Paket: gr-iqbal (0.38-4 ve diğerleri)

[ Kaynak: gr-iqbal  ]

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).

Etiketler: Yazılım Geliştirme: Kitaplıklar, Rol: Geliştirme Kitaplığı

gr-iqbal ile İlgili Diğer Paketler

• dep: libc6 (>= 2.17)

  GNU C Library: Shared libraries
  ayrıca şunun tarafından sağlanan bir sanal paket libc6-udeb

• dep: libgcc-s1 (>= 3.0)

  GCC support library

• dep: libgnuradio-iqbalance3.8.0 (= 0.38-4+b5)

  GNU Radio Blind IQ imbalance estimator and correction (shared library)

• dep: libgnuradio-runtime3.8.2 (>= 3.8.2.0)

  gnuradio core runtime

• dep: liblog4cpp5v5 (>= 1.1.3)

  C++ library for flexible logging (runtime)

• dep: libpython3.9 (>= 3.9.0~b4)

  Shared Python runtime library (version 3.9)

• dep: libstdc++6 (>= 5.2)

  GNU Standard C++ Library v3

• dep: python3

  interactive high-level object-oriented language (default python3 version)

  dep: python3 (<< 3.10)

  dep: python3 (>= 3.9~)

gr-iqbal indir

Tüm mevcut mimariler için indir

Mimari	Sürüm	Paket Boyutu	Kurulu Boyut	Dosyalar
mips64el	0.38-4+b5	70,0 kB	513,0 kB	[dosya listesi]