软件包：gr-iqbal（0.38.2-2 以及其他的）

[ 源代码： 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).

标签: 软件开发: 函数库, 角色: 开发用函数库

其他与 gr-iqbal 有关的软件包

• dep: libboost-atomic1.74.0 (>= 1.74.0) [hppa, m68k]

  atomic data types, operations, and memory ordering constraints

• dep: libboost-atomic1.83.0 (>= 1.83.0) [sparc64]

  atomic data types, operations, and memory ordering constraints

• dep: libboost-filesystem1.74.0 (>= 1.74.0) [hppa, m68k]

  filesystem operations (portable paths, iteration over directories, etc) in C++

• dep: libboost-program-options1.74.0 (>= 1.74.0) [hppa, m68k]

  program options library for C++

• dep: libboost-regex1.74.0-icu67 [hppa, m68k]

  软件包暂时不可用

• dep: libboost-system1.74.0 (>= 1.74.0) [hppa, m68k]

  Operating system (e.g. diagnostics support) library

• dep: libboost-system1.83.0 (>= 1.83.0) [sparc64]

  Operating system (e.g. diagnostics support) library

• dep: libboost-thread1.74.0 (>= 1.74.0) [hppa, m68k]

  portable C++ multi-threading

• dep: libboost-thread1.83.0 (>= 1.83.0) [sparc64]

  portable C++ multi-threading

• dep: libc6 (>= 2.17) [hppa, m68k]

  GNU C 语言运行库：共享库
  同时作为一个虚包由这些包填实： libc6-udeb

  dep: libc6 (>= 2.32) [除 alpha, hppa, m68k]

• dep: libc6.1 (>= 2.17) [alpha]

  GNU C 语言运行库：共享库
  同时作为一个虚包由这些包填实： libc6.1-udeb

• dep: libfftw3-single3 (>= 3.3.10) [sparc64]

  Library for computing Fast Fourier Transforms - Single precision

  dep: libfftw3-single3 (>= 3.3.5) [hppa, m68k]

• dep: libfmt9 (>= 9.1.0+ds1) [sparc64]

  fast type-safe C++ formatting library -- library

• dep: libgcc-s1 (>= 3.0) [alpha]

  GCC 支持库

  dep: libgcc-s1 (>= 3.3.1) [除 alpha, armel, armhf, hppa, m68k]

  dep: libgcc-s1 (>= 3.5) [armel, armhf]

• dep: libgcc-s2 (>= 4.2.1) [m68k]

  GCC 支持库

• dep: libgcc-s4 (>= 4.1.1) [hppa]

  GCC 支持库

• dep: libgmp10 [hppa, m68k]

  多精度运算库

  dep: libgmp10 (>= 2:6.3.0+dfsg) [sparc64]

• dep: libgmpxx4ldbl (>= 2:6.2.1+dfsg) [hppa, m68k]

  Multiprecision arithmetic library (C++ bindings)

  dep: libgmpxx4ldbl (>= 2:6.3.0+dfsg) [sparc64]

• dep: libgnuradio-iqbalance3.8.0 (= 0.38-4+b4) [alpha]

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

  dep: libgnuradio-iqbalance3.8.0 (= 0.38-4+b5) [hppa, m68k]

• dep: libgnuradio-iqbalance3.9.0 (= 0.38.2-2+b1) [sparc64, x32]

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

  dep: libgnuradio-iqbalance3.9.0 (= 0.38.2-2+b15) [除 alpha, hppa, m68k, mips64el, riscv64, sparc64, x32]

  dep: libgnuradio-iqbalance3.9.0 (= 0.38.2-2+b18) [mips64el]

  dep: libgnuradio-iqbalance3.9.0 (= 0.38.2-2+b9) [riscv64]

• dep: libgnuradio-pmt3.10.9 (>= 3.10.9.1) [sparc64]

  gnuradio pmt container library

• dep: libgnuradio-pmt3.8.2 (>= 3.8.2.0) [hppa, m68k]

  软件包暂时不可用

• dep: libgnuradio-runtime3.10.11 (>= 3.10.11.0) [除 alpha, hppa, m68k, riscv64, sparc64, x32]

  gnuradio core runtime

• dep: libgnuradio-runtime3.10.2 (>= 3.10.2.0~rc1) [x32]

  gnuradio core runtime

• dep: libgnuradio-runtime3.10.7 (>= 3.10.7.0) [riscv64]

  gnuradio core runtime

• dep: libgnuradio-runtime3.10.9 (>= 3.10.9.1) [sparc64]

  gnuradio core runtime

• dep: libgnuradio-runtime3.8.2 (>= 3.8.2.0) [alpha, hppa, m68k]

  软件包暂时不可用

• dep: liblog4cpp5v5 (>= 1.1.3) [alpha, hppa, m68k]

  C++ library for flexible logging (runtime)

• dep: libpython3.10 (>= 3.10.0) [x32]

  Shared Python runtime library (version 3.10)

• dep: libpython3.11 (>= 3.11.0) [riscv64]

  Shared Python runtime library (version 3.11)

  dep: libpython3.11 (>= 3.11.5) [sparc64]

• dep: libpython3.12t64 (>= 3.12.1) [除 alpha, hppa, m68k, riscv64, sparc64, x32]

  Shared Python runtime library (version 3.12)

• dep: libpython3.9 (>= 3.9.0~b4) [hppa, m68k]

  软件包暂时不可用

  dep: libpython3.9 (>= 3.9.1) [alpha]

• dep: libspdlog1.12-fmt9 [sparc64]

  本虚包由这些包填实： libspdlog1.12

• dep: libstdc++6 (>= 11) [x32]

  GNU 标准 C++ 库，第3版

  dep: libstdc++6 (>= 13.1) [riscv64, sparc64]

  dep: libstdc++6 (>= 14) [除 alpha, hppa, m68k, riscv64, sparc64, x32]

  dep: libstdc++6 (>= 5.2) [alpha, hppa, m68k]

• dep: libvolk2.4 (>= 2.4.1) [hppa, m68k]

  软件包暂时不可用

• dep: libvolk3.1 (>= 3.1.0) [sparc64]

  软件包暂时不可用

• dep: python3

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

  dep: python3 (<< 3.10) [alpha, hppa, m68k]

  dep: python3 (<< 3.11) [x32]

  dep: python3 (<< 3.12) [riscv64, sparc64]

  dep: python3 (<< 3.13) [除 alpha, hppa, m68k, riscv64, sparc64, x32]

  dep: python3 (>= 3.10~) [x32]

  dep: python3 (>= 3.11~) [riscv64, sparc64]

  dep: python3 (>= 3.12~) [除 alpha, hppa, m68k, riscv64, sparc64, x32]

  dep: python3 (>= 3.9~) [alpha, hppa, m68k]

• dep: python3-numpy (>= 1:1.20.0) [x32]

  Fast array facility to the Python language (Python 3)

  dep: python3-numpy (>= 1:1.22.0) [riscv64, sparc64]

  dep: python3-numpy (>= 1:1.25.0) [除 alpha, hppa, m68k, riscv64, sparc64, x32]

• dep: python3-numpy-abi9 [除 alpha, hppa, m68k]

  本虚包由这些包填实： python3-numpy

下载 gr-iqbal

下载可用于所有硬件架构的

硬件架构	版本	软件包大小	安装后大小	文件
alpha （非官方移植版）	0.38-4+b4	76.0 kB	478.0 kB	[文件列表]
amd64	0.38.2-2+b15	188.7 kB	1,273.0 kB	[文件列表]
arm64	0.38.2-2+b15	180.7 kB	1,293.0 kB	[文件列表]
armel	0.38.2-2+b15	179.0 kB	1,248.0 kB	[文件列表]
armhf	0.38.2-2+b15	179.1 kB	1,208.0 kB	[文件列表]
hppa （非官方移植版）	0.38-4+b5	82.3 kB	470.0 kB	[文件列表]
i386	0.38.2-2+b15	193.5 kB	1,268.0 kB	[文件列表]
m68k （非官方移植版）	0.38-4+b5	76.5 kB	407.0 kB	[文件列表]
mips64el	0.38.2-2+b18	182.1 kB	1,301.0 kB	[文件列表]
ppc64 （非官方移植版）	0.38.2-2+b15	188.8 kB	1,359.0 kB	[文件列表]
ppc64el	0.38.2-2+b15	189.2 kB	1,293.0 kB	[文件列表]
riscv64 （非官方移植版）	0.38.2-2+b9	180.9 kB	1,185.0 kB	[文件列表]
s390x	0.38.2-2+b15	186.2 kB	1,273.0 kB	[文件列表]
sparc64 （非官方移植版）	0.38.2-2+b1	177.8 kB	2,129.0 kB	[文件列表]
x32 （非官方移植版）	0.38.2-2+b1	174.3 kB	1,132.0 kB	[文件列表]