wifi-spectrum-saturation-example.cc
+++ b/examples/wireless/wifi-spectrum-saturation-example.cc
@@ -639,7 +639,7 @@ int main (int argc, char *argv[])
 
       UdpClientHelper client (staNodeInterface.GetAddress (0), port);
       client.SetAttribute ("MaxPackets", UintegerValue (4294967295u));
-      client.SetAttribute ("Interval", TimeValue (Time ("0.00002"))); //packets/s
+      client.SetAttribute ("Interval", TimeValue (Time ("0.0001"))); //packets/s
       client.SetAttribute ("PacketSize", UintegerValue (payloadSize));
       ApplicationContainer clientApp = client.Install (wifiApNode.Get (0));
       clientApp.Start (Seconds (1.0));
diff --git a/examples/wireless/wifi-timing-attributes.cc b/examples/wireless/wifi-timing-attributes.cc
index e36594f1f..109f3f354 100644
--- a/examples/wireless/wifi-timing-attributes.cc
+++ b/examples/wireless/wifi-timing-attributes.cc
@@ -156,7 +156,7 @@ int main (int argc, char *argv[])
 
   UdpClientHelper client (staNodeInterface.GetAddress (0), port);
   client.SetAttribute ("MaxPackets", UintegerValue (4294967295u));
-  client.SetAttribute ("Interval", TimeValue (Time ("0.00002"))); //packets/s
+  client.SetAttribute ("Interval", TimeValue (Time ("0.0001"))); //packets/s
   client.SetAttribute ("PacketSize", UintegerValue (1472)); //bytes
 
   ApplicationContainer clientApp = client.Install (wifiApNode.Get (0));
diff --git a/examples/wireless/wifi-txop-aggregation.cc b/examples/wireless/wifi-txop-aggregation.cc
index 22e08f592..015508aad 100644
--- a/examples/wireless/wifi-txop-aggregation.cc
+++ b/examples/wireless/wifi-txop-aggregation.cc
@@ -318,7 +318,7 @@ int main (int argc, char *argv[])
 
   UdpClientHelper clientA (StaInterfaceA.GetAddress (0), port);
   clientA.SetAttribute ("MaxPackets", UintegerValue (4294967295u));
-  clientA.SetAttribute ("Interval", TimeValue (Time ("0.00002"))); //packets/s
+  clientA.SetAttribute ("Interval", TimeValue (Time ("0.0001"))); //packets/s
   clientA.SetAttribute ("PacketSize", UintegerValue (payloadSize));
 
   ApplicationContainer clientAppA = clientA.Install (wifiApNodes.Get (0));
@@ -332,7 +332,7 @@ int main (int argc, char *argv[])
 
   UdpClientHelper clientB (StaInterfaceB.GetAddress (0), port);
   clientB.SetAttribute ("MaxPackets", UintegerValue (4294967295u));
-  clientB.SetAttribute ("Interval", TimeValue (Time ("0.00002"))); //packets/s
+  clientB.SetAttribute ("Interval", TimeValue (Time ("0.0001"))); //packets/s
   clientB.SetAttribute ("PacketSize", UintegerValue (payloadSize));
 
   ApplicationContainer clientAppB = clientB.Install (wifiApNodes.Get (1));
@@ -346,7 +346,7 @@ int main (int argc, char *argv[])
 
   UdpClientHelper clientC (StaInterfaceC.GetAddress (0), port);
   clientC.SetAttribute ("MaxPackets", UintegerValue (4294967295u));
-  clientC.SetAttribute ("Interval", TimeValue (Time ("0.00002"))); //packets/s
+  clientC.SetAttribute ("Interval", TimeValue (Time ("0.0001"))); //packets/s
   clientC.SetAttribute ("PacketSize", UintegerValue (payloadSize));
 
   ApplicationContainer clientAppC = clientC.Install (wifiApNodes.Get (2));
@@ -360,7 +360,7 @@ int main (int argc, char *argv[])
 
   UdpClientHelper clientD (StaInterfaceD.GetAddress (0), port);
   clientD.SetAttribute ("MaxPackets", UintegerValue (4294967295u));
-  clientD.SetAttribute ("Interval", TimeValue (Time ("0.00002"))); //packets/s
+  clientD.SetAttribute ("Interval", TimeValue (Time ("0.0001"))); //packets/s
   clientD.SetAttribute ("PacketSize", UintegerValue (payloadSize));
 
   ApplicationContainer clientAppD = clientD.Install (wifiApNodes.Get (3));
@@ -393,7 +393,7 @@ int main (int argc, char *argv[])
   double throughput = totalPacketsThroughA * payloadSize * 8 / (simulationTime * 1000000.0);
   std::cout << "Default configuration (A-MPDU aggregation enabled, 65kB): " << '\n'
             << "  Throughput = " << throughput << " Mbit/s" << '\n';
-  if (verifyResults && (throughput < 57 || throughput > 58))
+  if (verifyResults && (throughput < 57.5 || throughput > 58.5))
     {
       NS_LOG_ERROR ("Obtained throughput " << throughput << " is not in the expected boundaries!");
       exit (1);
@@ -431,7 +431,7 @@ int main (int argc, char *argv[])
   throughput = totalPacketsThroughC * payloadSize * 8 / (simulationTime * 1000000.0);
   std::cout << "A-MPDU disabled and A-MSDU enabled (8kB): " << '\n'
             << "  Throughput = " << throughput << " Mbit/s" << '\n';
-  if (verifyResults && (throughput < 53 || throughput > 53.5))
+  if (verifyResults && (throughput < 53 || throughput > 54))
     {
       NS_LOG_ERROR ("Obtained throughput " << throughput << " is not in the expected boundaries!");
       exit (1);