An Integrated Neighbor Discovery and MAC Protocol for Ad Hoc Networks Using Directional Antennas
Many MAC sub-layer protocols for supporting the usage of directional antennas in ad hoc networks have been proposed in literature. However, there remain two open issues that are yet to be resolved completely. First, in order to fully exploit the spatial diversity gains possible due to the use of dir...
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| Veröffentlicht in: | IEEE transactions on wireless communications 2007-03, Vol.6 (3), p.1114-1024 |
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| creator | Jakllari, G. Luo, W. Krishnamurthy, S.V. |
| description | Many MAC sub-layer protocols for supporting the usage of directional antennas in ad hoc networks have been proposed in literature. However, there remain two open issues that are yet to be resolved completely. First, in order to fully exploit the spatial diversity gains possible due to the use of directional antennas, it is essential to shift to the exclusive usage of directional antennas for the transmission and reception of all the MAC layer frames. This would facilitate maximal spatial reuse and will efface the phenomena of asymmetry in gain. Second, in the presence of mobility the MAC protocol should incorporate mechanisms by which a node can efficiently discover and track its neighbors. In this paper we propose PMAC, a new MAC protocol that addresses both the issues in an integrated way. PMAC incorporates an efficient mechanism for neighbor discovery, and a scheduling based medium sharing that allows for exclusive directional transmissions and receptions. We perform analysis and simulations to understand the performance of our scheme. We find that each node, on average, can achieve a per node utilization of about 80% in static and about 45% in mobile scenarios. In terms of throughput, our protocol is seen to outperform both the traditional IEEE 802.11 and previously proposed MAC protocols for use with directional antennas in ad hoc networks |
| doi_str_mv | 10.1109/TWC.2007.05471 |
| format | Article |
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However, there remain two open issues that are yet to be resolved completely. First, in order to fully exploit the spatial diversity gains possible due to the use of directional antennas, it is essential to shift to the exclusive usage of directional antennas for the transmission and reception of all the MAC layer frames. This would facilitate maximal spatial reuse and will efface the phenomena of asymmetry in gain. Second, in the presence of mobility the MAC protocol should incorporate mechanisms by which a node can efficiently discover and track its neighbors. In this paper we propose PMAC, a new MAC protocol that addresses both the issues in an integrated way. PMAC incorporates an efficient mechanism for neighbor discovery, and a scheduling based medium sharing that allows for exclusive directional transmissions and receptions. We perform analysis and simulations to understand the performance of our scheme. We find that each node, on average, can achieve a per node utilization of about 80% in static and about 45% in mobile scenarios. In terms of throughput, our protocol is seen to outperform both the traditional IEEE 802.11 and previously proposed MAC protocols for use with directional antennas in ad hoc networks</description><identifier>ISSN: 1536-1276</identifier><identifier>EISSN: 1558-2248</identifier><identifier>DOI: 10.1109/TWC.2007.05471</identifier><identifier>CODEN: ITWCAX</identifier><language>eng</language><publisher>Piscataway, NJ: IEEE</publisher><subject>Access methods and protocols, osi model ; Ad hoc networks ; Analytical models ; Antenna arrays ; Antennas ; Applied sciences ; Asymmetry ; Costs ; Directional antennas ; Diversity methods ; Exact sciences and technology ; Gain ; Media Access Protocol ; Networks ; Performance analysis ; Protocol ; Radiocommunications ; Scheduling ; Simulation ; Spatial resolution ; Studies ; Systems, networks and services of telecommunications ; Telecommunications ; Telecommunications and information theory ; Teleprocessing networks. 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(IEEE) 2007</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c412t-c4a00e791b30cca713b66811fa1a513873093309b1fc30c4b417b58aa1a460f03</citedby><cites>FETCH-LOGICAL-c412t-c4a00e791b30cca713b66811fa1a513873093309b1fc30c4b417b58aa1a460f03</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/4133898$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,776,780,792,27901,27902,54733</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/4133898$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=18599824$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Jakllari, G.</creatorcontrib><creatorcontrib>Luo, W.</creatorcontrib><creatorcontrib>Krishnamurthy, S.V.</creatorcontrib><title>An Integrated Neighbor Discovery and MAC Protocol for Ad Hoc Networks Using Directional Antennas</title><title>IEEE transactions on wireless communications</title><addtitle>TWC</addtitle><description>Many MAC sub-layer protocols for supporting the usage of directional antennas in ad hoc networks have been proposed in literature. However, there remain two open issues that are yet to be resolved completely. First, in order to fully exploit the spatial diversity gains possible due to the use of directional antennas, it is essential to shift to the exclusive usage of directional antennas for the transmission and reception of all the MAC layer frames. This would facilitate maximal spatial reuse and will efface the phenomena of asymmetry in gain. Second, in the presence of mobility the MAC protocol should incorporate mechanisms by which a node can efficiently discover and track its neighbors. In this paper we propose PMAC, a new MAC protocol that addresses both the issues in an integrated way. PMAC incorporates an efficient mechanism for neighbor discovery, and a scheduling based medium sharing that allows for exclusive directional transmissions and receptions. We perform analysis and simulations to understand the performance of our scheme. We find that each node, on average, can achieve a per node utilization of about 80% in static and about 45% in mobile scenarios. In terms of throughput, our protocol is seen to outperform both the traditional IEEE 802.11 and previously proposed MAC protocols for use with directional antennas in ad hoc networks</description><subject>Access methods and protocols, osi model</subject><subject>Ad hoc networks</subject><subject>Analytical models</subject><subject>Antenna arrays</subject><subject>Antennas</subject><subject>Applied sciences</subject><subject>Asymmetry</subject><subject>Costs</subject><subject>Directional antennas</subject><subject>Diversity methods</subject><subject>Exact sciences and technology</subject><subject>Gain</subject><subject>Media Access Protocol</subject><subject>Networks</subject><subject>Performance analysis</subject><subject>Protocol</subject><subject>Radiocommunications</subject><subject>Scheduling</subject><subject>Simulation</subject><subject>Spatial resolution</subject><subject>Studies</subject><subject>Systems, networks and services of telecommunications</subject><subject>Telecommunications</subject><subject>Telecommunications and information theory</subject><subject>Teleprocessing networks. Isdn</subject><subject>Throughput</subject><subject>Transmission and modulation (techniques and equipments)</subject><subject>Utilization</subject><subject>Wireless communication</subject><issn>1536-1276</issn><issn>1558-2248</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2007</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNp9kTtvFDEUhUcRSIRAS0NjIZHQ7OLr62c52hASKQ-KRJSOx-tZJkzsxJ4F5d_Hy0YgUaTwQzrfObr2aZp3QOcA1Hy-_L6YM0rVnAquYKfZBSH0jDGuX2zuKGfAlHzVvC7lhlJQUojd5rqN5CROYZXdFJbkPAyrH13K5HAoPv0K-YG4uCRn7YJ8y2lKPo2kr3K7JMfJV3z6nfLPQq7KEFfVlIOfhhTdSNoaGqMrb5qXvRtLePt07jVXR18uF8ez04uvJ4v2dOY5sKnujtKgDHRIvXcKsJNSA_QOnADUCqnBujrofSV4x0F1Qrsqc0l7invNwTb3Lqf7dSiTva1PCOPoYkjrYg1FiYIzXcn9Z0nkHI02rIKfngVBKmBcCsSKfvgPvUnrXP-hWC250Cj0ZsT5FvI5lZJDb-_ycOvygwVqNxXaWqHdVGj_VFgNH59SXfFu7LOLfij_XFoYoxmv3PstN4QQ_socELXR-AisBaFQ</recordid><startdate>20070301</startdate><enddate>20070301</enddate><creator>Jakllari, G.</creator><creator>Luo, W.</creator><creator>Krishnamurthy, S.V.</creator><general>IEEE</general><general>Institute of Electrical and Electronics Engineers</general><general>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</general><scope>97E</scope><scope>RIA</scope><scope>RIE</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SC</scope><scope>7SP</scope><scope>8FD</scope><scope>JQ2</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope><scope>F28</scope><scope>FR3</scope></search><sort><creationdate>20070301</creationdate><title>An Integrated Neighbor Discovery and MAC Protocol for Ad Hoc Networks Using Directional Antennas</title><author>Jakllari, G. ; Luo, W. ; Krishnamurthy, S.V.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c412t-c4a00e791b30cca713b66811fa1a513873093309b1fc30c4b417b58aa1a460f03</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2007</creationdate><topic>Access methods and protocols, osi model</topic><topic>Ad hoc networks</topic><topic>Analytical models</topic><topic>Antenna arrays</topic><topic>Antennas</topic><topic>Applied sciences</topic><topic>Asymmetry</topic><topic>Costs</topic><topic>Directional antennas</topic><topic>Diversity methods</topic><topic>Exact sciences and technology</topic><topic>Gain</topic><topic>Media Access Protocol</topic><topic>Networks</topic><topic>Performance analysis</topic><topic>Protocol</topic><topic>Radiocommunications</topic><topic>Scheduling</topic><topic>Simulation</topic><topic>Spatial resolution</topic><topic>Studies</topic><topic>Systems, networks and services of telecommunications</topic><topic>Telecommunications</topic><topic>Telecommunications and information theory</topic><topic>Teleprocessing networks. Isdn</topic><topic>Throughput</topic><topic>Transmission and modulation (techniques and equipments)</topic><topic>Utilization</topic><topic>Wireless communication</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Jakllari, G.</creatorcontrib><creatorcontrib>Luo, W.</creatorcontrib><creatorcontrib>Krishnamurthy, S.V.</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) 2005-present</collection><collection>IEEE All-Society Periodicals Package (ASPP) 1998-Present</collection><collection>IEEE Electronic Library (IEL)</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Computer and Information Systems Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><jtitle>IEEE transactions on wireless communications</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Jakllari, G.</au><au>Luo, W.</au><au>Krishnamurthy, S.V.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>An Integrated Neighbor Discovery and MAC Protocol for Ad Hoc Networks Using Directional Antennas</atitle><jtitle>IEEE transactions on wireless communications</jtitle><stitle>TWC</stitle><date>2007-03-01</date><risdate>2007</risdate><volume>6</volume><issue>3</issue><spage>1114</spage><epage>1024</epage><pages>1114-1024</pages><issn>1536-1276</issn><eissn>1558-2248</eissn><coden>ITWCAX</coden><abstract>Many MAC sub-layer protocols for supporting the usage of directional antennas in ad hoc networks have been proposed in literature. However, there remain two open issues that are yet to be resolved completely. First, in order to fully exploit the spatial diversity gains possible due to the use of directional antennas, it is essential to shift to the exclusive usage of directional antennas for the transmission and reception of all the MAC layer frames. This would facilitate maximal spatial reuse and will efface the phenomena of asymmetry in gain. Second, in the presence of mobility the MAC protocol should incorporate mechanisms by which a node can efficiently discover and track its neighbors. In this paper we propose PMAC, a new MAC protocol that addresses both the issues in an integrated way. PMAC incorporates an efficient mechanism for neighbor discovery, and a scheduling based medium sharing that allows for exclusive directional transmissions and receptions. We perform analysis and simulations to understand the performance of our scheme. We find that each node, on average, can achieve a per node utilization of about 80% in static and about 45% in mobile scenarios. In terms of throughput, our protocol is seen to outperform both the traditional IEEE 802.11 and previously proposed MAC protocols for use with directional antennas in ad hoc networks</abstract><cop>Piscataway, NJ</cop><pub>IEEE</pub><doi>10.1109/TWC.2007.05471</doi><tpages>-89</tpages></addata></record> |
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| subjects | Access methods and protocols, osi model Ad hoc networks Analytical models Antenna arrays Antennas Applied sciences Asymmetry Costs Directional antennas Diversity methods Exact sciences and technology Gain Media Access Protocol Networks Performance analysis Protocol Radiocommunications Scheduling Simulation Spatial resolution Studies Systems, networks and services of telecommunications Telecommunications Telecommunications and information theory Teleprocessing networks. Isdn Throughput Transmission and modulation (techniques and equipments) Utilization Wireless communication |
| title | An Integrated Neighbor Discovery and MAC Protocol for Ad Hoc Networks Using Directional Antennas |
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