半智能基站天线的设计实现与应用

　　《半智能基站天线的设计实现与应用/“十二五”科学技术专著丛书》阐述了半智能基站天线与系统的原理、设计和实现。半智能基站天线系统通过简化波束赋形算法提高系统的用户容量，同时采用前沿的可重构天线、超导材料和磁性材料来实现移动通信网络要求的高效性，从而实现低成本的室外、室内移动通信基站。《半智能基站天线的设计实现与应用/“十二五”科学技术专著丛书》共分7章，主要内容包括：半智能基站天线的基本原理，波束赋形算法，室外基站天线与电磁带隙结构的设计，室内介质谐振天线，可重构介质谐振天线，铁氧体天线的设计、实现和测量等。《半智能基站天线的设计实现与应用/“十二五”科学技术专著丛书》详细介绍了设计基站天线需要考虑的各项标准和实施步骤，适用于从事天线技术研究的学生和技术人员阅读。

暂缺《半智能基站天线的设计实现与应用》作者简介

Abstract
Acknowledgements
Chapter 1 Introduction
1．1 Smart Antennas
1．2 Semi smart Antennas
1．3 Motivation and Objectives
1．4 Organisation of Chapters
1．5 References
Chapter 2 Shaped Beam Synthesis for Semi-smart Antenna Scheme
2．1 Introduction
2．2 Shaped Beam Synthesis for a Linear Array
2．3 Shaped Beam Synthesis for a Circular/ Conformal Array
2．3．1 Define the circular array factor
2．3．2 Calculating the weighted mean square error （MSE）
2．3．3 Optimisation algorithms
2．3．4 Coding examples
2．4 12-element Circular Array for Outdoor Base Station
2．5 4-element Array for a Picocell Sector Antenna
2．5．1 4-element synthesis for sector pattern with small back lobe
2．5．2 Comparison between linear array and conformal array
2．6 Conclusion
2．7 References
Chapter 3 Use of Metamaterials in Narrow-band and Wide-band Cellular BS Antennas
3．1 Introduction
3．2 EBG structures on Narrow Band Cross-dipole Antennas
3．3 EBG Structures on Broadband Printed Cross-dipole Element
3．3．1 Modifying Port 1 to provide flatten return loss
3．3．2 Deploy PRS to enhance and steady the directivity
3．3．3 Use of EBG structure to reduce the mutual coupling in antenna array
3．4 Summary
3．5 References
Chapter 4 Dielectric Resonator Antennas for Indoor IEEE 802． llac
4．1 Introduction
4．2 Dielectric Resonator Antenna
4．3 Wideband Dual-polarised DRA （WBDP-DRA）
4．3．1 Results and discussions
4．3．2 Modes in DRA
4．4 Dual band Dual-polarised DRA （DBDP-DRA）
4．5 Dual-band Circular-polarised DRA （DBCP-DRA）
4．6 Pattern Reconfigurable Dual-polarised DRA （PRDP DRA）
4．7 Summary and Future Work
4．8 References
Chapter 5 Pattern Reconfigurable DRA and Efficiency Measurement
5．1 Introduction
5．2 Phase Shifter Chips
5．3 Mechanical Phase Shifter
5．4 Electrical Phase Shifters
5．5 PRDP DRA with GaAs SPDT Switches
5．6 Comparison Between PRDP-DRA with GaAs SPDT Switches and Hard wired Switches
5．7 Antenna Efficiency Measurement
5．8 Conclusion
5．9 References
Chapter 6 Miniaturized Antennas for Picocells/ Femtocells and TV White Space
6．1 Introduction
6．2 Antenna Miniaturization via Shaping
6．2．1 Quasi self complementary UWB antenna
6．2．2 Slot UWB antenna
6．2．3 Monopole UWB antenna
6．3 Antenna Miniaturization via Material Loading
6．4 Frequency Tuneable Hexaferrite Antenna
6．5 Conclusion
6．6 References
Chapter 7 Conclusion and Future Work
7．1 Conclusion
7．2 Key Contributions
7．3 Future Work
7．4 References
Abbreviations