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		<id>https://www.scipedia.com/wd/index.php?action=history&amp;feed=atom&amp;title=Bushnell_et_al_2009a</id>
		<title>Bushnell et al 2009a - Revision history</title>
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		<updated>2026-04-18T17:18:30Z</updated>
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		<id>https://www.scipedia.com/wd/index.php?title=Bushnell_et_al_2009a&amp;diff=205060&amp;oldid=prev</id>
		<title>Scipediacontent: Scipediacontent moved page Draft Content 396764246 to Bushnell et al 2009a</title>
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				<updated>2021-02-03T15:53:59Z</updated>
		
		<summary type="html">&lt;p&gt;Scipediacontent moved page &lt;a href=&quot;/public/Draft_Content_396764246&quot; class=&quot;mw-redirect&quot; title=&quot;Draft Content 396764246&quot;&gt;Draft Content 396764246&lt;/a&gt; to &lt;a href=&quot;/public/Bushnell_et_al_2009a&quot; title=&quot;Bushnell et al 2009a&quot;&gt;Bushnell et al 2009a&lt;/a&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;tr style='vertical-align: top;' lang='en'&gt;
				&lt;td colspan='1' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan='1' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 15:53, 3 February 2021&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan='2' style='text-align: center;' lang='en'&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
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		<author><name>Scipediacontent</name></author>	</entry>

	<entry>
		<id>https://www.scipedia.com/wd/index.php?title=Bushnell_et_al_2009a&amp;diff=205059&amp;oldid=prev</id>
		<title>Scipediacontent: Created page with &quot; == Abstract ==  Current air traffic management systems suffer from poor radar coverage and a highly centralized architecture which can under heavy traffic loads overwhelm Air...&quot;</title>
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				<updated>2021-02-03T15:53:55Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot; == Abstract ==  Current air traffic management systems suffer from poor radar coverage and a highly centralized architecture which can under heavy traffic loads overwhelm Air...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&lt;br /&gt;
== Abstract ==&lt;br /&gt;
&lt;br /&gt;
Current air traffic management systems suffer from poor radar coverage and a highly centralized architecture which can under heavy traffic loads overwhelm Air Traffic Control (ATC) centers. Such limitations can lead to inefficient use of the available airspace capacity and insecure scenarios such as low-visibility landings. Future air transportation systems with e-enabled aircraft and networked technologies, such as Automated Dependent Surveillance Broadcast (ADS-B), are cyber-physical systems that promise to help reduce traffic congestion and ATC inefficiencies by enabling exchange of precise surveillance data in shared airspace. This paper focuses on cyber security concerns with highly accurate surveillance of aircraft navigating in a future shared space. A framework is proposed to protect traffic data for both ground and airborne surveillance of aircraft. The framework identifies major threats and vulnerabilities from cyber exploits, specifies security requirements and mitigation solutions. Major security challenges anticipated in supporting networked infrastructure are given along with some open problems.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Original document ==&lt;br /&gt;
&lt;br /&gt;
The different versions of the original document can be found in:&lt;br /&gt;
&lt;br /&gt;
* [http://dx.doi.org/10.2514/6.2009-1820 http://dx.doi.org/10.2514/6.2009-1820]&lt;br /&gt;
&lt;br /&gt;
* [http://www.ee.washington.edu/research/nsl/papers/aiaaInfotech09a.pdf http://www.ee.washington.edu/research/nsl/papers/aiaaInfotech09a.pdf]&lt;br /&gt;
&lt;br /&gt;
* [http://arc.aiaa.org/doi/pdf/10.2514/6.2009-1820 http://arc.aiaa.org/doi/pdf/10.2514/6.2009-1820],&lt;br /&gt;
: [http://dx.doi.org/10.2514/6.2009-1820 http://dx.doi.org/10.2514/6.2009-1820]&lt;br /&gt;
&lt;br /&gt;
* [https://arc.aiaa.org/doi/pdf/10.2514/6.2009-1820 https://arc.aiaa.org/doi/pdf/10.2514/6.2009-1820],&lt;br /&gt;
: [http://enu.kz/repository/2009/AIAA-2009-1820.pdf http://enu.kz/repository/2009/AIAA-2009-1820.pdf],&lt;br /&gt;
: [https://www2.ee.washington.edu/research/nsl/papers/aiaaInfotech09a.pdf https://www2.ee.washington.edu/research/nsl/papers/aiaaInfotech09a.pdf],&lt;br /&gt;
: [https://www.ee.washington.edu/research/nsl/papers/aiaaInfotech09a.pdf https://www.ee.washington.edu/research/nsl/papers/aiaaInfotech09a.pdf],&lt;br /&gt;
: [https://academic.microsoft.com/#/detail/2314971987 https://academic.microsoft.com/#/detail/2314971987]&lt;/div&gt;</summary>
		<author><name>Scipediacontent</name></author>	</entry>

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