Changes between Version 50 and Version 51 of Tutorials/Wireless/mmwave Paam Basics

Timestamp:

May 27, 2022, 4:01:33 PM (2 years ago)

Author:

prasanthi

Comment:

—

Tutorials/Wireless/mmwave Paam Basics

@@ -36 +36 @@
 * {{{sdr1-in1}}} RF2 TX/RX -- {{{rfdev4-in1}}} IC0/TX/H, {{{sdr1-in1}}} RF2 RX2 -- {{{rfdev4-in1}}} IC0/RX/H
 * {{{sdr1-in1}}} RF3 TX/RX -- {{{rfdev4-in1}}} IC0/TX/V, {{{sdr1-in1}}} RF3 RX2 -- {{{rfdev4-in1}}} IC0/RX/V
-* {{{sdr1-in2}}} RF2 TX/RX -- {{{rfdev4-in2}}} all ICs/TX/H, {{{sdr1-in2}}} RF2 RX2 -- {{{rfdev4-in2}}} all ICs/RX/H
-* {{{sdr1-in2}}} RF3 TX/RX -- {{{rfdev4-in2}}} all ICs/TX/V, {{{sdr1-in2}}} RF2 RX2 -- {{{rfdev4-in2}}} all ICs/RX/V
+* {{{sdr1-in2}}} RF2 TX/RX -- {{{rfdev4-in2}}} IC0/TX/H, {{{sdr1-in2}}} RF2 RX2 -- {{{rfdev4-in2}}} IC0/RX/H
+* {{{sdr1-in2}}} RF3 TX/RX -- {{{rfdev4-in2}}} IC0/TX/V, {{{sdr1-in2}}} RF2 RX2 -- {{{rfdev4-in2}}} IC0/RX/V
 
 The current hardware connection in SB2:
@@ -237 +237 @@
 }}}
 
-Similarly, start PAAM #2 (rfdev4-in2) in TX mode with V-polarization using 16 antenna elements on all the ICs, and configure the TX beamforming direction to be in the broadside (0,0). Check the current consumption to make sure the ICs have been successfully initialized.
-{{{#!shell
-root@console:~# curl "http://am1.orbit-lab.org:5054/array_mgmt/configure?dev_name=rfdev4-in2.sb1.cosmos-lab.org&ics=all&num_elements=16&txrx=tx&pol=v&theta=0&phi=0"
+Similarly, start PAAM #2 (rfdev4-in2) in TX mode with V-polarization using 4 antenna elements on IC 0, and configure the TX beamforming direction to be in the broadside (0,0). Check the current consumption to make sure the IC has been successfully initialized.
+{{{#!shell
+root@console:~# curl "http://am1.orbit-lab.org:5054/array_mgmt/configure?dev_name=rfdev4-in2.sb1.cosmos-lab.org&ics=0&num_elements=4&txrx=tx&pol=v&theta=0&phi=0"
 }}}
 {{{#!shell
@@ -282 +282 @@
 
 ==== Run the experiment ====
-* On srv1-lg1, start gnuradio companion and open the example experiment that establishes a single tone transmission:
-{{{#!shell
-root@srv1-lg1:~# gnuradio-companion example_paam_tone.grc 
+* On srv1-lg1, start gnuradio companion and open the example experiment that establishes a single tone transmission. Use the file that is appropriate for the domain (SB1 or SB2).
+{{{#!shell
+root@srv1-lg1:~# gnuradio-companion example_paam_tone_sb1.grc 
 }}}