2015 International Conference on Computing, Networking and Communications (ICNC)最新文献_第4页

A heuristic algorithm for joint power-delay minimization in green wireless access networks 绿色无线接入网络联合功率延迟最小化的启发式算法

2015 International Conference on Computing, Networking and Communications (ICNC) Pub Date : 2015-03-30 DOI: 10.1109/ICCNC.2015.7069355

F. Moety, S. Lahoud, Bernard A. Cousin, K. Khawam

{"title":"A heuristic algorithm for joint power-delay minimization in green wireless access networks","authors":"F. Moety, S. Lahoud, Bernard A. Cousin, K. Khawam","doi":"10.1109/ICCNC.2015.7069355","DOIUrl":"https://doi.org/10.1109/ICCNC.2015.7069355","url":null,"abstract":"In this paper, we seek to jointly minimize the network power consumption and the user transmission delays in green wireless access networks. We recently studied the case of a WLAN, where we evaluated the tradeoffs between these two minimization objectives using a Mixed Integer Linear Programming (MILP) formulation. However, the MILP formulation could not deliver solutions in a reasonable amount of time due to computational complexity issues. As a result, we propose here a heuristic algorithm for the power-delay minimization problem. The proposed heuristic aims to compute the transmit power level of the Access Points (APs) deployed in the network and associate users with these APs in a way that jointly minimizes the total network power and the total network delay. The simulation results show that the proposed algorithm has a low computational complexity, which makes it advantageous compared with the optimal scheme, particularly in dense networks. Moreover, the heuristic algorithm performs close to optimally and provides power savings of up to 45% compared with legacy networks.","PeriodicalId":219966,"journal":{"name":"2015 International Conference on Computing, Networking and Communications (ICNC)","volume":"202 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123085587","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: 9

Inter-domain routing and name resolution using border nodes 使用边界节点的域间路由和名称解析

2015 International Conference on Computing, Networking and Communications (ICNC) Pub Date : 2015-03-30 DOI: 10.1109/ICCNC.2015.7069474

Sebastian Schellenberg, S. Krug, Thomas Finke, Peggy Begerow, J. Seitz

引用次数: 4

Ethernet card discrimination using unintentional cable emissions and constellation-based fingerprinting 以太网卡使用非故意电缆发射和基于星座的指纹识别

2015 International Conference on Computing, Networking and Communications (ICNC) Pub Date : 2015-03-30 DOI: 10.1109/ICCNC.2015.7069371

T. Carbino, M. Temple, Trevor J. Bihl

引用次数: 20

Compressive sensing and reception for MIMO-OFDM based cognitive radio 基于MIMO-OFDM的认知无线电压缩感知与接收

2015 International Conference on Computing, Networking and Communications (ICNC) Pub Date : 2015-03-30 DOI: 10.1109/ICCNC.2015.7069463

Jingwei Xu, G. Choi

{"title":"Compressive sensing and reception for MIMO-OFDM based cognitive radio","authors":"Jingwei Xu, G. Choi","doi":"10.1109/ICCNC.2015.7069463","DOIUrl":"https://doi.org/10.1109/ICCNC.2015.7069463","url":null,"abstract":"This paper explores a novel receiver architecture for multiple-input multiple-output (MIMO) and orthogonal frequency division multiplexing (OFDM) based cognitive radio (CR) that utilizes compressive sensing (CS) technique. Assuming that a limited number of subcarriers are used simultaneously in one MIMO-OFDM channel, we show that the conventional MIMO receiver can be replaced with the proposed receiver to compressively sample signals. In the proposed reception architecture, signals from multiple antennas are mixed and sampled with less hardware by exploiting the sparsity in the OFDM channel usage. Applying the CS technology to the receiver directly reduces the power consumption in mixed signal circuit which is attributable to less number of analog-to-digital converters (ADCs). A new streamlined algorithm for digital signal processing (DSP) to recover the compressively sensed data is also devised. Besides the simplification of the signal sensing, the simulation results also show that the reception fidelity of the proposed architecture outperforms that of the conventional maximum likelihood (ML) MIMO detector when the channel is lightly loaded.","PeriodicalId":219966,"journal":{"name":"2015 International Conference on Computing, Networking and Communications (ICNC)","volume":"601 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116305056","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: 11

Secure communication scheme for wireless sensor networks to maintain anonymity 无线传感器网络保持匿名性的安全通信方案

2015 International Conference on Computing, Networking and Communications (ICNC) Pub Date : 2015-03-30 DOI: 10.1109/ICCNC.2015.7069511

K. Gagneja

{"title":"Secure communication scheme for wireless sensor networks to maintain anonymity","authors":"K. Gagneja","doi":"10.1109/ICCNC.2015.7069511","DOIUrl":"https://doi.org/10.1109/ICCNC.2015.7069511","url":null,"abstract":"In wireless sensor networks it is becoming more and more important for sensor nodes to maintain anonymity while communicating data because of security reasons. Anonymous communication among sensor nodes is important, because sensor nodes want to conceal their identities either being a base station or being a source node. Anonymous communication in wireless sensor networks includes numerous important aspects, for instance base station anonymity, communication association anonymity, and source node anonymity. From the literature, we can observe that existing anonymity schemes for wireless sensor networks either cannot realize the complete anonymities, or they are suffering from various overheads such as enormous memory usage, complex computation, and long communications. This paper is presenting an efficient secure anonymity communication protocol (SACP) for wireless sensor networks that can realize complete anonymities offering minimal overheads with respect to storage, computation and communication costs. The given secure anonymity communication protocol is compared with various existing anonymity protocols, and the performance analysis shows that our protocol accomplishes all three anonymities: sender node anonymity, base station anonymity, and communication association anonymity while using little memory, low communication cost, and small computation costs.","PeriodicalId":219966,"journal":{"name":"2015 International Conference on Computing, Networking and Communications (ICNC)","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124760041","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: 23

On the reliability in d-dimensional broadcast wireless networks d维广播无线网络可靠性研究

2015 International Conference on Computing, Networking and Communications (ICNC) Pub Date : 2015-03-30 DOI: 10.1109/ICCNC.2015.7069475

Xiaomin Ma, Gregory Butron

引用次数: 2

A preliminary 3D mm wave indoor office channel model 一个初步的三维毫米波室内办公室通道模型

2015 International Conference on Computing, Networking and Communications (ICNC) Pub Date : 2015-03-30 DOI: 10.1109/ICCNC.2015.7069289

Shu Sun, T. Rappaport, T. Thomas, Amitava Ghosh

引用次数: 23

VIP: Joint traffic engineering and caching in Named Data Networks VIP:命名数据网络中的联合流量工程和缓存

2015 International Conference on Computing, Networking and Communications (ICNC) Pub Date : 2015-03-30 DOI: 10.1109/ICCNC.2015.7069430

E. Yeh, T. Ho, Ying Cui, Michael Burd, Ran Liu, Derek Leong

引用次数: 11

CORB: Context-aware opportunistic resource-based routing for stationary wireless sensor networks CORB:固定无线传感器网络的上下文感知机会资源路由

2015 International Conference on Computing, Networking and Communications (ICNC) Pub Date : 2015-03-30 DOI: 10.1109/ICCNC.2015.7069335

M. Elias, Ahmed K. F. Khattab, K. Elsayed

引用次数: 3

Spectrum assignment in rings with shortest-path routing: Complexity and approximation algorithms 具有最短路径路由的环中的频谱分配:复杂性和近似算法

2015 International Conference on Computing, Networking and Communications (ICNC) Pub Date : 2015-03-30 DOI: 10.1109/ICCNC.2015.7069420

S. Talebi, F. Alam, Iyad A. Katib, G. Rouskas

引用次数: 6