Mostrar el registro sencillo del ítem

dc.contributor.authorPaz Penagos, Hernán
dc.date.accessioned2021-11-27T17:37:54Z
dc.date.available2021-11-27T17:37:54Z
dc.date.issued2002
dc.identifier.issn0121-750X
dc.identifier.urihttps://repositorio.escuelaing.edu.co/handle/001/1867
dc.description.abstractLas comunicaciones inalámbricas actuales, en el bu-cle del abonado, tienen un cuello de botella que es subaja velocidad (9600 bps); esto impide que seimplementen nuevos servicios vinculados a Internet ya la transmisión de datos e imágenes ó hace que apa-rezcan con limitaciones, como ocurre con los serviciosWAP (WIRELESS APPLICATION PROTOCOL).La red de telecomunicaciones actual evolucionahacia la consecución de una red unificada (redalámbrica y red inalámbrica); la evolución de la redcontempla la evolución de los elementos que la con-figuran; por consiguiente, la parte de acceso tendráque evolucionar para hacer posible más y mejorescomunicaciones entre extremos, sin impedir que losdemás hagan lo propio. Los esquemas de accesoinalámbrico de banda ancha propuestos para comu-nicaciones celulares de tercera generación buscanresponder a este desafío. De ellos, W-CDMA yCDMA2000 se imponen como las tecnologías deacceso de mayor eficiencia.spa
dc.description.abstractThe current wireless communications have a bottleneck because their low speed (9600 bps); this preventsthat new services shall be implemented linked overInternet and the transmission of data and images orhe/she makes that they appear with limitations, likeit happens with the services WAP (WIRELESSAPPLICATION PROTOCOL). The net of currenttelecommunications evolves toward the attainmentof an unified net (wire net and wireless net); theevolution of the net contemplates the evolution ofthe elements that you/they configure it; consequently,the access part will have to evolve to make possiblemore and better communications among ends,without preventing that the other ones make the ownthing. The outlines of wireless access of wide bandproposed for cellular communications of thirdgeneration look for to respond to the challenge. Ofthem, W-CDMA and CDMA2000 are imposed asthe technologies of access of more efficiency.eng
dc.format.extent7 páginasspa
dc.format.mimetypeapplication/pdfspa
dc.language.isospaspa
dc.publisherUniversidad Distrital Francisco José de Caldasspa
dc.rights.urihttps://creativecommons.org/licenses/by-nc-sa/4.0/spa
dc.sourcehttps://revistas.udistrital.edu.co/index.php/reving/article/view/2275spa
dc.titleAnálisis de los Esquemas de Acceso Inalámbricos Propuestos para la Tercera Generación de Sistemas Celularesspa
dc.typeArtículo de revistaspa
dc.type.versioninfo:eu-repo/semantics/publishedVersionspa
oaire.accessrightshttp://purl.org/coar/access_right/c_abf2spa
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85spa
dc.contributor.researchgroupEcitronicaspa
dc.identifier.doi10.14483/23448393.2275
dc.publisher.placeBogotá, Colombia.spa
dc.relation.citationendpage84spa
dc.relation.citationissue1spa
dc.relation.citationstartpage78spa
dc.relation.citationvolume7spa
dc.relation.indexedN/Aspa
dc.relation.ispartofjournalIngenieríaspa
dc.relation.referencesLEE William C., Mobile communications Design Fundamentals, Howard W. Sams & Co., 1986, pp. 141.spa
dc.relation.referencesMENCHÉN M.,et al., Comunicaciones móviles, hacia la telefonía personal, Mundo electrónico, mayo 1991.spa
dc.relation.references"Mobile Europe", Vol. 6, N° 5, May 1996.spa
dc.relation.referencesVITERBI A. J., Wireless digital communication: a view based on three lessons learned,IEEE communications magazine, September 1991.spa
dc.relation.referencesRIFAAT Dayem, PCS & Digital Cellular Technologies, Prentice Hall, EEUU, 1997.spa
dc.relation.referencesBEHCET Sarikaya, Packet mode in Wireless networks: Overview of transition to third generation, IEEE communications Magazine, September 2000, pp. 164-172.spa
dc.relation.referencesGUDMONDSON Björn, et al., A comparison of CDMA and TDMA Systems, Proceedings of the IEEE Vehicular technology Society 42nd VTS conference, Vol. 2, 1992, pp. 732­735.spa
dc.relation.referencesVLADISLAV Sorokine, Gallager codes for CDMA applications, Part I: Generalizations, Constructions, and Perfomance Bounds, IEEE Transactions on communications, Vol. 48, N° 10, October 2000, pp. 1660-1667.spa
dc.relation.referencesMOULY M.,et al., Current evolution of the GSM systems, IEEE personal communications magazine, October 1995.spa
dc.relation.referencesLEE William C., Overview of cellular CDMA, IEEE Transactions on Vehicular Technology,Vol. 40, No. 2, May 1991, pp. 291-302.spa
dc.relation.referencesLLANA Andres, Wireless Communication: Technologies and Applications, Computer Technology Research Corp. October 1.994.spa
dc.relation.referencesWHIPPLE David P., The CDMA Standard. Applied Microwave & Wireless, Winter 1994, pp. 24­39.spa
dc.relation.referencesGILHOUSEN Kelin S., et al., On the Capacity of a Cellular CDMA system, IEEE Transactions on Vehicular Technology, Vol. 40, No. 2, May 1991, pp. 303­311.spa
dc.relation.referencesJUNG Peter, et al., Advantages of CDMA and Spread Spectrum Techniques over FDMA and TDMA in cellular Mobile Radio Applications. IEEE Transactions on Vehicular Technology, Vol. 42, No. 3, August 1.993, pp. 357 - 364.spa
dc.relation.referencesLIN Fan, et al., Succesive interference cancellation in multicarrier DS/CDMA, IEEE Transactions on communications, Vol. 48, N° 9, September 2000, pp. 1530-1540.spa
dc.relation.referencesCHI-FU Hong, et al., Multicarrier FH codes for multicarrier FH-CDMA wireless systems, IEEE Transactions on communications, Vol. 48, N° 10, October 2000, pp. 1626-1630.spa
dc.relation.referencesTORRIERI Don J., Mobile frequency-hopping CDMA systems, IEEE Transactions on communications, Vol. 48, N° 8, August 2000, pp. 1318-1327.spa
dc.relation.referencesTSAO-TSEN Chen, et al., Multiuser decision-feedback receivers for asynchronous CDMA systems over a mismatched flat rayleigh fading chanel, IEEE transactions on communications, Vol. 48, N° 9, September 2000, pp. 1563-1569.spa
dc.relation.referencesMOHAMED F. Madkour, Perfomance analysis of a wireless multirate Direct-Sequence CDMA using Fast Walsh Transform and Decorrelating detection, IEEE Transactions on communications, Vol. 48, N° 8, August 2000, pp. 1405-1412.spa
dc.relation.referencesFORTUNATO Santucci, et al., A framework for analyzing the user membership in cellular CDMA networks, IEEE Transactions on communications, Vol. 48, N° 3, March 2000, pp. 442-454.spa
dc.relation.referencesMISSIROLI Maria, et al., Near-far resistant channel estimation for CDMA systems using the linear decorrelating detector, IEEE Transactions on communications, Vol. 48, N° 3, March 2000, pp. 514-523.spa
dc.relation.referencesKI JUN Kim, et al., Effect of tap spacing on the performance of Direct-Sequence Spread-Spectrum RAKE receiver, IEEE Transactions on communications, Vol. 48, N° 6, June 2000, pp. 1029-1036.spa
dc.relation.referencesBYOUNG-HOON Kim, et al., DSA techniques for fast robust acquisition of DS/CDMA scrambling codes, IEEE communications Magazine, November 2000, pp. 124-131.spa
dc.relation.referencesDUEL HALLEN A., et al., Multiuser detection for CDMA systems, IEEE personal communications magazine, April 1995.spa
dc.relation.referencesDIMITRIOU Nikos, et al., Quality of service for multimedia CDMA, IEEE communications Magazine, July 2000, pp. 88-94.spa
dc.relation.referencesHUBER Josef F., et al, UMTS, the mobile multimedia vision for IMT-2000: A focus on standarization, IEEE communications Magazine, September 2000, pp. 129-136.spa
dc.relation.referencesVERDÚ Sergio, Wireless bandwitdth in the making, IEEE communications Magazine,July 2000, pp. 53-58.spa
dc.relation.referencesPRATESI M., et al., Outage analysis in mobile radio systems with generically correlated log-normal interferers, IEEE Transactions on communications, Vol. 48, N° 3, March 2000, pp. 381-385.spa
dc.relation.referencesLU Willie W., Compact multidimensional broadband wireless: the covergence of wireless mobile and access, IEEE communications Magazine, November 2000, pp. 119-123.spa
dc.relation.referencesHAIMOVICH Alexander M., et al., Reduced-Rank array processing for wireless communications with applications to IS-54/IS-136, IEEE Transactions on communications, Vol. 48, N° 5, May 2000, pp.743-747.spa
dc.relation.referencesWEN-SHENG Hou, et al., Adaptive detection in Asynchronous Code-Division Multiple- Access systems in multipath fading channels, IEEE Transactions on communications, Vol. 48, N° 5, May 2000, pp. 863-873.spa
dc.relation.referencesFOSCHINI G.J., et al., On limits of Wireless Communications on a Fading Environment When Using Multiple Antennas, Wireless Personal Communications, N° 6, 1998, pp. 315-35.spa
dc.relation.referencesLUEDIGER Heinz, et al., User and business perspectives on an open mobile access standard, IEEE communications Magazine, September 2000, pp. 160-162.spa
dc.relation.references"Specification RACE D730: mobile network subsystems", CEC/RACE industrial consortium, December 1991.spa
dc.relation.references"IBC common functional specification, specification RACED730", December 1991.spa
dc.rights.accessrightsinfo:eu-repo/semantics/openAccessspa
dc.rights.creativecommonsAtribución-NoComercial-CompartirIgual 4.0 Internacional (CC BY-NC-SA 4.0)spa
dc.subject.armarcProcesamiento electrónico de datos - Procesamiento distribuidospa
dc.subject.armarcElectronic data processing - Distributed processingeng
dc.subject.armarcRedes de área amplia (Redes de computadores)spa
dc.subject.armarcWide area networks (Computer networks)eng
dc.subject.proposalAcceso inalámbricospa
dc.subject.proposalBanda anchaspa
dc.subject.proposalEspectro extendidospa
dc.subject.proposalSecuencia directaspa
dc.subject.proposalEstándaresspa
dc.subject.proposalW-CDMAspa
dc.subject.proposalDMA2000spa
dc.subject.proposalCapacidadspa
dc.subject.proposalInterferenciaspa
dc.subject.proposalWireless accesseng
dc.subject.proposalWide bandeng
dc.subject.proposalExtended spectrumeng
dc.subject.proposalDirecteng
dc.subject.proposalStandard sequenceeng
dc.subject.proposalCapacityeng
dc.subject.proposalInterferenceeng
dc.type.coarhttp://purl.org/coar/resource_type/c_2df8fbb1spa
dc.type.contentTextspa
dc.type.driverinfo:eu-repo/semantics/articlespa
dc.type.redcolhttp://purl.org/redcol/resource_type/ARTspa


Ficheros en el ítem

Thumbnail

Este ítem aparece en la(s) siguiente(s) colección(ones)

Mostrar el registro sencillo del ítem

https://creativecommons.org/licenses/by-nc-sa/4.0/
Excepto si se señala otra cosa, la licencia del ítem se describe como https://creativecommons.org/licenses/by-nc-sa/4.0/