Exponential Effective SNR Mapping: on the statistical characterization of EESM effective SNR over frequency selective channels - Softcover

Song, Hui

 
9783639318173: Exponential Effective SNR Mapping: on the statistical characterization of EESM effective SNR over frequency selective channels
Softcover
ISBN 10: 363931817X ISBN 13: 9783639318173
Verlag: VDM Verlag Dr. Müller, 2010

Inhaltsangabe

OFDMA has been successfully implemented in many wireless communication systems such as LTE, WiMAX and IEEE 802.11n etc. and has also become a promising scheme for the next generation mobile broadband system such as LTE-Advanced. The most widely studied and used Link Error Prediction (LEP) in a OFDMA system is the so called Exponential Effective SNR Mapping (EESM). It has been included in 3GPP and WiMAX forum feasibility studies for both LTE and WiMAX, and has shown to achieve a good performance. In order to facilitate the estimation of the sub- channel performance in a multi-carrier communication system (i.e. a OFDMA system), it is of great importance to investigate the statistical characteristics of sub-channel Link Quality Metrics {LQM} for the Channel State Information (CSI) report over frequency selective fading channels. In this book, the problem of theoretical analysis of the EESM output SNR over frequency selective channels is investigated. The substantial analytical results of the moments and approximation of the EESM effective SNR are derived in this book.

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Verlag
VDM Verlag Dr. Müller
Erscheinungsdatum
2010
Sprache
Englisch
ISBN 10 
363931817X
ISBN 13 
9783639318173
Einband
Taschenbuch
Anzahl der Seiten
116
Kontakt zum Hersteller
Nicht verfügbar
Verantwortliche Person
Edicoes Nosso Conhecimento
customerservice@vdm-vsg.de

SIA
Riga
1039
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