ADVANCED TRANSMISSION TECHNIQUES IN WIMAX

ADVANCED TRANSMISSION TECHNIQUES IN WIMAX Edited by Roberto C. Hincapie and Javier E. Sierra Advanced Transmission Techniques in WiMAX Edited by Roberto C. Hincapie and Javier E. Sierra Published by InTech Janeza Trdine 9, 51000 Rijeka, Croatia Copyright © 2011 InTech All chapters are Open Access distributed under the Creative Commons Attribution 3.0 license, which allows users to download, copy and build upon published articles even for commercial purposes, as long as the author and publisher are properly credited, which ensures maximum dissemination and a wider impact of our publications. After this work has been published by InTech, authors have the right to republish it, in whole or part, in any publication of which they are the author, and to make other personal use of the work. Any republication, referencing or personal use of the work must explicitly identify the original source. As for readers, this license allows users to download, copy and build upon published chapters even for commercial purposes, as long as the author and publisher are properly credited, which ensures maximum dissemination and a wider impact of our publications. Notice Statements and opinions expressed in the chapters are these of the individual contributors and not necessarily those of the editors or publisher. No responsibility is accepted for the accuracy of information contained in the published chapters. The publisher assumes no responsibility for any damage or injury to persons or property arising out of the use of any materials, instructions, methods or ideas contained in the book. Publishing Process Manager Tajana Jevtic Technical Editor Teodora Smiljanic Cover Designer InTech Design Team First published December, 2011 Printed in Croatia A free online edition of this book is available at www.intechopen.com Additional hard copies can be obtained from orders@intechweb.org Advanced Transmission Techniques in WiMAX, Edited by Roberto C. Hincapie and Javier E. Sierra p. cm. 978-953-307-965-3 free online editions of InTech Books and Journals can be found at www.intechopen.com Contents Preface IX Part 1 Chapter 1 Chapter 2 Advanced Transmission Techniques, Antennas and Space-Time Coding 1 Hexa-Band Multi-Standard Planar Antenna Design for Wireless Mobile Terminal 3 Yu-Jen Chi and Chien-Wen Chiu CPW-Fed Antennas for WiFi and WiMAX 19 Sarawuth Chaimool and Prayoot Akkaraekthalin Chapter 3 A Reconfigurable Radial Line Slot Array Antenna for WiMAX Application 49 Mohd Faizal Jamlos Chapter 4 Chapter 5 Chapter 6 Reduction of Nonlinear Distortion in Multi-Antenna WiMAX Systems 59 Peter Drotár, Juraj Gazda, Dušan Kocur and Pavol Galajda MicroTCA Compliant WiMAX BS Split Architecture with MIMO Capabilities Support Based on OBSAI RP3-01 Interfaces 77 Cristian Anghel and Remus Cacoveanu Space-Time Adaptation and MIMO Standardization Status 103 Ismael Gutiérrez and Faouzi Bader Part 2 Physical Layer Models and Performance 129 Chapter 7 Hybrid ARQ Utilizing Lower Rate Retransmission over MIMO Wireless Systems 131 Cheng-Ming Chen and Pang-An Ting ... - tailieumienphi.vn