ID 原文 译文
1303 纠错码是提高信息传输效率与可靠性的重要手段。 Error-correcting codes are important for the improvement of efficiency and security in information trans-mission.
1304 构造性能良好的线性码类是纠错码研究中的一个基本问题。 Constructing codes with good parameters is a fundamental problem in error-correcting codes.
1305 本文主要讨论了有限非链环 Fq［v］/(vm－ v)上自对偶常循环码的代数结构，包括 Euclidean 自对偶常循环码、Hermitian 自对偶常循环码以及 Hermitian 自对偶常循环码的极大距离可分(MDS)码。 In this paper, we main-ly study self-dual constacyclic codes over the finite nonchain ring Fq［v］/(vm－ v), including Euclidean self-dual constacy-clic codes, Hermitian self-dual constacyclic codes and maximal distance separable (MDS)codes of Hermitian self-dual con-stacyclic codes.
1306 本文给出了环 Fq［v］/(vm－ v)上常循环码是 Euclidean 自对偶码的充分条件，以及是 Hermitian 自对偶码的充要条件，并利用 Gray 映射构造了有限域Fq上一些参数较好的自对偶码。 We give a necessary condition for constacyclic codes to be Euclidean self-dual and give a necessary and suf-ficient condition for constacyclic codes to be Hermitian self-dual over the ring Fq［v］/(vm－ v). Further, some good self-dualcodes are constructed by the Gray map.
1307 特别地，本文得到了有限域 F192上一个新的参数为［16，8，6］的 Hermitian 自对偶码。 Especially, a Hermitian self-dual code over F192with parameters ［16, 8, 6］is con-structed.
1308 智能电网作为新一代的电力系统，显著提高了电力服务的效率、可靠性和可持续性，但用户侧信息安全问题也日渐突出。 Smart gird is a new generation of power system, which significantly improves the efficiency, reliability andsustainability of power service. However, the issue of privacy information leakage of users in smart grid is becoming increas-ingly prominent.
1309 本文针对智能电网系统中用户数据信息泄露的问题，提出了一个具有隐私保护的数据安全采集方案。 To address this problem, we propose a privacy-preserving data security collection scheme,
1310 收集器能够对采集到的电表数据进行验证，聚合为一个新的数据包，发送给电力服务中心解密和存储，且第三方仲裁机构能够解决用户端智能电表与电力服务中心发生的纠纷。 where the collec-tor is able to verify all the collected data and aggregate them into a new data packet, then send it to the electricity serviceprovider (ESP)for decryption and storage. This paper also introduces a third-party to arbitrate disputes between the smartmeter users and ESP.
1311 同时，本方案支持收集器，电力服务中心和第三方仲裁机构执行批量验证操作，以提升验证效率。 In our solution, collectors, ESP, and the third-party can perform batch verification on multiple (aggre-gated)ciphertexts, respectively, so as to efficiently verify their authenticity and integrity.
1312 本文的理论分析与实验比较表明，该方案比同类型方案具有更高的运算效率和通信效率。 The theoretical analysis and experi-mental comparison show that the proposed scheme enjoys more computational efficiency and communication efficiency com-pared with existing scheme.