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Orthogonal Frequency Division Multiplexing (OFDM) has been considered as a strong candidate for next generation wireless communication systems. Compared to traditional OFDM, Single Carrier OFDM (SC-OFDM) has demonstrated excellent bit error rate (BER) performance, as well as low peak to average power ratio (PAPR). Similar to other multi-carrier transmission technologies, SC-OFDM suffers significant performance degradation resulting from intercarrier interference (ICI) in high mobility environments. Existing techniques for OFDM can be directly adopted in SC-OFDM to improve performance, however, this improved performance comes at costs such as decreased throughput. In this paper, we analyze the effect of ICI on an SC-OFDM system and propose a novel modulation scheme. The proposed Magnitude-Keyed Modulation (MKM) modulation provides SC-OFDM system immunity to ICI and with an easy implementation it significantly outperforms OFDM, SC-OFDM and MC-CDMA systems with Phase Shift Keying (PSK) modulation and Quadrature Amplitude Modulation (QAM) in severe ICI environment. Analysis also illustrates the proposed SC-OFDM system with MKM modulation maintains low PAPR compared to traditional OFDM and SC-OFDM systems with PSK and QAM modulations. Simulation results for different modulation schemes in various ICI environments confirm the effectiveness of the proposed system.

Titel:	Intercarrier Interference Immune Single Carrier OFDM via Magnitude-Keyed Modulation for High Speed Aerial Vehicle Communication
Autor/in / Beteiligte Person:	XUE, LI ; HONG, Steven ; CHAKRAVARTHY, Vasu D ; TEMPLE, Michael ; ZHIQIANG, WU
Link:	Volltext View record from PASCAL Archive
Zeitschrift:	IEEE transactions on communications, Jg. 61 (2013), Heft 2, S. 658-668
Veröffentlichung:	New York, NY: Institute of Electrical and Electronics Engineers, 2013
Medientyp:	academicJournal
Umfang:	print, 36 ref
ISSN:	0090-6778 (print)
Schlagwort:	Telecommunications Télécommunications Sciences exactes et technologie Exact sciences and technology Sciences appliquees Applied sciences Telecommunications et theorie de l'information Telecommunications and information theory Théorie de l'information, du signal et des communications Information, signal and communications theory Théorie du signal et des communications Signal and communications theory Modulation, démodulation Modulation, demodulation Multiplexage Multiplexing Systèmes, réseaux et services de télécommunications Systems, networks and services of telecommunications Transmission et modulation (techniques et équipements) Transmission and modulation (techniques and equipments) Accès multiple répartition code Code division multiple access Acceso múltiple división código Brouillage interporteuse Intercarrier interference Interferencia interportadora Débit information Information rate Índice información Dégradation Degradation Degradación Endommagement Damaging Deterioración Evaluation performance Performance evaluation Evaluación prestación Implémentation Implementation Implementación Modulation amplitude en quadrature Quadrature amplitude modulation Modulation déplacement phase Phase shift keying Modulación desplazamiento fase Multiplexage fréquence orthogonal Orthogonal frequency division multiplexing Multiplaje frecuencia ortogonal Porteuse multiple Multicarrier Multiportadura Porteuse simple Single carrier Portadora única Rapport énergie pointe moyenne Peak to average power ratio Relación energía punta promedia Simulation Simulación Système télécommunication Telecommunication system Sistema telecomunicación Taux erreur bit Bit error rate Tasa error bit Transmission information Information transmission Transmisión información Télécommunication sans fil Wireless telecommunication Telecomunicación sin hilo magnitude keyed modulation single carrier OFDM
Sonstiges:	Nachgewiesen in: PASCAL Archive Sprachen: English Original Material: INIST-CNRS Document Type: Article File Description: text Language: English Author Affiliations: Department of Electrical Engineering, Wright State University, Dayton, OH, United States ; Department of Electrical Engineering, Stanford University, Stanford, CA, United States ; Air Force Research Laboratory, Wright-Patterson AFB, OH, United States ; Department of Electrical and Computer Engineering, Air Force Institute of Technology, Dayton, OH, United States Rights: Copyright 2014 INIST-CNRS ; CC BY 4.0 ; Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS Notes: Telecommunications and information theory

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Intercarrier Interference Immune Single Carrier OFDM via Magnitude-Keyed Modulation for High Speed Aerial Vehicle Communication