Changes between Version 16 and Version 17 of Tutorials/Wireless/mmwave80211adORCA
- Timestamp:
- Mar 23, 2020, 5:13:41 PM (5 years ago)
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Tutorials/Wireless/mmwave80211adORCA
v16 v17 116 116 117 117 === Run the experiment === 118 * Open transmit application TX_TEST.grc on transmit node(srv 1-lg1). This application transmits 802.11ad frames over rfdev3-1(10.115.2.2), at 200MSPS, by reading samples from a pre-generated file.118 * Open transmit application TX_TEST.grc on transmit node(srv2-lg1). This application transmits 802.11ad frames over rfdev3-2(10.115.2.3), at 200MSPS, by reading samples from a pre-generated file. 119 119 {{{ 120 root@srv 1-lg1:~# gnuradio-companion TX_TEST.grc120 root@srv2-lg1:~# gnuradio-companion TX_TEST.grc 121 121 }}} 122 * Open receive application R X_OTA_TEST.grc on receive node(srv2-lg1). This application receives and processes samples over rfdev3-2(10.115.2.3) as seen in the grc model below. Channel impulse response computed for every frame is written into a file on the host node.122 * Open receive application RADIORX_CIR.grc on receive node(srv1-lg1). This application receives and processes samples over rfdev3-1(10.115.2.2) as seen in the grc model below. Channel impulse response computed for every frame is written into a file on the host node. 123 123 {{{ 124 root@srv 2-lg1:~# gnuradio-companion RX_OTA_TEST.grc124 root@srv1-lg1:~# gnuradio-companion RADIORX_CIR.grc 125 125 }}} 126 126 * Run the applications. 127 * Plot the CIR using CIR_re ....m script127 * Plot the CIR using CIR_read_out_file.m script 128 128 * Shown below are the CIR plots obtained for TX beam angles set to 0 and 15. 129 129