2018 International Conference on Electronics, Information, and Communication (ICEIC)最新文献_第9页

Infrared image synthesis of background and target using temperature estimation 基于温度估计的红外图像背景和目标合成

2018 International Conference on Electronics, Information, and Communication (ICEIC) Pub Date : 1900-01-01 DOI: 10.23919/ELINFOCOM.2018.8330621

Tae-Wuk Bae, Young-Choon Kim, Sang-Ho Ahn

引用次数: 0

Lifelog-based classification of mild cognitive impairment using artificial neural networks 基于生活日志的轻度认知障碍人工神经网络分类

2018 International Conference on Electronics, Information, and Communication (ICEIC) Pub Date : 1900-01-01 DOI: 10.23919/ELINFOCOM.2018.8330611

Sang-ho Lee, Won-Seok Kang, C. Moon

引用次数: 0

A 12-bit 3 MS/s asynchronous comparator-based cyclic ADC with an adjustable threshold voltage comparator 一个12位3 MS/s异步比较器的循环ADC，具有可调阈值电压比较器

2018 International Conference on Electronics, Information, and Communication (ICEIC) Pub Date : 1900-01-01 DOI: 10.23919/ELINFOCOM.2018.8330697

Han Yang, Sunkwon Kim, Taehoon Kim, Suhwan Kim

引用次数: 1

Feature saliency based SLAM of mobile robot 基于特征显著性的移动机器人SLAM

2018 International Conference on Electronics, Information, and Communication (ICEIC) Pub Date : 1900-01-01 DOI: 10.23919/ELINFOCOM.2018.8330615

Ling Li, H. Kim, Shenlu Jiang, Yong-Serk Kim, Tae-Yong Kuc

引用次数: 6

Functional bloom filter, better than hash tables 功能开花过滤器，比哈希表更好

2018 International Conference on Electronics, Information, and Communication (ICEIC) Pub Date : 1900-01-01 DOI: 10.23919/ELINFOCOM.2018.8330628

Hayoung Byun, Hyesook Lim

{"title":"Functional bloom filter, better than hash tables","authors":"Hayoung Byun, Hyesook Lim","doi":"10.23919/ELINFOCOM.2018.8330628","DOIUrl":"https://doi.org/10.23919/ELINFOCOM.2018.8330628","url":null,"abstract":"Hash tables have been widely used in many applications, which need to return values corresponding to each input key. However, hash-based data structures have an intrinsic problem of collision, where different keys have the same index of a hash table. As the load factor of the hash table increases, the number of collisions increases. Elements that could not be stored because of the collision cause failures in returning values. Variant structures such as multi-hashing, cuckoo hashing, and d-left hashing have been studied, but none of the structures solve completely the collision problem. In this paper, we claim that a functional Bloom filter can replace a hash table. While the hash table requires to store each input key itself or the signature of each input key in addition to the return value, the functional Bloom filter can store the return value only, since different combinations of Bloom filter indexes can work as the signature of each input key. Performance evaluation results show that the functional Bloom filter is more efficient than hash-based data structures in storing more number of elements into a fixed size memory and hence in producing less failures.","PeriodicalId":413646,"journal":{"name":"2018 International Conference on Electronics, Information, and Communication (ICEIC)","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114531483","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

A dynamic visual servoing of robot manipulator with eye-in-hand camera 基于眼手相机的机械臂动态视觉伺服

2018 International Conference on Electronics, Information, and Communication (ICEIC) Pub Date : 1900-01-01 DOI: 10.23919/ELINFOCOM.2018.8330640

Sanghyeon Bae, Eun-jin Kim, Seon-Je Yang, Jong-Koo Park, T. Kuc

引用次数: 5

Slew-aware fast clock tree synthesis with buffer sizing 带缓冲大小的旋转感知快速时钟树合成

2018 International Conference on Electronics, Information, and Communication (ICEIC) Pub Date : 1900-01-01 DOI: 10.23919/ELINFOCOM.2018.8330581

M. Choi, Deokkeun Oh, Juho Kim

引用次数: 2

Symbolic execution using approximate computing (SEAC) — A novel branch hazard distribution method 基于近似计算的符号执行(SEAC)——一种新的分支危险分布方法

2018 International Conference on Electronics, Information, and Communication (ICEIC) Pub Date : 1900-01-01 DOI: 10.23919/ELINFOCOM.2018.8330584

Oladiran G. Olaleye, Alaa Ali, D. Perkins, M. Bayoumi

{"title":"Symbolic execution using approximate computing (SEAC) — A novel branch hazard distribution method","authors":"Oladiran G. Olaleye, Alaa Ali, D. Perkins, M. Bayoumi","doi":"10.23919/ELINFOCOM.2018.8330584","DOIUrl":"https://doi.org/10.23919/ELINFOCOM.2018.8330584","url":null,"abstract":"To improve the overall performance of computer systems, instruction-level parallelism (ILP) has been widely exploited. However, branch hazards, conditional and unconditional, still limit the efficiency of most ILP techniques. Compiler techniques such as loop unrolling, software pipelining, and trace scheduling are being used to increase the amount of parallelism available in systems with fairly predictable branches, while predicated instructions have been useful in eliminating branch hazards in specific cases. The limitations imposed on ILP by branch hazards, however, are significant in large blocks of codes or, at best, hidden at the expense of processor resources. As a result, researchers are exploring the techniques of approximate computing, which when applied, would be suitable for only fault-tolerant systems. Some are also working on the methods of code approximation, which mainly involves hazard minimization by distribution over specific parts of code segments. In this work, we propose and demonstrate a novel branch hazard distribution technique — Symbolic Execution using Approximate Computing (SEAC). We applied the proposed technique to a test program and ran simulation experiments using the Detailed CPU model in gem5 simulator. Simulation results show that SEAC is 3.57, 1.95 and 1.32 times better than the best, among the tested conventional ILP techniques, based on speedup, energy saving, and branch hazard distribution coefficient respectively.","PeriodicalId":413646,"journal":{"name":"2018 International Conference on Electronics, Information, and Communication (ICEIC)","volume":"79 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126245843","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: 0

Acceleration of Dijkstra's algorithm on multi-core processors Dijkstra算法在多核处理器上的加速

2018 International Conference on Electronics, Information, and Communication (ICEIC) Pub Date : 1900-01-01 DOI: 10.23919/ELINFOCOM.2018.8330701

Abhay Prasad, Sukruth Kumar Krishnamurthy, Youngsoo Kim

引用次数: 1

NI-USRP based experimental evaluation of cooperative communication over direct communication in lab environment 基于NI-USRP的实验室环境下协作通信对直接通信的实验评价

2018 International Conference on Electronics, Information, and Communication (ICEIC) Pub Date : 1900-01-01 DOI: 10.23919/ELINFOCOM.2018.8330647

Channa Babar Ali, M. B. Khan, M. Rehman, Shujaat Ali Khan Tanoli

{"title":"NI-USRP based experimental evaluation of cooperative communication over direct communication in lab environment","authors":"Channa Babar Ali, M. B. Khan, M. Rehman, Shujaat Ali Khan Tanoli","doi":"10.23919/ELINFOCOM.2018.8330647","DOIUrl":"https://doi.org/10.23919/ELINFOCOM.2018.8330647","url":null,"abstract":"The development of wireless communication systems (WCS) is the key to develop a much smarter and connected future world encouraging Internet of Everything (IoE), Internet of Things (IoT), Audio-video and Industry 4.0 applications. These attractive services for human society require higher channel capacity and reliability of the system. Cooperative communication (CC) is one of the promising technique to acquire higher channel capacity by overcoming multipath fading and assure the reliability of the system. Most of existing works examine CC through theory or simulation which fails to incorporate real environment problems. The proposed research work analyzes experimental performance of cooperative Communication (CC) in comparison with direct communication (DC) in lab environment. The setup was created in a lab that encompasses several Universal Software Radio Peripheral (USRP) and LabVIEW for experimental analysis. Q-PSK modulation scheme have been used to transmit the text message using amplify and forward (AF) relaying mode. The maximum ratio combining (MRC) method is employed to combine SNR received from multiple paths at the receiver end. Comparison was made among DC, single-relay CC, and multi-relay CC to examine its effect on channel capacity. Besides, this work aims to seek the optimal position of the relays by changing the position of the relay to overlook considerable effects on the receiver end. Several experiments have been made to assess the performance of the overall system in a lab environment. The results clearly reveals that multi relay CC offers increased channel capacity and reliability of the system as compared to single-relay CC and DC.","PeriodicalId":413646,"journal":{"name":"2018 International Conference on Electronics, Information, and Communication (ICEIC)","volume":"81 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124098768","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: 0