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kit-cel / gr-radar

GNU Radio Radar Toolbox
GNU General Public License v3.0
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Showing an error while executing an example flow graph (test_uhd_sink_source_inbuild.grc) #30

Closed ff1016 closed 3 years ago

ff1016 commented 6 years ago

I have a problem with 'OS-CFAR' from gr-radar toolbox. I have executed an example flowgraph to understand the properties of the OS-CFAR block. Unfortunately, it is showing an error.

<<< Welcome to GNU Radio Companion 3.7.11.1 >>>

Block paths: /home/wslsensor3/.grc_gnuradio /usr/local/share/gnuradio/grc/blocks

Loading: "/home/wslsensor3/Desktop/Dropbox/Practice/grc files/test_uhd_sink_source_inbuild.grc"

Done

Generating: '/home/wslsensor3/Desktop/Dropbox/Practice/grc files/test_uhd_sink_source_inbuild.py'

Warning: This flow graph may not have flow control: no audio or RF hardware blocks found. Add a Misc->Throttle block to your flow graph to avoid CPU congestion.

Executing: /usr/bin/python2 -u /home/wslsensor3/Desktop/Dropbox/Practice/grc files/test_uhd_sink_source_inbuild.py

Traceback (most recent call last): File "/home/wslsensor3/Desktop/Dropbox/Practice/grc files/test_uhd_sink_source_inbuild.py", line 172, in main() File "/home/wslsensor3/Desktop/Dropbox/Practice/grc files/test_uhd_sink_source_inbuild.py", line 160, in main tb = top_block_cls() File "/home/wslsensor3/Desktop/Dropbox/Practice/grc files/test_uhd_sink_source_inbuild.py", line 72, in init self.radar_ts_fft_cc_0 = radar.ts_fft_cc(packet_len, "packet_len") AttributeError: 'module' object has no attribute 'ts_fft_cc'

Done

Would anyone be so kind as to let me know, How to solve this problem?

Wireless-a11y commented 4 years ago

Hello, has your problem been solved? I also encountered the same problem.

dfy888 commented 3 years ago

AttributeError: module 'radar' has no attribute 'ts_fft_cc'

me too! please tell me why?

Waightman commented 3 years ago

6/5000 The reason is version mismatch 从 Windows 版邮件https://go.microsoft.com/fwlink/?LinkId=550986发送

发件人: @.> 发送时间: 2020年4月13日 19:18 收件人: @.> 抄送: @.***> 主题: Re: [kit-cel/gr-radar] Showing an error while executing an example flow graph (test_uhd_sink_source_inbuild.grc) (#30)

Hello, has your problem been solved? I also encountered the same problem.

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