套件： gr-iqbal (0.37.2-11)
gr-iqbal 的相關超連結
Trisquel 的資源：
下載原始碼套件 gr-iqbal：
- [gr-iqbal_0.37.2-11.dsc]
- [gr-iqbal_0.37.2.orig-libosmo-dsp.tar.gz]
- [gr-iqbal_0.37.2.orig.tar.gz]
- [gr-iqbal_0.37.2-11.debian.tar.xz]
維護者：
Original Maintainer:
- A. Maitland Bottoms
外部的資源：
- 主頁 [cgit.osmocom.org]
相似套件：
GNU Radio Blind IQ imbalance estimator and correction
The general idea is to suppress symmetrical images caused by IQ imbalance in the RX path of quadrature receivers. It's composed of two subblocks:
"IQ Bal Fix": This applies the actual correction. to a complex stream. The correction parameters are only magnitude/phase and the actual correction algo is the same as applied in hardware in the USRP. You can either specify the correction parameters manually on the block, or send them via 'messages'.
"IQ Bal Optimize": This blocks tries to blindly detect the imbalance by minimizing the correlation between the left and right part of the spectrum. See the code for the "how it does it". The general idea is inspired from papers found on the internet and the way some SDR software achieve the same things (sdr# for eg, although there are significant differences in the actual implementation).
其他與 gr-iqbal 有關的套件
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- dep: libboost-system1.65.1
- Operating system (e.g. diagnostics support) library
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- dep: libc6 (>= 2.17)
- GNU C Library: Shared libraries
同時作為一個虛擬套件由這些套件提供： libc6-udeb
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- dep: libgcc1 (>= 1:3.0)
- GCC support library
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- dep: libgnuradio-iqbalance3.7.11 (= 0.37.2-11)
- GNU Radio Blind IQ imbalance estimator and correction (runtime)
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- dep: libgnuradio-pmt3.7.11
- gnuradio pmt container library
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- dep: libgnuradio-runtime3.7.11
- gnuradio core runtime
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- dep: libpython2.7 (>= 2.7)
- Shared Python runtime library (version 2.7)
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- dep: libstdc++6 (>= 5.2)
- GNU Standard C++ Library v3