Pub Date : 2010-05-11DOI: 10.1109/ICNSURV.2010.5503283
Patricia Craighill
Presents a collection of slides covering the following topics: Net-Centricity; NextGen; Joint Planning and Development Office; aircraft operations; information exchange; air traffic control; net-centric operations; and JPDO online resources.
{"title":"Net-centricity and NextGen","authors":"Patricia Craighill","doi":"10.1109/ICNSURV.2010.5503283","DOIUrl":"https://doi.org/10.1109/ICNSURV.2010.5503283","url":null,"abstract":"Presents a collection of slides covering the following topics: Net-Centricity; NextGen; Joint Planning and Development Office; aircraft operations; information exchange; air traffic control; net-centric operations; and JPDO online resources.","PeriodicalId":345677,"journal":{"name":"2010 Integrated Communications, Navigation, and Surveillance Conference Proceedings","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130925249","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}
Pub Date : 2010-05-11DOI: 10.1109/ICNSURV.2010.5503268
Y.L. Kuru, M. Kartal
In this paper, analyzing parameters of a monopole antenna with G type structure is proposed consisting of one closed rectangular wire loop and one open rectangular wire loop, fed by 50Ω coaxial cable. Parameters are; closed rectangular wire radius, open rectangular wire radius, length of wire respect to the frequency, length L1 and angles of corners. The software Ansoft HFSS is used to analyze parameters of antenna for gain, bandwith and radiation pattern. Parameters are tested for two central frequency; 1.1 GHz and 5 GHz. Results shows proposed antenna radiates at 1.1 GHz and 5 GHz with VSWR less than 2 and antenna has % 60 bandwith without changing basic structure .
{"title":"Analysis of a monopole antenna with G type structure","authors":"Y.L. Kuru, M. Kartal","doi":"10.1109/ICNSURV.2010.5503268","DOIUrl":"https://doi.org/10.1109/ICNSURV.2010.5503268","url":null,"abstract":"In this paper, analyzing parameters of a monopole antenna with G type structure is proposed consisting of one closed rectangular wire loop and one open rectangular wire loop, fed by 50Ω coaxial cable. Parameters are; closed rectangular wire radius, open rectangular wire radius, length of wire respect to the frequency, length L1 and angles of corners. The software Ansoft HFSS is used to analyze parameters of antenna for gain, bandwith and radiation pattern. Parameters are tested for two central frequency; 1.1 GHz and 5 GHz. Results shows proposed antenna radiates at 1.1 GHz and 5 GHz with VSWR less than 2 and antenna has % 60 bandwith without changing basic structure .","PeriodicalId":345677,"journal":{"name":"2010 Integrated Communications, Navigation, and Surveillance Conference Proceedings","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133056842","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}
Pub Date : 2010-05-11DOI: 10.1109/ICNSURV.2010.5503254
A. Sindlinger, N. Zimmer, T. Wiesemann, Roger Li, M. Andersson, Sam van der Stricht
Jeppesen, data integrator for worldwide aeronautical information and airborne EFB systems, and LFV, the Swedish Air Navigation Service Provider (ANSP) for issuing official NOTAMs, have successfully performed the processing and integration of time-sensitive NOTAM information over data link as well as the graphical presentation to the pilot on an EFB application. The trial project was carried out in partnership with EUROCONTROL, the European Organization for the Safety of Air Navigation. Results were demonstrated in a test flight at Stockholm-Arlanda airport and around the Stockholm Terminal Control Area (TMA). This paper describes the first utilization of the open architecture of the D-AIM NOTAM service, as an integrated end-to-end prototype, developed by LFV in cooperation with EUROCONTROL in the context of an early Single European Sky ATM Research project. Time-sensitive information (such as critical Runway or Taxiway Closures) was provided via the LFV D-AIM server, continually accessed and processed by Jeppesen's global navigation services, and delivered and transmitted in FIS-B data messages directly to the cockpit. The data link technology used to transmit the NOTAM information to the flight deck was the VDL Mode 4 Data Link system.
{"title":"Automated NOTAM processing for a graphical and textual integration on data link equipped aircraft","authors":"A. Sindlinger, N. Zimmer, T. Wiesemann, Roger Li, M. Andersson, Sam van der Stricht","doi":"10.1109/ICNSURV.2010.5503254","DOIUrl":"https://doi.org/10.1109/ICNSURV.2010.5503254","url":null,"abstract":"Jeppesen, data integrator for worldwide aeronautical information and airborne EFB systems, and LFV, the Swedish Air Navigation Service Provider (ANSP) for issuing official NOTAMs, have successfully performed the processing and integration of time-sensitive NOTAM information over data link as well as the graphical presentation to the pilot on an EFB application. The trial project was carried out in partnership with EUROCONTROL, the European Organization for the Safety of Air Navigation. Results were demonstrated in a test flight at Stockholm-Arlanda airport and around the Stockholm Terminal Control Area (TMA). This paper describes the first utilization of the open architecture of the D-AIM NOTAM service, as an integrated end-to-end prototype, developed by LFV in cooperation with EUROCONTROL in the context of an early Single European Sky ATM Research project. Time-sensitive information (such as critical Runway or Taxiway Closures) was provided via the LFV D-AIM server, continually accessed and processed by Jeppesen's global navigation services, and delivered and transmitted in FIS-B data messages directly to the cockpit. The data link technology used to transmit the NOTAM information to the flight deck was the VDL Mode 4 Data Link system.","PeriodicalId":345677,"journal":{"name":"2010 Integrated Communications, Navigation, and Surveillance Conference Proceedings","volume":"59 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133453428","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}
Pub Date : 2010-05-11DOI: 10.1109/ICNSURV.2010.5503330
T. Berry, D. Callner, Patricia A. Liguori, Dennis Rowe
During the past three years, the System Operations Security organization of the Federal Aviation Administration's (FAA) Air Traffic Organization (ATO) has focused on developing metrics and associated automation tools to assess the impact of airspace security incidents on the National Airspace System (NAS). This organization has also explored ways to measure their progress in mitigating the impact of airspace security incidents on all NAS users.
{"title":"Airspace security metrics: Design for assessing the impact of airspace security incidents","authors":"T. Berry, D. Callner, Patricia A. Liguori, Dennis Rowe","doi":"10.1109/ICNSURV.2010.5503330","DOIUrl":"https://doi.org/10.1109/ICNSURV.2010.5503330","url":null,"abstract":"During the past three years, the System Operations Security organization of the Federal Aviation Administration's (FAA) Air Traffic Organization (ATO) has focused on developing metrics and associated automation tools to assess the impact of airspace security incidents on the National Airspace System (NAS). This organization has also explored ways to measure their progress in mitigating the impact of airspace security incidents on all NAS users.","PeriodicalId":345677,"journal":{"name":"2010 Integrated Communications, Navigation, and Surveillance Conference Proceedings","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116090619","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}
Pub Date : 2010-05-11DOI: 10.1109/ICNSURV.2010.5503336
Ali Montazeri, K. Kiasaleh
In this paper performance of a symbol synchronization algorithm for software defined radios (SDR) is analyzed over frequency nonselective fading channels. This algorithm operates in the presence of large frequency or phase errors and offers a significant reduction in complexity. With the aid of simulation, we analyze the performance of the proposed time estimator for a frequency nonselective Rayleigh fading channel for M-ary PAM modulation scheme. It is shown here that the performance of the M-ary PAM system which utilizes the proposed algorithm parallels that of a receiver with perfect synchronization. Also the implementation aspect of this algorithm is studied here.
{"title":"A clock recovery algorithm for software defined radios and performance analysis over a frequency nonselective fading channel","authors":"Ali Montazeri, K. Kiasaleh","doi":"10.1109/ICNSURV.2010.5503336","DOIUrl":"https://doi.org/10.1109/ICNSURV.2010.5503336","url":null,"abstract":"In this paper performance of a symbol synchronization algorithm for software defined radios (SDR) is analyzed over frequency nonselective fading channels. This algorithm operates in the presence of large frequency or phase errors and offers a significant reduction in complexity. With the aid of simulation, we analyze the performance of the proposed time estimator for a frequency nonselective Rayleigh fading channel for M-ary PAM modulation scheme. It is shown here that the performance of the M-ary PAM system which utilizes the proposed algorithm parallels that of a receiver with perfect synchronization. Also the implementation aspect of this algorithm is studied here.","PeriodicalId":345677,"journal":{"name":"2010 Integrated Communications, Navigation, and Surveillance Conference Proceedings","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116923223","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}
Pub Date : 2010-05-11DOI: 10.1109/ICNSURV.2010.5503328
D. Sohn, A. Trani
This paper describes the development of a safety analysis model to quantify safety tradeoffs in the intercity mode spilt process. The model developed is part of the Transportation System Analysis Model (TSAM) - a multimode planning tool. The model presented estimates potential fatalities for different modes of transportation (auto and air) using historical fatality metrics and the annual intercity travel demand calculated in the TSAM model. The estimation of auto fatalities is represented as a function of Vehicle Mile Traveled (VMT) and by road Functional Classifications (FC). Look-up tables of states FC (Functional Classification) fatality rates are derived from highway statistic databases and tested using parametric and non parametric ANOVA tests. A network assignment model is used to estimate auto traffic volumes on the network. The analysis presents an example calculation of intercity safety when changes in airline fares induce higher use of auto for short to medium intercity trips. The model and algorithms developed are integrated and visually displayed in TSAM model.
{"title":"Multimode safety metric analysis","authors":"D. Sohn, A. Trani","doi":"10.1109/ICNSURV.2010.5503328","DOIUrl":"https://doi.org/10.1109/ICNSURV.2010.5503328","url":null,"abstract":"This paper describes the development of a safety analysis model to quantify safety tradeoffs in the intercity mode spilt process. The model developed is part of the Transportation System Analysis Model (TSAM) - a multimode planning tool. The model presented estimates potential fatalities for different modes of transportation (auto and air) using historical fatality metrics and the annual intercity travel demand calculated in the TSAM model. The estimation of auto fatalities is represented as a function of Vehicle Mile Traveled (VMT) and by road Functional Classifications (FC). Look-up tables of states FC (Functional Classification) fatality rates are derived from highway statistic databases and tested using parametric and non parametric ANOVA tests. A network assignment model is used to estimate auto traffic volumes on the network. The analysis presents an example calculation of intercity safety when changes in airline fares induce higher use of auto for short to medium intercity trips. The model and algorithms developed are integrated and visually displayed in TSAM model.","PeriodicalId":345677,"journal":{"name":"2010 Integrated Communications, Navigation, and Surveillance Conference Proceedings","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125852894","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}
Pub Date : 2010-05-11DOI: 10.1109/ICNSURV.2010.5503333
E. Beaton, L. Boiney, J. Drury, R. GreenPope, R. D. Henriques, M. Howland, G. Klein
The national airspace security mission objective is to prevent or counter attacks on air vehicles, including attempts to use aircraft as weapons. Execution of this mission requires coordination and collaboration by both civil and military government agencies as well as the private sector, with tightly choreographed activities from a number of independent organizations in multiple locations. However, there is not yet an accepted multi-agency collaboration framework. The elements needed to support such a framework are proposed in this paper, the result of a MITRE Sponsored Research (MSR) project. It addresses the multiple characteristics of joint crisis management collaboration: unrelated organizations, non-collocation, and time sensitivity.
{"title":"Elements needed to support a crisis management collaboration framework","authors":"E. Beaton, L. Boiney, J. Drury, R. GreenPope, R. D. Henriques, M. Howland, G. Klein","doi":"10.1109/ICNSURV.2010.5503333","DOIUrl":"https://doi.org/10.1109/ICNSURV.2010.5503333","url":null,"abstract":"The national airspace security mission objective is to prevent or counter attacks on air vehicles, including attempts to use aircraft as weapons. Execution of this mission requires coordination and collaboration by both civil and military government agencies as well as the private sector, with tightly choreographed activities from a number of independent organizations in multiple locations. However, there is not yet an accepted multi-agency collaboration framework. The elements needed to support such a framework are proposed in this paper, the result of a MITRE Sponsored Research (MSR) project. It addresses the multiple characteristics of joint crisis management collaboration: unrelated organizations, non-collocation, and time sensitivity.","PeriodicalId":345677,"journal":{"name":"2010 Integrated Communications, Navigation, and Surveillance Conference Proceedings","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126882226","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}
Pub Date : 2010-05-11DOI: 10.1109/ICNSURV.2010.5503320
Daniel Medina, F. Hoffmann, F. Rossetto, C. Rokitansky
The Airborne Internet is envisioned to be a large scale multihop wireless mesh network of civil aviation aircraft connected via long range highly directional air-to-air radio links. We propose a novel geographic load share routing metric to mitigate congestion in this network, taking into account the underlying link scheduling constraints with directional antennas. When forwarding packets for a given destination, a node considers not one but a set of next hop candidates, and spreads traffic among them based on queue dynamics. Our simulations show that introducing this flexibility in the routing function can greatly increase a node's ability to satisfy its bandwidth demands during link scheduling, yielding significant performance improvements in terms of network throughput and average packet delay. The ability to exploit this flexibility depends on the spatial reuse of the underlying network. For the simulated scenario, an increase in network throughput of 200% on average is shown, compared to a state-of-the-art geographic routing algorithm.
{"title":"Routing in the Airborne Internet","authors":"Daniel Medina, F. Hoffmann, F. Rossetto, C. Rokitansky","doi":"10.1109/ICNSURV.2010.5503320","DOIUrl":"https://doi.org/10.1109/ICNSURV.2010.5503320","url":null,"abstract":"The Airborne Internet is envisioned to be a large scale multihop wireless mesh network of civil aviation aircraft connected via long range highly directional air-to-air radio links. We propose a novel geographic load share routing metric to mitigate congestion in this network, taking into account the underlying link scheduling constraints with directional antennas. When forwarding packets for a given destination, a node considers not one but a set of next hop candidates, and spreads traffic among them based on queue dynamics. Our simulations show that introducing this flexibility in the routing function can greatly increase a node's ability to satisfy its bandwidth demands during link scheduling, yielding significant performance improvements in terms of network throughput and average packet delay. The ability to exploit this flexibility depends on the spatial reuse of the underlying network. For the simulated scenario, an increase in network throughput of 200% on average is shown, compared to a state-of-the-art geographic routing algorithm.","PeriodicalId":345677,"journal":{"name":"2010 Integrated Communications, Navigation, and Surveillance Conference Proceedings","volume":"172 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130647924","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}
Pub Date : 2010-05-11DOI: 10.1109/ICNSURV.2010.5503256
B. Kamali
The spectral capacity of VHF aeronautical radio is rapidly reaching saturation in the United States and in Europe. A key functional objective for any future civil aviation communications technology is providing relief to the current spectral congestion. This article provides a review on the existing national and global aeronautical radio networks. The spectrum depletion problem is described. Recent developments in narrowband and wideband digital communications for potential applications in civil aviation are discussed. Comments are made on critical issues that must be considered when selecting a communication technology for aeronautics which addresses the spectral congestion problem and simultaneously supports transformation to a long term network centric solution. Recommendations are made on some possible communication technologies that may bring about short-term resolution to VHF spectrum depletion without requiring major changes in ground infrastructure or on-board avionics.
{"title":"An overview of VHF civil radio network and the resolution of spectrum depletion","authors":"B. Kamali","doi":"10.1109/ICNSURV.2010.5503256","DOIUrl":"https://doi.org/10.1109/ICNSURV.2010.5503256","url":null,"abstract":"The spectral capacity of VHF aeronautical radio is rapidly reaching saturation in the United States and in Europe. A key functional objective for any future civil aviation communications technology is providing relief to the current spectral congestion. This article provides a review on the existing national and global aeronautical radio networks. The spectrum depletion problem is described. Recent developments in narrowband and wideband digital communications for potential applications in civil aviation are discussed. Comments are made on critical issues that must be considered when selecting a communication technology for aeronautics which addresses the spectral congestion problem and simultaneously supports transformation to a long term network centric solution. Recommendations are made on some possible communication technologies that may bring about short-term resolution to VHF spectrum depletion without requiring major changes in ground infrastructure or on-board avionics.","PeriodicalId":345677,"journal":{"name":"2010 Integrated Communications, Navigation, and Surveillance Conference Proceedings","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132055499","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}
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