Performance of autonomous dynamic channel assignment and power control for TDMA/FDMA wireless access
We combine autonomous algorithms for dynamic channel assignment (DCA) and power control in a TDMA/FDMA wireless system as a medium access control (MAC) protocol. The DCA algorithm determines paired radio channels that experience the least interference and are least likely to cause interference. The...
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Veröffentlicht in: | IEEE journal on selected areas in communications 1994-10, Vol.12 (8), p.1314-1323 |
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creator | Chuang, J.C.-I. Sollenberger, N.R. |
description | We combine autonomous algorithms for dynamic channel assignment (DCA) and power control in a TDMA/FDMA wireless system as a medium access control (MAC) protocol. The DCA algorithm determines paired radio channels that experience the least interference and are least likely to cause interference. The power control algorithm uses local estimations of signal to interference ratio (SIR) at a receiver to iteratively command power adjustment on the desired transmitter. A common control frequency, which is frame-synchronized among base stations, provides all necessary information for DCA without blind slots. Computer simulations are used to evaluate system performance. Results from computer simulations demonstrate good spectrum efficiency and robustness. Although studied under a specific set of parameters, this type of MAC protocol can be applied in different wireless communications environments.< > |
doi_str_mv | 10.1109/49.329343 |
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The DCA algorithm determines paired radio channels that experience the least interference and are least likely to cause interference. The power control algorithm uses local estimations of signal to interference ratio (SIR) at a receiver to iteratively command power adjustment on the desired transmitter. A common control frequency, which is frame-synchronized among base stations, provides all necessary information for DCA without blind slots. Computer simulations are used to evaluate system performance. Results from computer simulations demonstrate good spectrum efficiency and robustness. Although studied under a specific set of parameters, this type of MAC protocol can be applied in different wireless communications environments.< ></description><identifier>ISSN: 0733-8716</identifier><identifier>EISSN: 1558-0008</identifier><identifier>DOI: 10.1109/49.329343</identifier><identifier>CODEN: ISACEM</identifier><language>eng</language><publisher>IEEE</publisher><subject>Access protocols ; Computer simulation ; Frequency division multiaccess ; Heuristic algorithms ; Interference ; Iterative algorithms ; Media Access Protocol ; Power control ; Time division multiple access ; Wireless application protocol</subject><ispartof>IEEE journal on selected areas in communications, 1994-10, Vol.12 (8), p.1314-1323</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c403t-c5f0518c26799e67a8a46c1bb353c2ccc07f5eb51749be598a90a1ff08299f183</citedby><cites>FETCH-LOGICAL-c403t-c5f0518c26799e67a8a46c1bb353c2ccc07f5eb51749be598a90a1ff08299f183</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/329343$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,776,780,792,27901,27902,54733</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/329343$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Chuang, J.C.-I.</creatorcontrib><creatorcontrib>Sollenberger, N.R.</creatorcontrib><title>Performance of autonomous dynamic channel assignment and power control for TDMA/FDMA wireless access</title><title>IEEE journal on selected areas in communications</title><addtitle>J-SAC</addtitle><description>We combine autonomous algorithms for dynamic channel assignment (DCA) and power control in a TDMA/FDMA wireless system as a medium access control (MAC) protocol. The DCA algorithm determines paired radio channels that experience the least interference and are least likely to cause interference. The power control algorithm uses local estimations of signal to interference ratio (SIR) at a receiver to iteratively command power adjustment on the desired transmitter. A common control frequency, which is frame-synchronized among base stations, provides all necessary information for DCA without blind slots. Computer simulations are used to evaluate system performance. Results from computer simulations demonstrate good spectrum efficiency and robustness. Although studied under a specific set of parameters, this type of MAC protocol can be applied in different wireless communications environments.< ></description><subject>Access protocols</subject><subject>Computer simulation</subject><subject>Frequency division multiaccess</subject><subject>Heuristic algorithms</subject><subject>Interference</subject><subject>Iterative algorithms</subject><subject>Media Access Protocol</subject><subject>Power control</subject><subject>Time division multiple access</subject><subject>Wireless application protocol</subject><issn>0733-8716</issn><issn>1558-0008</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1994</creationdate><recordtype>article</recordtype><recordid>eNqFkDtPwzAUhS0EEuUxsDJ5QmJI62dij6hQQCqCAebIub2GoMQudqqKf0-giJXlnuF--qRzCDnjbMo5szNlp1JYqeQemXCtTcEYM_tkwiopC1Px8pAc5fzOGFfKiAlZPWHyMfUuANLoqdsMMcQ-bjJdfQbXt0DhzYWAHXU5t6-hxzBQF1Z0HbeYKMQwpNjR0UGfrx-uZovx0G2bsMOcqQMY44QceNdlPP3NY_KyuHme3xXLx9v7-dWyAMXkUID2THMDoqysxbJyxqkSeNNILUEAAKu8xkbzStkGtTXOMse9Z0ZY67mRx-Ri512n-LHBPNR9mwG7zgUcG9XCaCGkYP-DpeZK_hgvdyCkmHNCX69T27v0WXNWfw9eK1vvBh_Z8x3bIuIf9_v8AtsFexk</recordid><startdate>19941001</startdate><enddate>19941001</enddate><creator>Chuang, J.C.-I.</creator><creator>Sollenberger, N.R.</creator><general>IEEE</general><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></search><sort><creationdate>19941001</creationdate><title>Performance of autonomous dynamic channel assignment and power control for TDMA/FDMA wireless access</title><author>Chuang, J.C.-I. ; Sollenberger, N.R.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c403t-c5f0518c26799e67a8a46c1bb353c2ccc07f5eb51749be598a90a1ff08299f183</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1994</creationdate><topic>Access protocols</topic><topic>Computer simulation</topic><topic>Frequency division multiaccess</topic><topic>Heuristic algorithms</topic><topic>Interference</topic><topic>Iterative algorithms</topic><topic>Media Access Protocol</topic><topic>Power control</topic><topic>Time division multiple access</topic><topic>Wireless application protocol</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Chuang, J.C.-I.</creatorcontrib><creatorcontrib>Sollenberger, N.R.</creatorcontrib><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><jtitle>IEEE journal on selected areas in communications</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Chuang, J.C.-I.</au><au>Sollenberger, N.R.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Performance of autonomous dynamic channel assignment and power control for TDMA/FDMA wireless access</atitle><jtitle>IEEE journal on selected areas in communications</jtitle><stitle>J-SAC</stitle><date>1994-10-01</date><risdate>1994</risdate><volume>12</volume><issue>8</issue><spage>1314</spage><epage>1323</epage><pages>1314-1323</pages><issn>0733-8716</issn><eissn>1558-0008</eissn><coden>ISACEM</coden><abstract>We combine autonomous algorithms for dynamic channel assignment (DCA) and power control in a TDMA/FDMA wireless system as a medium access control (MAC) protocol. The DCA algorithm determines paired radio channels that experience the least interference and are least likely to cause interference. The power control algorithm uses local estimations of signal to interference ratio (SIR) at a receiver to iteratively command power adjustment on the desired transmitter. A common control frequency, which is frame-synchronized among base stations, provides all necessary information for DCA without blind slots. Computer simulations are used to evaluate system performance. Results from computer simulations demonstrate good spectrum efficiency and robustness. Although studied under a specific set of parameters, this type of MAC protocol can be applied in different wireless communications environments.< ></abstract><pub>IEEE</pub><doi>10.1109/49.329343</doi><tpages>10</tpages></addata></record> |
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subjects | Access protocols Computer simulation Frequency division multiaccess Heuristic algorithms Interference Iterative algorithms Media Access Protocol Power control Time division multiple access Wireless application protocol |
title | Performance of autonomous dynamic channel assignment and power control for TDMA/FDMA wireless access |
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