Paketti: libfec-dev (1.0-26-gc5d935f-1 ja muut)

[ Source: libfec  ]

forward error correction (FEC) algorithms - header files

This package provides a set of functions that implement several popular forward error correction (FEC) algorithms and several low-level routines useful in modems implemented with digital signal processing (DSP).

The following routines are provided:

 1. Viterbi decoders for the following convolutional codes:
  r=1/2 k=7 ("Voyager" code, now a widely used industry standard)
  r=1/2 k=9 (Used on the IS-95 CDMA forward link)
  r=1/6 k=15 ("Cassini" code, used by several NASA/JPL deep space missions)
 2. Reed-Solomon encoders and decoders for any user-specified code.
 3. Optimized encoder and decoder for the CCSDS-standard (255,223)
  Reed-Solomon code, with and without the CCSDS-standard "dual basis" symbol
  representation.
 4. Compute dot product between a 16-bit buffer and a set of 16-bit
  coefficients. This is the basic DSP primitive for digital filtering and
  correlation.
 4. Compute sum of squares of a buffer of 16-bit signed integers. This is
  useful in DSP for finding the total energy in a signal.
 5. Find peak value in a buffer of 16-bit signed integers, useful for
  scaling a signal to prevent overflow.

This package automatically makes use of various SIMD (Single Instruction stream, Multiple Data stream) instruction sets, when available: MMX, SSE and SSE2 on the IA-32 (Intel) architecture, and Altivec on the PowerPC G4 and G5 used by Power Macintoshes.

Tagit: Software Development: Kirjastot, Role: Development Library

Muut pakettiin libfec-dev liittyvät paketit

• dep: libfec0 (= 1.0-26-gc5d935f-1) [ei riscv64]

  forward error correction (FEC) algorithms

  dep: libfec0 (= 1.0-26-gc5d935f-1+b1) [riscv64]

Imuroi libfec-dev

Imurointi kaikille saataville arkkitehtuureille

Arkkitehtuuri	Versio	Paketin koko	Koko asennettuna	Tiedostot
alpha (epävirallinen siirros)	1.0-26-gc5d935f-1	35.9 kt	133.0 kt	[tiedostoluettelo]
amd64	1.0-26-gc5d935f-1	29.7 kt	112.0 kt	[tiedostoluettelo]
arm64	1.0-26-gc5d935f-1	29.8 kt	112.0 kt	[tiedostoluettelo]
armel	1.0-26-gc5d935f-1	28.3 kt	94.0 kt	[tiedostoluettelo]
armhf	1.0-26-gc5d935f-1	28.7 kt	88.0 kt	[tiedostoluettelo]
hppa (epävirallinen siirros)	1.0-26-gc5d935f-1	30.8 kt	97.0 kt	[tiedostoluettelo]
i386	1.0-26-gc5d935f-1	41.6 kt	184.0 kt	[tiedostoluettelo]
ia64 (epävirallinen siirros)	1.0-26-gc5d935f-1	39.6 kt	158.0 kt	[tiedostoluettelo]
m68k (epävirallinen siirros)	1.0-26-gc5d935f-1	26.7 kt	87.0 kt	[tiedostoluettelo]
mips64el	1.0-26-gc5d935f-1	31.2 kt	132.0 kt	[tiedostoluettelo]
ppc64 (epävirallinen siirros)	1.0-26-gc5d935f-1	32.5 kt	131.0 kt	[tiedostoluettelo]
ppc64el	1.0-26-gc5d935f-1	33.0 kt	129.0 kt	[tiedostoluettelo]
riscv64	1.0-26-gc5d935f-1+b1	52.9 kt	378.0 kt	[tiedostoluettelo]
s390x	1.0-26-gc5d935f-1	29.9 kt	112.0 kt	[tiedostoluettelo]
sh4 (epävirallinen siirros)	1.0-26-gc5d935f-1	30.6 kt	88.0 kt	[tiedostoluettelo]
sparc64 (epävirallinen siirros)	1.0-26-gc5d935f-1	28.6 kt	109.0 kt	[tiedostoluettelo]
x32 (epävirallinen siirros)	1.0-26-gc5d935f-1	29.4 kt	97.0 kt	[tiedostoluettelo]