MILCOM 2013 - 2013 IEEE Military Communications Conference最新文献_第10页

UAV-Based Localization Scheme for Battlefield Environments 基于无人机的战场环境定位方案

MILCOM 2013 - 2013 IEEE Military Communications Conference Pub Date : 2013-11-01 DOI: 10.1109/MILCOM.2013.102

Du-Hwan Kim, Kyuman Lee, Munyoung Park, Jaesung Lim

引用次数: 26

Sparse Coding Quantization for Downlink MU-MIMO with Limited CSI Feedback 有限CSI反馈下行MU-MIMO稀疏编码量化

MILCOM 2013 - 2013 IEEE Military Communications Conference Pub Date : 2013-11-01 DOI: 10.1109/MILCOM.2013.216

Qi Wang, Hao Feng, L. Cimini, L. Greenstein, D. Chan, A. Hedayat

引用次数: 6

Medium Earth Orbit Ka Band Satellite Communications System 中地球轨道Ka波段卫星通信系统

MILCOM 2013 - 2013 IEEE Military Communications Conference Pub Date : 2013-11-01 DOI: 10.1109/MILCOM.2013.54

S. Blumenthal

引用次数: 42

Alternatives for Supporting Multiple Cryptographically-Isolated User Groups in Frequency-Hopping Systems 在跳频系统中支持多个加密隔离用户组的备选方案

MILCOM 2013 - 2013 IEEE Military Communications Conference Pub Date : 2013-11-01 DOI: 10.1109/MILCOM.2013.176

F. J. Block, D. Qiu, IV ThomasC.Royster

引用次数: 0

A Map-Based Method for Geolocation in Multipath Environments 多路径环境下基于地图的地理定位方法

MILCOM 2013 - 2013 IEEE Military Communications Conference Pub Date : 2013-11-01 DOI: 10.1109/MILCOM.2013.19

Jared Baker, T. Pratt

{"title":"A Map-Based Method for Geolocation in Multipath Environments","authors":"Jared Baker, T. Pratt","doi":"10.1109/MILCOM.2013.19","DOIUrl":"https://doi.org/10.1109/MILCOM.2013.19","url":null,"abstract":"A geolocation approach applicable to multipath environments is considered that leverages map data and differential delays from channel impulse responses measured at one or more receiver locations. Measurements are made at one or more receiver sites without requirements for time synchronization. The approach requires knowledge of the receiver locations and plan-view map data that includes 2D outlines of major reflecting structures such as buildings. The approach can accommodate both cooperative and noncooperative sources, contingent on accurate estimation of differential delays contained within the channel impulse response. Simulation examples employing a map with multiple reflecting structures are considered to demonstrate the technique. Results are computed for a case involving the use of multiple simultaneous receivers that surround the source. Ambiguity regions are shown for up to five receiver locations, as well as for the combined results from all receiver ambiguity maps. Since the ambiguity regions with this approach are different than traditional ambiguity patterns, the technique can potentially be fused with other geolocation approaches to improve ambiguity resolution.","PeriodicalId":379382,"journal":{"name":"MILCOM 2013 - 2013 IEEE Military Communications Conference","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126652816","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

Hybrid Combination of N-Continuous and Null-Space Precoding for Out-of-Band Emission Suppression 带外发射抑制的n -连续和零空间预编码混合组合

MILCOM 2013 - 2013 IEEE Military Communications Conference Pub Date : 2013-11-01 DOI: 10.1109/MILCOM.2013.266

Zihao You, Juan Fang, I. Lu

引用次数: 1

REAP: Delta Compression for Publish/Subscribe Web Services in MANETs REAP:用于在manet中发布/订阅Web服务的增量压缩

MILCOM 2013 - 2013 IEEE Military Communications Conference Pub Date : 2013-11-01 DOI: 10.1109/MILCOM.2013.251

E. Skjervold, Magnus Skjegstad

{"title":"REAP: Delta Compression for Publish/Subscribe Web Services in MANETs","authors":"E. Skjervold, Magnus Skjegstad","doi":"10.1109/MILCOM.2013.251","DOIUrl":"https://doi.org/10.1109/MILCOM.2013.251","url":null,"abstract":"NATO has identified Web services as a key enabler for its network enabled capability, as it facilitates the use of commercial off-the-shelf components as well as easy integration and interoperability. Request/response-based Web services are widespread, but publish/subscribe-based services are gaining traction and may be especially well suited for use in mobile ad-hoc networks (MANETs). However, Soap-based Web services of all types introduce considerable communication overhead, and Web services standards for publish/subscribe, such as WS-Notification, add additional overhead. To enable use within the tactical domain and on disadvantaged grids, optimizations must be done. For MANETs on the tactical level this is especially true due to challenges with routing and convergence caused by mobility and topology changes. In this paper we present a novel proof-of-concept protocol called REAP (Reliable and Efficient Ad-hoc network publish/subscribe protocol), which builds on and extends our previous work with delta compression and epidemic publish/subscribe in ad-hoc networks. REAP allows for efficient one-to-many and many-to-many Soap-based communication in MANETs, and by not requiring any underlying routing protocol it circumvents issues associated with routing and convergence. By utilizing REAP, significantly better message compression rates was achieved for all evaluated file formats compared to Zlib in our experiments. Because message reconstruction produces exact copies of the original document, REAP supports Web service security standards based on digital signatures and content hashing, such as WS-Security. Our MANET simulator experiments show that the protocol demonstrates highly efficient data dissemination and resilience to a high degree of mobility.","PeriodicalId":379382,"journal":{"name":"MILCOM 2013 - 2013 IEEE Military Communications Conference","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125923665","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

Mobile Ad Hoc Networking (MANET) Formulation Considered Harmful 移动自组织网络(MANET)被认为是有害的

MILCOM 2013 - 2013 IEEE Military Communications Conference Pub Date : 2013-11-01 DOI: 10.1109/MILCOM.2013.33

R. Krishnan, Zhensheng Zhang

引用次数: 3

Improving H.264 Scalable Video Delivery for Multi-homed Terminals Using Multiple Links in Heterogeneous Wireless Networks 利用异构无线网络中的多链路改进H.264可伸缩视频传输

MILCOM 2013 - 2013 IEEE Military Communications Conference Pub Date : 2013-11-01 DOI: 10.1109/MILCOM.2013.184

A. L. Ramaboli, O. Falowo, H. Chan

{"title":"Improving H.264 Scalable Video Delivery for Multi-homed Terminals Using Multiple Links in Heterogeneous Wireless Networks","authors":"A. L. Ramaboli, O. Falowo, H. Chan","doi":"10.1109/MILCOM.2013.184","DOIUrl":"https://doi.org/10.1109/MILCOM.2013.184","url":null,"abstract":"Emerging user terminals come equipped with multiple network interfaces that can be configured to simultaneously support an application that requires more bandwidth resources than a single network can provide. The application can enjoy the support by striping data units across the different interfaces for parallel transmission to the receiver. However, this requires efficient multipath transmission mechanisms to assure improved performance. In this paper, we focus on parallel transmission of scalable video using multiple links in heterogeneous wireless networks. Recent research efforts on multipath scalable video streaming have focused on delay characteristics of the available wireless paths to optimize video playback. However, delay-based solutions risk significant loss of video packets, as the packets may be scheduled for transmission over low delay but lossy paths. Packet loss can lead to undesirable effects in scalable video, where the loss of a video packet can propagate to dependent packets, thus resulting in perceptible video artifacts. We propose a new multipath scalable video streaming model that considers not only delay but also loss characteristics to improve quality of the multipath streaming process. We show through trace-driven simulations that our solution outperforms other solutions in terms of video quality measured using peak signal-to-noise ratio (PSNR) and structural similarity index (SSIM).","PeriodicalId":379382,"journal":{"name":"MILCOM 2013 - 2013 IEEE Military Communications Conference","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125992449","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

Physical Layer Adaptation for Packet Radio Systems with Higher Layer Fountain Coding 采用更高层喷泉编码的分组无线电系统物理层自适应

MILCOM 2013 - 2013 IEEE Military Communications Conference Pub Date : 2013-11-01 DOI: 10.1109/MILCOM.2013.268

Jason D. Ellis, M. Pursley

引用次数: 0