Changes between Version 6 and Version 7 of 802.11/Benchmarks/Tx_Char

Timestamp:

Dec 8, 2014, 3:30:40 PM (9 years ago)

Author:

chunter

Comment:

--

802.11/Benchmarks/Tx_Char

@@ -24 +24 @@
 ||  '''Experimental Setup'''  ||
 
+The above figure shows the setup of this test. The WARP v3 kit cabled to the N4010A with 15 dB of external attenuation applied. Note: this 15dB is compensated for and is de-embedded from the below results.
+
 == Tx EVM ==
 
-Using the WLAN Experiments Framework, we con
+Using the WLAN Experiments Framework, we perform the following steps:
+
+1. Set the transmission power of the WARP v3 kit via the [https://warpproject.org/docs/mango-wlan-exp/node.html#wlan_exp.node.WlanExpNode.set_tx_power set_tx_power wlan_exp command]
+1. Start an [https://warpproject.org/docs/mango-wlan-exp/node.html#local-traffic-generator-ltg-commands LTG stream] to a multicast address
+1. Measure the EVM of the transmission with the N4010A
+1. Halt the LTG stream
+
+The above steps are repeated for different transmission powers. Furthermore, this entire experiment was repeated and averaged across 4 different RF interfaces on 2 different WARP v3 kits.