Results 131 to 140 of about 196,265 (325)
A Practical Approach to Polar Codes [PDF]
arXiv, 2011 In this paper, we study polar codes from a practical point of view. In particular, we study concatenated polar codes and rate-compatible polar codes. First, we propose a concatenation scheme including polar codes and Low-Density Parity-Check (LDPC) codes.
arxiv
Delay-Exponent of Bilayer Anytime Code
, 2014 In this paper, we study the design and the delay-exponent of anytime codes over a three terminal relay network. We propose a bilayer anytime code based on anytime spatially coupled low-density parity-check (LDPC) codes and investigate the anytime ...
Lechner, Gottfried +2 more
core +1 more source
Impacts of the Preschool Safe Program on Marginalized Girls in Northern Nigeria
Child Development, EarlyView.ABSTRACT Quality early childhood education (ECE) can improve children's learning and development in low‐ and middle‐income countries, but little evidence exists of programs targeting marginalized girls in vulnerable rural communities. This study used a matched‐pair mixed‐methods community‐randomized trial to evaluate a preschool program for ...
Sharon Wolf +4 more
wiley +1 more source
On dually almost MRD codes [PDF]
arXiv, 2016 In this paper we define and study a family of codes which come close to be MRD codes, so we call them AMRD codes (almost MRD). An AMRD code is a code with rank defect equal to 1. AMRD codes whose duals are AMRD are called dually AMRD. Dually AMRD codes are the closest to the MRD codes given that both they and their dual codes are almost optimal ...
arxiv
Lifting Women Up: Gender Quotas and the Advancement of Women on Corporate Boards
Corporate Governance: An International Review, EarlyView.ABSTRACT Research Question/Issue The introduction of gender quotas on corporate boards can disrupt the status quo, resulting in externalities that affect women's advancement within the company. This study investigates whether boardroom quotas contribute to promoting women further up the corporate ladder and facilitate access to a broader spectrum of ...
Anna Gibert, Alexandra Fedorets
wiley +1 more source
ETRI JournalA hardware architecture is presented to decode (N, K) polar codes based on a low-density parity-check code-like decoding method. By applying suitable pruning techniques to the dense graph of the polar code, the decoder architectures are optimized using ...
Dinesh Kumar Devadoss +1 more
doaj +1 more source
Fault-tolerant conversion between stabilizer codes by Clifford operations [PDF]
arXiv, 2015 We propose a scheme that converts a stabilizer code into another stabilizer code in a fault tolerant manner. The scheme first puts both codes in specific forms, and proceeds the conversion from a source code to a target code by applying Clifford gates. The Clifford gates are chosen from the comparisons between both codes.
arxiv
Analisa Performansi Low Density Parity Check Code Pada Sistem CDMA [PDF]
, 2011 The purpose of this final project is to analyze the performance of Low Density Parity Check Code for CDMA system. The analyze is to compare the simulation program of LDPC-CDMA with different parity check matrix LDPC and different amount of active user ...
Affandi, Ahmad, Moegiharto, Yoedy
core
Corporate Governance: An International Review, EarlyView.ABSTRACT Research Question/Issue The duty of businesses to observe human rights (HR) is garnering great interest among corporations, researchers, and policymakers. However, little is known yet about the organizational drivers that make firms pursue higher levels of corporate human rights performance (CHRP).
Angel Morán‐Muñoz +2 more
wiley +1 more source
Codes induced by alternative codes [PDF]
arXiv, 2018 Alternative codes, an extension of the notion of ordinary codes, have been first introduced and considered by P. T. Huy et al. in 2004. As seen below, every alternative code, in its turn, defines an ordinary code. Such codes are called codes induced by alternative codes or alt-induced codes, for short.
arxiv