Пакунок: gr-iqbal (0.37.2-11)

Links for gr-iqbal

Trisquel Resources:

Download Source Package gr-iqbal:

Maintainer:

A. Maitland Bottoms

Original Maintainer:

A. Maitland Bottoms

External Resources:

Homepage [cgit.osmocom.org]

Similar packages:

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).

Інші пакунки пов'язані з gr-iqbal

depends

recommends

suggests

dep: libboost-system1.65.1

Operating system (e.g. diagnostics support) library
dep: libc6 (>= 2.17)

GNU C Library: Shared libraries
also a virtual package provided by libc6-udeb
dep: libgcc1 (>= 1:3.0)

GCC support library
dep: libgnuradio-iqbalance3.7.11 (= 0.37.2-11)

GNU Radio Blind IQ imbalance estimator and correction (runtime)
dep: libgnuradio-pmt3.7.11

gnuradio pmt container library
dep: libgnuradio-runtime3.7.11

gnuradio core runtime
dep: libpython2.7 (>= 2.7)

Shared Python runtime library (version 2.7)
dep: libstdc++6 (>= 5.2)

GNU Standard C++ Library v3

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