Weighted reed–solomon convolutional codes

GN Alfarano, D Napp, A Neri… - Linear and Multilinear …, 2024 - Taylor & Francis
In this paper we present a concrete algebraic construction of a novel class of convolutional
codes. These codes are built upon generalized Vandermonde matrices and therefore can …

A construction of maximum distance profile convolutional codes with small alphabet sizes

G Luo, X Cao, MF Ezerman… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Convolutional codes are essential in a wide range of practical applications due to their
efficient non-algebraic decoding algorithms. In this paper, we first propose a new family of …

Complete j-MDP Convolutional Codes

PJ Almeida, J Lieb - IEEE Transactions on Information Theory, 2020 - ieeexplore.ieee.org
Maximum distance profile (MDP) convolutional codes have been proven to be very suitable
for transmission over an erasure channel. In addition, the subclass of complete MDP …

Convolutional codes with a maximum distance profile based on skew polynomials

Z Chen - IEEE Transactions on Information Theory, 2022 - ieeexplore.ieee.org
We construct a family of convolutional codes with degree that have a maximum distance
profile. The field size required for our construction is, which improves upon the known …

A lower bound on the field size of convolutional codes with a maximum distance profile and an improved construction

Z Chen - IEEE Transactions on Information Theory, 2023 - ieeexplore.ieee.org
Convolutional codes with a maximum distance profile attain the largest possible column
distances for the maximum number of time instants and thus have outstanding error …

Noncatastrophic convolutional codes over a finite ring

D Napp, R Pinto, C Rocha - Journal of Algebra and Its Applications, 2023 - World Scientific
Noncatastrophic encoders are an important class of polynomial generator matrices of
convolutional codes. When these polynomials have coefficients in a finite field, these …

[PDF][PDF] ALGEBRAIC, COMBINATORIAL AND GEOMETRIC ASPECTS OF SOME ERROR-CORRECTING CODES

J Rosenthal, A Kresch, H Gluesing-Luerssen - user.math.uzh.ch
This thesis pertains to the theory of error-correcting codes. It consists of two parts: in the first
part we focus on some algebraic and geometric aspects of minimal linear codes and in the …

[PDF][PDF] On the Generating Function and Minimum Free Distance for a Class of Convolutional Codes

R Kahkeshani - Karafan Journal, 2022 - karafan.nus.ac.ir
In convolutional coding, message sequences are blocks of length 𝑘 that are converted into
code sequences of length 𝑛 under the coding process, where 𝑘< 𝑛. This assignment …

دربارۀ تابع مولد و فاصلۀ آزاد کمینه برای رده‌ای از کدهای پیچشی

کهکشانی - فصلنامه علمی کارافن, 2022‎ - karafan.nus.ac.ir
همان‌طور که می‌دانیم، کدگذاری پیچشی یکی از دو نوع اصلی کدگذاری کانال است که به طرز
گسترده‌ای برای تشخیص و تصحیح خطا مورد استفاده قرار می‌گیرد. در کدگذاری پیچشی، خروجی …