Changes between Version 75 and Version 76 of Tutorials/Wireless/mmwave Paam Agora
- Timestamp:
- Jul 5, 2023, 8:40:16 PM (22 months ago)
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Tutorials/Wireless/mmwave Paam Agora
v75 v76 180 180 Since each 28 GHz PAAM board is driven by its own on-board phase lock loop (PLL), the CFO between two 28 GHz PAAM boards needs to be calibrated in order to establish a 28 GHz communication link. \\ 181 181 The following shows a coarse CFO calibration scheme: \\ 182 * In **terminal 1**, change the {{{cfoBS}}} value to be **0** in line 15 as:182 * In **terminal 1**, change the {{{cfoBS}}} value to be **0** in line 15 as: 183 183 {{{#!shell 184 184 vim PAAM_Control/main.py 185 185 }}} 186 *Configure and bring up the PAAM board as described 186 * Configure and bring up the PAAM board as described previously: 187 {{{#!shell 188 root@srv1-lg1:~/PAAM_Control# python3 main.py 189 }}} 190 * In **terminal 2**, direct to the CFO calibration folder and run the CFO estimation pipeline in {{{MATLAB}}}: 191 {{{#!shell 192 cd 5G_Pipeline 193 root@srv1-lg1:~/5G_Pipeline# matlab 194 }}} 195 In the prompted {{{MATLAB}}} command line, type and run: 196 {{{#!shell 197 >>main 198 }}} 187 199 188 200