2016 International Conference on Advanced Technologies for Communications (ATC)最新文献_第2页

An initial acquisition scheme for Walsh-Hadamard code division multiplexing Walsh-Hadamard码分复用的初始采集方案

2016 International Conference on Advanced Technologies for Communications (ATC) Pub Date : 2016-10-01 DOI: 10.1109/ATC.2016.7764814

T. Kojima, Yuki Nagashima

引用次数: 4

Novel types of cyclically-coupled quasi-cyclic LDPC block codes 新型循环耦合准循环LDPC分组码

2016 International Conference on Advanced Technologies for Communications (ATC) Pub Date : 2016-10-01 DOI: 10.1109/ATC.2016.7764787

F. Lau, Fanlu Mo, Qing Lu, W. M. Tarn, Chiu-Wing Sham

引用次数: 2

Performance of a dual-hop wireless-powerline mixed cooperative system 双跳无线电力线混合合作系统的性能

2016 International Conference on Advanced Technologies for Communications (ATC) Pub Date : 2016-10-01 DOI: 10.1109/ATC.2016.7764815

Aashish Mathur, M. Bhatnagar, B. K. Panigrahi

引用次数: 11

Hardware-efficient implementation of WFQ algorithm on NetFPGA-based OpenFlow switch 基于netfpga的OpenFlow交换机上WFQ算法的硬件高效实现

2016 International Conference on Advanced Technologies for Communications (ATC) Pub Date : 2016-10-01 DOI: 10.1109/ATC.2016.7764821

Hải Trần Thị Hồng, Quy Bien Xuan, Duong Doan Van, N. P. Ngoc, Thanh Tam Nguyen Huu

引用次数: 2

Cognitive computation and communication: A complement solution to cloud for IoT 认知计算与通信:物联网云的补充解决方案

2016 International Conference on Advanced Technologies for Communications (ATC) Pub Date : 2016-10-01 DOI: 10.1109/ATC.2016.7764778

Van-Tam Nguyen, Nhan Nguyen-Thanh, Lita Yang, D. Nguyen, C. Jabbour, B. Murmann

{"title":"Cognitive computation and communication: A complement solution to cloud for IoT","authors":"Van-Tam Nguyen, Nhan Nguyen-Thanh, Lita Yang, D. Nguyen, C. Jabbour, B. Murmann","doi":"10.1109/ATC.2016.7764778","DOIUrl":"https://doi.org/10.1109/ATC.2016.7764778","url":null,"abstract":"The Internet of Thing (IoT) is experiencing explosive growth in the number of devices and applications. However, the existing cloud-centric architecture of IoT poses serious challenges regarding network latency, privacy, and energy-efficiency. We have presented COGNICOM+ concept, a brain-inspired software-hardware paradigm, to support IoT's future growth and developed 4 research directions - flexible radio, convolutional neural network accelerator, compressed deep learning, and game theory for reasoning and collaboration - within COGNICOM+. The key idea is to bring computing closer to the end-user while focusing on optimal uses of local smart application gateway and cloud computing. COGNICOM+ consists of two key components: Cognitive Engine (CE) and Smart Connectivity (SC). The cognitive engine is powered by deep-learning algorithms integrated with game-theoretic decision analytics, implemented on a low-power application-specific integrated circuit. It provides cognitive functions to smart objects. The smart connectivity integrates neural network inspired designs of cognitive radio, transceivers, and baseband processors. The SC provides flexible and reliable connections to IoT objects and optimally distributes communication resources.","PeriodicalId":225413,"journal":{"name":"2016 International Conference on Advanced Technologies for Communications (ATC)","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116346571","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: 6

Channel quantization based physical-layer network coding for MIMO two-way relay networks 基于信道量化的MIMO双向中继网络物理层网络编码

2016 International Conference on Advanced Technologies for Communications (ATC) Pub Date : 2016-10-01 DOI: 10.1109/ATC.2016.7764773

H. Nguyen, Van-Bien Pham, X. Tran, The-Nghiep Tran

引用次数: 8

Improving the Simulated Annealing algorithm for source codeword index assignment by using the mechanism of Tabu search algorithm 利用禁忌搜索算法的机制改进模拟退火算法的源代码字索引分配

2016 International Conference on Advanced Technologies for Communications (ATC) Pub Date : 2016-10-01 DOI: 10.1109/ATC.2016.7764837

Tran Ngoc Tuan, N. Q. Trung, Tran Nguyen Khanh

{"title":"Improving the Simulated Annealing algorithm for source codeword index assignment by using the mechanism of Tabu search algorithm","authors":"Tran Ngoc Tuan, N. Q. Trung, Tran Nguyen Khanh","doi":"10.1109/ATC.2016.7764837","DOIUrl":"https://doi.org/10.1109/ATC.2016.7764837","url":null,"abstract":"Channel-optimized Index Assignment (IA) of source codewords is the simple but effective approach of improving the error resilience of the communication systems. Although IA is a type of Joint Source Channel Coding (JSCC), it does not intervene with the source codec design. So, in addition to the fact that this method can be used in designing systems effectively, it can be also applied to the existing system. In the past, several methods and algorithms were developed for the IA problem. Among these IA algorithms, Simulated Annealing (SA) algorithm is the most effective and popular algorithm with fast convergence time, wide use in optimization problems in general and issue of IA problem in particular and has been continuously improved. In this paper, we focus on the MSA algorithm, one of the latest improved versions of SA for the IA problem and improved the MSA algorithm by using the mechanism of TS algorithm in order to avoid repeated searches. We also proposed the modified structure Tabu list applied to the new algorithm in order to extend the searching space and to enhance the algorithm performance. The effectiveness of the proposed method is confirmed through experiments.","PeriodicalId":225413,"journal":{"name":"2016 International Conference on Advanced Technologies for Communications (ATC)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126601833","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

Printed flexible wideband microstrip antenna for wireless applications 用于无线应用的印刷柔性宽带微带天线

2016 International Conference on Advanced Technologies for Communications (ATC) Pub Date : 2016-10-01 DOI: 10.1109/ATC.2016.7764811

H. P. Phan, T. Vuong, Phillipe Benech, P. Xavier, P. Borel, A. Delattre

{"title":"Printed flexible wideband microstrip antenna for wireless applications","authors":"H. P. Phan, T. Vuong, Phillipe Benech, P. Xavier, P. Borel, A. Delattre","doi":"10.1109/ATC.2016.7764811","DOIUrl":"https://doi.org/10.1109/ATC.2016.7764811","url":null,"abstract":"Recently, paper has been mentioned in many research studies [1-4] as a good choice of a substrate material for flexible electronics. In this paper, the E4D paper has been characterized by the cavity perturbation method, then a monopole antenna structure, called “Sapin” by its shape, has been designed on it to cover a very wide frequency range including two WLAN bands. The proposed antenna is rather compact with the dimensions of 45 × 28 mm2 with good matching characteristics. The simulated return loss is over 35 dB at 2.45 GHz, over 20 dB at 5.5 GHz. Especially, this antenna has quite large bandwidth, from 2.2 GHz to over 10 GHz and nearly omnidirectional radiation patterns at 2.45 GHz while a little more directive at 5.5 GHz. Six prototypes have been fabricated on 104-μm-thick E4D paper by screen printing technology in order to verify the stability of measurement results. They are thin and flexible that can be attached to a box with various shapes. The simulation and measurement results, which showed rather good agreement, confirmed a good performance of the designed antenna.","PeriodicalId":225413,"journal":{"name":"2016 International Conference on Advanced Technologies for Communications (ATC)","volume":"82 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123858048","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: 7

Design and optimization of FSO mesh networks over atmospheric turbulence and misalignment fading channels 大气湍流和失调衰落信道下FSO网格网络的设计与优化

2016 International Conference on Advanced Technologies for Communications (ATC) Pub Date : 2016-10-01 DOI: 10.1109/ATC.2016.7764805

Linh D. Truong, Sy T. Luong, Long P Dinh, H. Pham, N. Dang

{"title":"Design and optimization of FSO mesh networks over atmospheric turbulence and misalignment fading channels","authors":"Linh D. Truong, Sy T. Luong, Long P Dinh, H. Pham, N. Dang","doi":"10.1109/ATC.2016.7764805","DOIUrl":"https://doi.org/10.1109/ATC.2016.7764805","url":null,"abstract":"In this paper, we design and optimize free-space optics (FSO) mesh networks over atmospheric turbulence and misalignment fading channels. We propose an heuristic algorithm to choose the best sites to install the FSO transceivers and also the best topology for a given traffic load in a region. The algorithm aims to use the least of FSO links as possible since this allows to reduce the network costs. In addition, the algorithm takes into account the influence of turbulence, misalignment, and noise by choosing links with low bit-error rate (BER). The simulation results show that the calculation time of the proposed heuristic algorithm is much smaller than optimal integer linear programming (ILP) model. Since the proposed algorithm runs very fast, even with a large number of choices of FSO sites, it is practical to use it in building quickly a restoration communication networks for replacing a regular one after a disaster. The average BER of all links of the FSO network designed by using the proposed algorithm also meets the requirement of end-to-end BER threshold.","PeriodicalId":225413,"journal":{"name":"2016 International Conference on Advanced Technologies for Communications (ATC)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125323823","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: 1

Two mode division (De) multiplexer based on an MZI asymmetric silicon waveguide 基于MZI非对称硅波导的双模分(De)多路复用器

2016 International Conference on Advanced Technologies for Communications (ATC) Pub Date : 2016-10-01 DOI: 10.1109/ATC.2016.7764768

T. Tran, V. V. Yem, Duc HanTran, C. Truong

引用次数: 1