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Hi,
When I was using the dsp.aoa_capon() function for angle of arrival estimation, I met the “singular matrix” problem raised by the np.linalg.inv() function. Does any body know how to solve or pre…
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Is there a reason the lcmv beamformer apply methods (`apply_lcmv_epochs`, `apply_lcmv_raw`, `apply_lcmv_cov`) don't support restricting to Label?
It seems like once the filter weights are made re…
bloyl updated
3 years ago
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I am getting error **ERROR: [HLS 200-101] add_files: Too many positional arguments specified**, while following the initial 6 steps of _https://github.com/Xilinx/Vitis-Tutorials/tree/2023.2/Vitis_HLS/…
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Hello!
Thanks for your amazing work with the package! I am new to it, and I am currently trying to compute an output of a delay-and-sum beamformer in different rooms. Here are the two outputs I get…
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PowerSpectra should be capable to provide a CSM with
* a) original main diagonal
* b) removed m.d.
* c) reconstructed/de-noised m.d.
There are several methods available for c), some of which could …
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Currently we have a buffer send/recv format for the CHIME tracking beamforming output. This format has only 1 frequency per frame, however with the Outrigger/CHORD/HIRAX beamformers, it is likely th…
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`rawspec` currently supports an 8bit and more recently a 4bit input.
The ATA beamformer will output samples at 16 and 32 bit (half and single precision float).
The beamformer output will be saved i…
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In order to support the efforts to build a real-time gating beamformer, it would be useful to test the algorithms on existing data from the CHIME beamformer with the current VDIF data. This offline …
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For each 64-beam window available in a corr node, calculate the mean beam power (say 10 nearest beams) and subtract it from a given beam prior to search.
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Due to the introduction of SteeringVector, features were removed from traits_view for Beamformer classes. Consequently, they cannot be used to adjust any necessary parameters now.
Either we fix this …