MILCOM 2009 - 2009 IEEE Military Communications Conference最新文献_第7页

Collaborative sensor networks with Bayesian Multitarget Tracking and Sensor Localization 基于贝叶斯多目标跟踪和传感器定位的协同传感器网络

MILCOM 2009 - 2009 IEEE Military Communications Conference Pub Date : 2009-10-18 DOI: 10.1109/MILCOM.2009.5379988

G. Jajamovich, Xiaodong Wang

引用次数: 1

Complexity reduction for continuous phase modulation using basis functions 利用基函数降低连续相位调制的复杂度

MILCOM 2009 - 2009 IEEE Military Communications Conference Pub Date : 2009-10-18 DOI: 10.1109/MILCOM.2009.5380030

C. Brown, P. Vigneron

引用次数: 8

Site-controlled secure multi-homing and traffic engineering for IP IP的站点控制安全多归巢和流量工程

MILCOM 2009 - 2009 IEEE Military Communications Conference Pub Date : 2009-10-18 DOI: 10.1109/MILCOM.2009.5380044

R. Atkinson, S. Bhatti, S. Hailes

{"title":"Site-controlled secure multi-homing and traffic engineering for IP","authors":"R. Atkinson, S. Bhatti, S. Hailes","doi":"10.1109/MILCOM.2009.5380044","DOIUrl":"https://doi.org/10.1109/MILCOM.2009.5380044","url":null,"abstract":"Site multi-homing is an important capability in modern military networks. Resilience of a site is greatly enhanced when it has multiple upstream connections to the Global Information Grid, including the global Internet. Similarly, the ability to provide traffic engineering for a site can be important in reducing delays and packet loss over low-bandwidth and/or high-delay uplinks. Current approaches to site multi-homing and site traffic engineering (a) require assistance from a trusted network service provider; (b) inject significant additional routing information into the global Internet routing system. This approach reduces flexibility, does not scale and is a widespread concern today. The proposed Identifier-Locator Network Protocol (ILNP) offers backward compatible extensions for IPv6 to enable a site to (a) use multiple routing prefixes concurrently, without needing to advertise these more-specific site prefixes upstream to the site's service providers; (b) enables edge-site controlled traffic engineering and localised addressing, without breaking end-to-end connectivity. This feature combination provides both multi-homing and traffic engineering capabilities without any adverse impact on the routing system and does not require anything more than unicast routing capability in the provider network. ILNP enables concurrent multi-path transmission for a flow, without requiring multicast routing, to increase flow resilience to path interruptions. This technique has a secondary security benefit of reducing the risk of an adversary successfully blocking an ILNP flow via a Denial-of-Service attack on any single path or single link.","PeriodicalId":338641,"journal":{"name":"MILCOM 2009 - 2009 IEEE Military Communications Conference","volume":"102 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116062818","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: 13

Mobility identification and clustering in sparse mobile networks 稀疏移动网络中的移动性识别与聚类

MILCOM 2009 - 2009 IEEE Military Communications Conference Pub Date : 2009-10-18 DOI: 10.1109/MILCOM.2009.5379893

Bo Gu, X. Hong

{"title":"Mobility identification and clustering in sparse mobile networks","authors":"Bo Gu, X. Hong","doi":"10.1109/MILCOM.2009.5379893","DOIUrl":"https://doi.org/10.1109/MILCOM.2009.5379893","url":null,"abstract":"Non-uniform distributions of mobile nodes are the norm for a mobile network. Often, there can be concentration areas or grouping of nodes. Early work has explored these features to help message disseminations. However, a mobile network application can generate complex mixing mobility patterns that render these work less effective and efficient. In addition, many applications run with in a sparse mode, namely, the network may not be connected all the time. In this paper, we propose two entropy based metrics to identify the nodes with different mobility patterns and further use the metrics to accomplish clustering. Aiming at low-end devices which have no inputs of velocity and location, we employ neighbor information through hello messages and draw speed implication through neighbor change rates. The entropy based metrics are used in a clustering algorithm to find stable nodes as cluster heads. According to the the simulation results, two metrics, namely, speed entropy and relation entropy can be applied to distinguish active nodes from stable nodes in different group mixing configurations. The simulations also show that our new metric-based clustering algorithm generates more stable clusters.","PeriodicalId":338641,"journal":{"name":"MILCOM 2009 - 2009 IEEE Military Communications Conference","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120967057","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: 10

Automating battlefield event reporting using conceptual spaces and fuzzy logic for passive speech interpretation 使用概念空间和模糊逻辑进行被动语音解释的战场事件报告自动化

MILCOM 2009 - 2009 IEEE Military Communications Conference Pub Date : 2009-10-18 DOI: 10.1109/MILCOM.2009.5379859

K. McConky, P. McLaughlin, W. Rose, M. Sudit

{"title":"Automating battlefield event reporting using conceptual spaces and fuzzy logic for passive speech interpretation","authors":"K. McConky, P. McLaughlin, W. Rose, M. Sudit","doi":"10.1109/MILCOM.2009.5379859","DOIUrl":"https://doi.org/10.1109/MILCOM.2009.5379859","url":null,"abstract":"This research explores the feasibility of performing passive information capture on voice data in order to analyze and classify the contents of interpersonal communication. The general form of this problem is very difficult as fully automated speech understanding technology does not exist. This is further complicated by battlefield realities including: noise, jargon and unstructured speech. However, when specific topics are isolated for extraction, the challenge becomes manageable. Conceptual Spaces is used as a fusion framework to classify data passively captured by traditional speech recognition software coupled with fuzzy logic to provide matching of phonetics to jargon. Together these technologies prove to be a valuable fusion framework because of their ability to mitigate the high levels of errors inherent in speech recognition. An initial study focused on recognizing important topics in communications between commanders and field personnel amidst background chatter. Results indicate the Conceptual Spaces model is flexible enough to define ¿spaces¿ for military events, and the underlying optimization model used for classification was robust and fast enough to quickly and accurately classify the noisy scenario data. This technology enables a new and more general class of automation, permitting conversion of passive speech into structured data. The authors gratefully acknowledge the support provided by the Defense Advanced Research Projects Agency (DARPA).","PeriodicalId":338641,"journal":{"name":"MILCOM 2009 - 2009 IEEE Military Communications Conference","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116622802","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

Architectures and protocols for highly dynamic IP-over-Optical networks 高动态光上ip网络的体系结构和协议

MILCOM 2009 - 2009 IEEE Military Communications Conference Pub Date : 2009-10-18 DOI: 10.1109/MILCOM.2009.5379918

G. Clapp, R. Skoog, A. V. Von Lehmen, B. Wilson

引用次数: 2

Systematic wireless network coding 系统无线网络编码

MILCOM 2009 - 2009 IEEE Military Communications Conference Pub Date : 2009-10-18 DOI: 10.1109/MILCOM.2009.5380081

B. Shrader, N. M. Jones

引用次数: 47

CogDFH- a Cognitive-Based differential frequency hopping network 基于认知的差分跳频网络

MILCOM 2009 - 2009 IEEE Military Communications Conference Pub Date : 2009-10-18 DOI: 10.1109/MILCOM.2009.5379962

Zhuo Cheng, Shu Wang, Xiaoxu Qu, Shu Yan, F. Hu, An Li

引用次数: 3

Experimental study of wide-area 10 Gbps IP transport technologies 广域10gbps IP传输技术的实验研究

MILCOM 2009 - 2009 IEEE Military Communications Conference Pub Date : 2009-10-18 DOI: 10.1109/MILCOM.2009.5379777

N. Rao, S. Poole, S. Hicks, C. Kemper, S. Hodson, Gregory C. Hinkel, Josh Lothian

{"title":"Experimental study of wide-area 10 Gbps IP transport technologies","authors":"N. Rao, S. Poole, S. Hicks, C. Kemper, S. Hodson, Gregory C. Hinkel, Josh Lothian","doi":"10.1109/MILCOM.2009.5379777","DOIUrl":"https://doi.org/10.1109/MILCOM.2009.5379777","url":null,"abstract":"A number of large-scale applications require 10 Gbps data transport rates between high-performance computing, storage and file systems, which are connected over wide-area networks. Achieving such capability requires end-to-end optimization of all required hardware and software components including: (i) long haul SONET or 10 GigE connections; (ii) transport protocols such as TCP and UDT, (iii) encryption devices deployed at connection end points, and (iv) host computing, storage and file systems. We present a systematic experimental study of these technologies over 10 Gbps wide-area connections. We first describe a national-scale network testbed with high-performance edge and host systems, which supports dynamic provisioning of 10 Gbps connections of varying lengths. We generate the performance profiles for TCP and UDP with and without encryption devices, and qualitatively describe the effects of latter on transport methods. For file transfers using TCP and UDT, the encryption devices have the equivalent effect of reduced latency and smoother dynamics, respectively, due to on-board buffers. Our experimental results show that these encryption devices lead to higher or smoother file transfer throughputs in spite of the added latency due to packet encryption and decryption.","PeriodicalId":338641,"journal":{"name":"MILCOM 2009 - 2009 IEEE Military Communications Conference","volume":"447 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131753493","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

SIMACET-FFT: Spanish Army friendly force tracking system simac - fft:西班牙陆军友军跟踪系统

MILCOM 2009 - 2009 IEEE Military Communications Conference Pub Date : 2009-10-18 DOI: 10.1109/MILCOM.2009.5380108

M. Esteve, I. Pérez-Llopis, L. Hernández-Blanco, A. Climente, C. Palau

引用次数: 2