2020 5th International Conference on Computer and Communication Systems (ICCCS)最新文献_第6页

An Improved BKW Algorithm For LWE With Binary Uniform Errors 具有二值均匀误差的LWE的改进BKW算法

2020 5th International Conference on Computer and Communication Systems (ICCCS) Pub Date : 2020-05-01 DOI: 10.1109/ICCCS49078.2020.9118492

Xi Qian, Jiu-fen Liu, Chunxiang Gu, Yonghui Zheng

引用次数: 0

Real-Time Redundant Scrubbing (RRS) System for Radiation Protection on SRAM-Based FPGA 基于sram的FPGA辐射防护实时冗余擦洗系统

2020 5th International Conference on Computer and Communication Systems (ICCCS) Pub Date : 2020-05-01 DOI: 10.1109/ICCCS49078.2020.9118596

Jianwei Zhang, Tao Han, Yajun Li, Jinghu Li

{"title":"Real-Time Redundant Scrubbing (RRS) System for Radiation Protection on SRAM-Based FPGA","authors":"Jianwei Zhang, Tao Han, Yajun Li, Jinghu Li","doi":"10.1109/ICCCS49078.2020.9118596","DOIUrl":"https://doi.org/10.1109/ICCCS49078.2020.9118596","url":null,"abstract":"SRAM-based Field Programmable Gate Array (FPGA) is vulnerable to the serious radiation effects represented by Single Event Upset (SEU) effect in space. Triple Modular Redundancy (TMR) and configuration scrubbing are effective methods of FPGA radiation protection, but each has its own shortcomings: TMR structure can’t correct errors, and scrub circuit, also called “scrubber”, is sensitive to radiation. In response to the problem, this paper proposes a Real-time Redundant Scrubbing (RRS) system. Based on the traditional configuration scrubbing, TMR structure is applied to the scrubber. And the error indicator is added to the traditional TMR structure. When the scrubber has errors due to SEU, the scrubber will be scrubbed in real-time to prevent error accumulation. In addition, the floorplan of the three redundant logic is distributed to avoid the influence of a SEU on multiple redundant logic at the same time. In this paper, the anti-radiation capability of the proposed RRS system is evaluated by random fault injection. The test results show that the anti-radiation capability of the RRS system is more than 2 times higher than that of traditional configuration scrubbing system.","PeriodicalId":105556,"journal":{"name":"2020 5th International Conference on Computer and Communication Systems (ICCCS)","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122409155","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Optimization of Uplink Power Control Parameters in Wireless Cellular Networks 无线蜂窝网络中上行功率控制参数的优化

2020 5th International Conference on Computer and Communication Systems (ICCCS) Pub Date : 2020-05-01 DOI: 10.1109/ICCCS49078.2020.9118456

Hua Zhang, Jiancun Zuo

引用次数: 1

A Proposal on Disaster Information and Rescue Request Sharing Application Using Sina Weibo 基于新浪微博的灾害信息与救援请求共享应用方案

2020 5th International Conference on Computer and Communication Systems (ICCCS) Pub Date : 2020-05-01 DOI: 10.1109/ICCCS49078.2020.9118483

Yang Liu, O. Uchida, K. Utsu

引用次数: 2

A Comparison of Concatenated Polar Codes with Different Interleaving and Decoding Schemes 不同交错译码方案的串接极性码比较

2020 5th International Conference on Computer and Communication Systems (ICCCS) Pub Date : 2020-05-01 DOI: 10.1109/ICCCS49078.2020.9118473

Quanyv Wang, Panpan Fu, Shouzhen Zhang

{"title":"A Comparison of Concatenated Polar Codes with Different Interleaving and Decoding Schemes","authors":"Quanyv Wang, Panpan Fu, Shouzhen Zhang","doi":"10.1109/ICCCS49078.2020.9118473","DOIUrl":"https://doi.org/10.1109/ICCCS49078.2020.9118473","url":null,"abstract":"Towards the 5th generation wireless systems (5G) and beyond, polar codes have become a hot research topic in the field of communications. In our work, concatenated polar codes with different interleaving and decoding schemes are designed to improve the error performance of finite-length polar codes. In this paper, concatenated polar codes with outer BCH codes are first constructed, besides, concatenated LDPC codes and concatenated Turbo codes are also designed for comparison. At the same time, random interleaving (RI) scheme and blind interleaving (BI) scheme are proposed to construct the concatenated codes. From the simulation results of this paper, we can see that the bit error rate (BER) performance of concatenated codes using BI scheme is better than that of concatenated codes using RI scheme. Furthermore, the BER performance of concatenated polar codes outperforms that of concatenated LDPC codes, but not as good as that of concatenated Turbo codes. To improve the BER performance of concatenated polar codes, we adopt the CRC Aided Successive Cancellation List (CA-SCL) decoding scheme instead of the Successive Cancellation (SC) decoding scheme for inner polar decoding. The results of our study indicate that the BER performance of concatenated polar codes with CA-SCL outperforms that of concatenated polar codes with SC. In addition to this, with the same CRC code length, increasing the list size can improve the decoding performance of CA-SCL. However, there is also a bad side: the decoding complexity of CA-SCL increases rapidly as the list size increases. On the other hand, with the same list size, increasing the CRC code length adversely deteriorates the decoding performance of CA-SCL.","PeriodicalId":105556,"journal":{"name":"2020 5th International Conference on Computer and Communication Systems (ICCCS)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125517188","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

Opponent Strategy Recognition In Real Time Strategy Game Using Deep Feature Fusion Neural Network 基于深度特征融合神经网络的实时策略博弈对手策略识别

2020 5th International Conference on Computer and Communication Systems (ICCCS) Pub Date : 2020-05-01 DOI: 10.1109/ICCCS49078.2020.9118491

Wei Cheng, Qiyue Yin, Junge Zhang

{"title":"Opponent Strategy Recognition In Real Time Strategy Game Using Deep Feature Fusion Neural Network","authors":"Wei Cheng, Qiyue Yin, Junge Zhang","doi":"10.1109/ICCCS49078.2020.9118491","DOIUrl":"https://doi.org/10.1109/ICCCS49078.2020.9118491","url":null,"abstract":"This paper focuses on the task of opponent strategies recognition in Real-time Strategy (RTS) Game, which aims to predict opponent strategies by modeling the observable environmental information. It is a very challenging task due to two folds. (1) In RTS game, the information is imperfect due to the fog of war; and (2) the action and environment spaces of RTS game are too vast and complex to be modeled. This task is also significative since opponent strategies recognition is a crucial component of creating high-level AI system that can defeat high-level human players in RTS game. Most previous approaches focus on predicting tech tree, building order and strategies through game logs, where perfect information is utilized. Accordingly, these prediction methods cannot be applied to real AI systems confronting the fog of war. Furthermore, conventional approaches use machine learning techniques such as Hidden Markov Model (HMM) and Bayesian network, which is difficult to deal with higher-dimensional state spaces. Besides, the hand-crafted features are commonly used instead of high-dimensional feature of the complex environment, which leads to loss of information of the environment. To address these problems, we propose a deep feature fusion neural network to handle the above imperfect and complex information of the environment for opponent strategies recognition in RTS game. We test our method on the canonical RTS game, i.e., Starcraft II, and promising performance has been obtained.","PeriodicalId":105556,"journal":{"name":"2020 5th International Conference on Computer and Communication Systems (ICCCS)","volume":"88 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127882386","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Realization of Intelligent Invigilation System Based on Adaptive Threshold 基于自适应阈值的智能监考系统的实现

2020 5th International Conference on Computer and Communication Systems (ICCCS) Pub Date : 2020-05-01 DOI: 10.1109/ICCCS49078.2020.9118581

Yunjie Fang, Jingcheng Ye, Hao Wang

引用次数: 2

High Speed Color Image Encryption Using Pixel Shuffling With 1-D MLCA 基于1维MLCA的像素变换高速彩色图像加密

2020 5th International Conference on Computer and Communication Systems (ICCCS) Pub Date : 2020-05-01 DOI: 10.1109/ICCCS49078.2020.9118576

U. Choi, Sung-Jin Cho, S. Kang

引用次数: 0

Research on the Impact of Open Residential Roads on Traffic Capability 开放住宅道路对交通能力的影响研究

2020 5th International Conference on Computer and Communication Systems (ICCCS) Pub Date : 2020-05-01 DOI: 10.1109/ICCCS49078.2020.9118440

Qi-pei Qian, Kai-xuan Bao, Kai Zhao, Yin Lu

引用次数: 1

Representation-Based Completion of Knowledge Graph with Open-World Data 基于表示的开放世界数据知识图谱补全

2020 5th International Conference on Computer and Communication Systems (ICCCS) Pub Date : 2020-05-01 DOI: 10.1109/ICCCS49078.2020.9118444

Kun Yue, Jiahui Wang, Xinbai Li, Kuang Hu

引用次数: 2