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dc.contributor.advisorKwon, Hyuck M.
dc.contributor.authorVepuri, Mahendra Karthik
dc.date.accessioned2013-06-24T17:42:04Z
dc.date.available2013-06-24T17:42:04Z
dc.date.issued2012-04-18
dc.identifier.citationMahendra Karthik Vepuri. (2012). Coverage Extension Using Power-Controlled Relaying in CDMA. -- In Proceedings: 8th Annual Symposium: Graduate Research and Scholarly Projects. Wichita, KS: Wichita State University, p.49-50en_US
dc.identifier.urihttp://hdl.handle.net/10057/5750
dc.descriptionPaper presented to the 8th Annual Symposium on Graduate Research and Scholarly Projects (GRASP) held at the Marcus Welcome Center, Wichita State University, April 18, 2012.
dc.descriptionResearch completed at the Department of Electrical Engineering and Computer Science, College of Engineering
dc.description.abstractIn this paper, the advantages of a power-control-based relay system for a code division multiple access (CDMA) network are explored. Relay nodes are placed in the form of a ring (not necessarily circular) based on system requirements, whereby a mobile user and base station can communicate directly or through relay nodes, depending on the received signal strength. Power control through the relays will provide an added advantage to the mobile stations, because they will use less power to transmit in reverse link. An optimal route is determined using the fundamental concept of the CDMA network, which is encouraging for implementing this system in practical circumstances. Through the proper allocation of relay nodes, coverage of the overall area (cell) can be extended. Area extension results for using relay nodes in the cell area are proven analytically. Finally, this paper shows that power-controlled relaying in a CDMA network will increase the number of active users per given cell at a given time.en_US
dc.description.sponsorshipGraduate School, Office of Research Administration, University Librariesen_US
dc.language.isoen_USen_US
dc.publisherWichita State University. Graduate School.en_US
dc.relation.ispartofseriesGRASP;
dc.relation.ispartofseriesv.8;
dc.titleCoverage extension using power-controlled relaying in CDMAen_US
dc.typeConference paper
dc.rights.holderWichita State University


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