Some results on triple cyclic codes over z4

Author: espd

August undefined, 2024

WebMay 5, 2024 · Abstract: We construct a class of Z4-double cyclic codes generated by pairs of polynomials. Based on the probabilistic method, we prove the asymptotic properties of … WebFeb 12, 2014 · In this paper, we study Z2Z4-additive cyclic codes. These codes are identified as Z4[x]-submodules of the ring Rr,s=Z2[x]/〈xr-1〉×Z4[x] ... We show that the duals of …

The condition for a cyclic code over Z4 of odd length to have a ...

WebSep 17, 2013 · Document Document Title; US08537584B2: Latch-off of synchronous rectification for light load control Disclosed is a light load control circuit and the method … WebSep 13, 2015 · In this paper, we study cyclic codes over the ring R = ℤ4 + uℤ4, u2 = 0. We discuss the Galois ring extensions of R and the ideal structure of these extensions. We … canadian football league hats

Cyclic codes over Z4 of even length NTU Singapore

WebA set of n-tuples over Z/sub 4/ is called a code over Z/sub 4/ or a Z/sub 4/ code if it is a Z/sub 4/ module. We prove that any Z/sub 4/-cyclic code C has generators of the form ... WebMar 6, 2024 · codes over R. Then, by deﬁning some Gray maps, we show that the images of (skew) (1,2u)-polycyclic codes over R are cyclic or quasi-cyclic with index 2 over Z4. … WebA landmark paper has shown that certain nonlinear binary codes with excellent error-correcting capabilities can be identified as images of linear codes over Z 4 under the Gray … canadian football league cheerleaders

Some results on triple cyclic codes over z4

WebKeywords: cyclic codes, codes over rings AMS Classiﬁcation: 94B15 1. Introduction Cyclic codes are an important class of codes from both a theoretical and a practical viewpoint. … WebGlobal Positioning System: Class Press Practice [PDF] Authors: Prof. Drum. Bernhardt Hofmann-Wellenhof, Drums. Herber Lichtenegger, Dr. James Collins (auth.), Dr ...

Did you know?

WebCROSS-REFERENCE TO RELATED APPLICATIONS. This patent application is a continuation of co-pending U.S. patent application Ser. No. 17/466,873, filed Sep. 3, 2024, which is a … WebJun 14, 2024 · We develop the theory for constructing DNA cyclic codes of odd length over R = Z 4 [u] / 〈 u 2 − 1 〉 based on the deletion distance. Cyclic codes of odd length over …

WebMay 1, 2016 · In this paper, following the approaches given in and , we investigate some algebraic structures of double cyclic codes over Z 4. Some good nonlinear binary codes … WebPreviously, (linear) codes over Z/sub 4/ and quasi-cyclic (QC) codes (over fields) have been shown to yield useful results in coding theory. Combining these two ideas we study Z/sub …

WebSep 26, 2024 · T. Abualrub, I. Siap, Cyclic codes over the rings Z2 + uZ2 and Z2 + uZ2 + u2Z2, Des Codes Crypt 42 (2007) 273–287. T. Abualrub, I. Siap, Reversible cyclic codes … WebSep 1, 1996 · A set of n-tuples over Z 4 is called a code over Z 4 or a Z 4 code if it is a Z 4 module. We prove that any Z 4-cyclic code C has generators of the form (fh, 2fg) where …

WebJul 19, 2024 · Codes over finite rings are a topic of much research in algebraic coding theory for over two decades [1, 3,4,5,6, 9, 10, 12, 14, 15, 17, 20, 21].Among all finite rings, the ring …

WebA triple cyclic code of length (r, s, t) over R is a set that can be partitioned into three parts that any cyclic shift of the coordinates of the three parts leaves the code invariant. These … canadian football clubs and academyWebMar 15, 2015 · Q. Show that $\\mathbb{Z_3 x Z_4}$ is a cyclic group. So my question is there a faster way besides listing all the elements and besides knowing the theorem. … canadian football league ottawaWebLet r,s,t be three positive integers and C be a binary linear code of lenght r+s+t. We say that C is a triple cyclic code of lenght (r,s,t) over Z2 if the set of coordinates can be partitioned … fisher house portlandWebThe code C is called a triple cyclic code of length (r, s, t) over R if the set of its coordinates can be partitioned into three parts so that any cyclic shift of the coordinates of the three … canadian football league live streamingWebMay 1, 2016 · Some Results on Triple Cyclic Codes over Z 4 Tingting WU Jian GAO Fang-Wei FU Publication IEICE TRANSACTIONS on Fundamentals of Electronics, … fisher house portsmouth naval hospitalWeb4-cyclic self-dual codes. Some of the ﬁrst examples, aside from the trivial self-dual code (2), are supplemented quadratic residue codes the theory of which is developed in [2]. The … fisher house portsmouth vaWebAlgorithms for the minimal polynomial and the inverse of a level-n(r1, r2,…,rn)-block circulant matrix over any field are presented by means of the algorithm for the Gröbner basis for … canadian football league players\u0027 association