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https://github.com/muccc/iridium-toolkit/blob/c1cb31b517752b145c0f2b9dc077d539230ebcb9/bitsparser.py#L1509 The value of ra_pos_y in the formula seems to be no greater than 4096→int(self.bitstream_b…
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# 电气工程术语表 Glossary of Electrical Engineering Terms
>https://www.analog.com/cn/design-center/glossary.html
| 英文术语 | 中文术语 | 解释 |
| --- | --- | --- |
| sigma-delta | Σ-Δ | 一种模/数转换器(ADC)架构,由1位ADC…
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Came across a very odd remote that uses BPSK at about 4800 baud.
I know PSK/BPSK is not technically supported on the CC1101/CC1111, but I came across this blog that shows it is kind of feasible by …
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Hi,Dr Jiao
I tried to get both boards to work in ad-hoc mode, but by ILA signal grabbing, I found that the modulation on the transmitter has always been BPSK (grabbing the rate of the dot_11 in the o…
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Hi,
When running GMSK example it is observed that GMSK demodulator output does not match with the modulating signal (symbol). It matches only rarely and after that again the output does not match.…
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I'm generating a PN sequence and modulating it BPSK (DSSS) in python, then casting to complex64 and exporting the array:
`signal1 = np.complex64(signal)`
`signal1.to_file("symbols.bin")`
I then p…
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Just as an idea - would it be possible to make a chapter on HRPT decoding? I have many IQ recordings and can supply one in case.
Thank you so much!
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### Description of the setup:
* Device: Redpitaya STEMlab 125-14
* Application: using redpitaya as SDR transceiver working with GNU Radio
### Description of the problem:
I am new to GNU…
xL1n updated
7 months ago
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In https://pysdr.org/content/sync.html#fine-frequency-synchronization, the Costas loop includes LPF's that remove the terms containing 2*\pi*f*t.
There needs to be an explanation that the LPF low…
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Hi,
Can the model maintain the original accuracy when the BPSK modulation is cancelled? If accuracy can be maintained, how should I rewrite the code?
How could I generate a new verification matrix …