Changes between Version 3 and Version 4 of OFDMReferenceDesign/Applications/CSMA/Benchmarks/v14

Timestamp:

Dec 1, 2009, 2:13:48 PM (14 years ago)

Author:

murphpo

Comment:

--

OFDMReferenceDesign/Applications/CSMA/Benchmarks/v14

@@ -6 +6 @@
 === Peak Throughput ===
 
-'''Methodology''': two WARP Kits (SISO Kit v1), with radios connected via a cable and 60dB attenuation, FPGA boards each connected via Ethernet to a MacBook laptop. One MacBook runs an iperf server, the other runs the iperf client, using one of the following calls:
+This test measures the peak throughput between two PCs connected via the OFDM Reference Design's CSMA application. The PCs use the OFDM/CSMA link as a wired-wireless bridge, emulating a point-to-point Ethernet link.
+
+'''Methodology''': this test is conducted using two WARP Kits (SISO Kit v1), with radios connected via coax cables with 60dB series attenuation. The FPGA boards are each connected via Ethernet to a MacBook laptop. The setup is illustrated below.
+
+[[Image(OFDMReferenceDesign/Applications/CSMA/Benchmarks/Files:wired_test_setup.png)]]
+
+We use [http://sourceforge.net/projects/iperf/ iperf] for throughput testing. One MacBook runs an iperf server, the other runs the iperf client, using one of the following calls:
 {{{
 #!sh
@@ -17 +23 @@
 
 '''Results:'''
+Throughput in Mbps, as reported by iperf:
 || Full Rate || TCP || UDP ||
-|| QPSK || XX || XX ||
-|| 16-QAM || XX || XX ||
+|| QPSK || 6.6 || 8.4 ||
+|| 16-QAM || 9.7 || 13.1 ||
 
 == Packet Error Rate ==