:: Artikel Jurnal :: Kembali

Artikel Jurnal :: Kembali

Construction of short-length high-rates LDPC codes using difference families

Ery Safrianti (Lembaga Penelitian Universitas Indonesia, 2007)

 Abstrak

Low-density parity-check (LDPC) code is linear-block error-correcting code defined by sparse parity-check matrix. It is
decoded using the massage-passing algorithm, and in many cases, capable of outperforming turbo code. This paper
presents a class of low-density parity-check (LDPC) codes showing good performance with low encoding complexity.
The code is constructed using difference families from combinatorial design. The resulting code, which is designed to
have short code length and high code rate, can be encoded with low complexity due to its quasi-cyclic structure, and
performs well when it is iteratively decoded with the sum-product algorithm. These properties of LDPC code are quite
suitable for applications in future wireless local area network.

 Metadata

Entri tambahan-Nama orang :
Subjek :
Penerbitan : [Place of publication not identified]: Lembaga Penelitian Universitas Indonesia, 2007
Sumber Pengatalogan :
ISSN :
Majalah/Jurnal : Makara: Teknologi
Volume : 11 (1) April 2007: 25-29
Tipe Konten :
Tipe Media :
Tipe Carrier :
Akses Elektronik :
Institusi Pemilik : Universitas Indonesia
Lokasi : Gedung B Lantai 3
  • Ketersediaan
  • Ulasan
No. Panggil No. Barkod Ketersediaan
TERSEDIA
Ulasan:
Tidak ada ulasan pada koleksi ini: 119106