Changes between Version 6 and Version 7 of Tutorials/Wireless/Spectrum Sensing

Timestamp:

Nov 7, 2019, 5:07:24 AM (5 years ago)

Author:

prasanthi

Comment:

—

Tutorials/Wireless/Spectrum Sensing

@@ -24 +24 @@
 * Once your node is ready and turned on, ssh into the Krypton's host
   {{{
-     console:~$ ssh root@sdr2-lg1.sb1.cosmos-lab.org
+     console:~$ ssh root@sdr2-s1-lg1
   }}}
 
@@ -35 +35 @@
 * Run ''uhd_find_devices' and check if the X310 is detected
 {{{
-root@sdr-console> uhd_find_devices --args="type=x300"
-
-[INFO] [UHD] linux; GNU C++ version 7.4.0; Boost_106501; UHD_3.14.0.HEAD-0-g6875d061
+root@sdr2-s1-lg1:~# uhd_find_devices --args="type=x300"
+[INFO] [UHD] linux; GNU C++ version 7.4.0; Boost_106501; UHD_3.14.1.1-release
 --------------------------------------------------
 -- UHD Device 0
 --------------------------------------------------
 Device Address:
-    serial: 31557B9
-    fpga: HG
+    serial: 3166636
+    fpga: XG
     name:
     product: X310
@@ -55 +54 @@
 * Use the ''uhd_usrp_probe'' command to get more details on the x300. Specifying ''resource=rio0'' ensures only the directly connected radio is probed, instead of the radios on the network.
 {{{
-root@sdr-console> uhd_usrp_probe --args="resource=rio0,type=x300"
+root@sdr2-s1-lg1:~# uhd_usrp_probe --args="resource=rio0,type=x300"
 
 [INFO] [UHD] linux; GNU C++ version 7.4.0; Boost_106501; UHD_3.14.0.HEAD-0-g6875d061
@@ -202 +201 @@
 Download the application source code from the attachment section below. 
 {{{
-root@sdr-console> wget https://wiki.cosmos-lab.org/raw-attachment/wiki/tutorials/basic_usage/spectrum_view.tar.gz
-
-root@sdr-console> tar -zxvf spectrum_view.tar.gz
+root@sdr2-s1-lg1:~# wget https://wiki.cosmos-lab.org/raw-attachment/wiki/tutorials/basic_usage/spectrum_view.tar.gz
+
+root@sdr2-s1-lg1:~# tar -zxvf spectrum_view.tar.gz
 
 }}}
@@ -210 +209 @@
 Please refer to the README file in SPECTRUM_VIEW directory for instructions on compiling and running the application. Before compiling the application, install and compile a few dependencies.
 {{{
-root@sdr2-s2-lg1:~# apt update
-root@sdr2-s2-lg1:~# apt-get -y install libboost-all-dev liblog4cxx-dev cmake libfftw3-dev libxml2-dev libpopt-dev libsqlite3-dev pkg-config libxml2-utils gnulib
-
-root@sdr2-s2-lg1:~# git clone https://github.com/zaphoyd/websocketpp.git
-root@sdr2-s2-lg1:~# pushd websocketpp
-root@sdr2-s2-lg1:~/websocketpp# cmake . -DBUILD_EXAMPLES=ON -DBUILD_TESTS=ON
-root@sdr2-s2-lg1:~/websocketpp# make -j 4
-root@sdr2-s2-lg1:~/websocketpp# make install
-root@sdr2-s2-lg1:~/websocketpp# popd
+root@sdr2-s1-lg1:~# apt update
+root@sdr2-s1-lg1:~# apt-get -y install libboost-all-dev liblog4cxx-dev cmake libfftw3-dev libxml2-dev libpopt-dev libsqlite3-dev pkg-config libxml2-utils gnulib
+
+root@sdr2-s1-lg1:~# git clone https://github.com/zaphoyd/websocketpp.git
+root@sdr2-s1-lg1:~# pushd websocketpp
+root@sdr2-s1-lg1:~/websocketpp# cmake . -DBUILD_EXAMPLES=ON -DBUILD_TESTS=ON
+root@sdr2-s1-lg1:~/websocketpp# make -j 4
+root@sdr2-s1-lg1:~/websocketpp# make install
+root@sdr2-s1-lg1:~/websocketpp# popd
 }}}
 
 Now if all the dependencies installed successfully, compile application.
 {{{
-root@sdr-console> make
-root@sdr-console> make install
-}}}
+root@sdr2-s1-lg1:~/SPECTRUM_VIEW# make
+}}}
+
+==== Run the experiment ====
 
 From within the ''SPECTRUM_VIEW'' directory make and run the application to read samples from the Krypton's radio. There are two channels inside the radio which are being read out but only the first channel is displayed.