Orthogonal Space-Time Block Code with Pulse Shaped Offset QAM : for Multiple Transmit Antenna Systems

Kun Zhong

ISBN 10: 3838393457 / ISBN 13: 9783838393452

Verlag: LAP LAMBERT Academic Publishing, 2010

Beschreibung

nach der Bestellung gedruckt Neuware - Printed after ordering - Space-time block code (STBC) is a maturing technology to achieve transmit diversity over fading channels. As the number of transmit antennas increases beyond two, current approaches to design STBCs either make trade off between the achievable diversity gain and the code rate, or achieve both full diversity and full rate at the expense of exponentially increased decoder complexity. This book presents a new STBC design method that combines two real orthogonal STBCs (O-STBC) with offset QAM. This approach is able to achieve both full diversity and full code rate, yet allows simple real symbol wise decoding whose complexity is independent of the number of transmit antennas. This book provides a detailed analysis of the impact of key system parameters on the error performance of the scheme. A complete chapter is devoted to systematic design of the two real O-STBCs for optimal error performance. This book should be useful to any researcher who is in the field of MIMO communications, or any engineering professional who is looking for an effective STBC solution for practical implementation. Bestandsnummer des Verkäufers 9783838393452

Bibliografische Details

Titel: Orthogonal Space-Time Block Code with Pulse ...

Verlag: LAP LAMBERT Academic Publishing

Erscheinungsdatum: 2010

Einband: Taschenbuch

Zustand: Neu

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Inhaltsangabe:

Space-time block code (STBC) is a maturing technology to achieve transmit diversity over fading channels. As the number of transmit antennas increases beyond two, current approaches to design STBCs either make trade off between the achievable diversity gain and the code rate, or achieve both full diversity and full rate at the expense of exponentially increased decoder complexity. This book presents a new STBC design method that combines two real orthogonal STBCs (O-STBC) with offset QAM. This approach is able to achieve both full diversity and full code rate, yet allows simple real symbol wise decoding whose complexity is independent of the number of transmit antennas. This book provides a detailed analysis of the impact of key system parameters on the error performance of the scheme. A complete chapter is devoted to systematic design of the two real O-STBCs for optimal error performance. This book should be useful to any researcher who is in the field of MIMO communications, or any engineering professional who is looking for an effective STBC solution for practical implementation.