Papers by Kao-Cheng Huang
Huang/Millimeter Wave Communication System, 2011
Major advances in mm-wave antennas have been made in recent years in particular in two areas. A n... more Major advances in mm-wave antennas have been made in recent years in particular in two areas. A new class of leakywave antennas based on open mm-waveguides has been proposed and investigated; and substantial progress has been achieved in integrated antennas where active and passive circuits, possibly in monolithic form, are combined with the radiating elements in one compact unit. Interesting developments have taken place also in a third group of mm-wave antennas, that of microstrip antennas and printed circuit antennas in general. An attempt is made to summarize these developments. 'A periodic antenna made from ferrite (rather than dielectric) material may be scanned at constant frequency by varying the biasing magnetic field. An antenna of this type has been investigated by Maheri, et al. [17].
Novel Advances in Microsystems Technologies and Their Applications, 2017
La presente invention concerne une antenne tige comprenant une plaque bidimensionnelle (2) destin... more La presente invention concerne une antenne tige comprenant une plaque bidimensionnelle (2) destinee a emettre et/ou recevoir une onde electromagnetique, ladite plaque (2) s’etendant le long d'un plan defini par deux axes de coordonnees orthogonaux l’un a l’autre, une ligne d’alimentation (3) couplee a la plaque (2) destinee a transferer l’energie de signal vers et/ou depuis la plaque (2), une tige dielectrique (5) destinee a emettre et/ou recevoir ladite onde electromagnetique, ladite tige (5) s’etendant longitudinalement depuis la plaque (2) en direction d’un troisieme axe de coordonnees se trouvant hors du plan defini par les deux premiers axes coordonnes, et un support metallique (4) couple a la plaque (2) et a la tige (5), destine a transferer ladite onde electromagnetique entre la plaque (2) et la tige (5). La presente invention concerne egalement un procede d’utilisation d'une antenne tige.
Preface. List of Abbreviations. 1 MILLIMETER WAVE CHARACTERISTICS. 1.1 Millimeter Wave Characteri... more Preface. List of Abbreviations. 1 MILLIMETER WAVE CHARACTERISTICS. 1.1 Millimeter Wave Characteristics. 1.2 Channel Performance at 60 GHz. 1.3 Gigabit Wireless Communications. 1.4 Development of Millimeter Wave Standards. 1.5 Coexistence with Wireless Backhaul. References. 2 REVIEW OF MODULATIONS FOR MILLIMETER WAVE COMMUNICATIONS. 2.1 On/Off Keying (OOK). 2.2 Phase Shift Keying (PSK). 2.3 Frequency Shift Keying (FSK). 2.4 Quadrature Amplitude Modulation (QAM). 2.5 Orthogonal Frequency Division Multiplexing (OFDM). References. 3 MILLIMETER WAVE TRANSCEIVERS. 3.1 Millimeter Wave Link Budget. 3.2 Transceiver Architecture. 3.3 Transceiver Without Mixer. 3.4 Receiver Without Local Oscillator. 3.5 Millimeter Wave Calibration. 3.6 Research Trend: Transceiver Siliconization. References. 4 MILLIMETER WAVE ANTENNAS. 4.1 Path Loss and Antenna Directivity. 4.2 Antenna Beamwidth. 4.3 Maximum Possible Gain-to-Q. 4.4 Polarization. 4.5 Beam Steering Antenna. 4.6 Millimeter Wave Design Consideratio...
Modern Lens Antennas for Communications Engineering, 2012
This chapter contains sections titled: Introduction The High-Altitude Platform Concept Advantages... more This chapter contains sections titled: Introduction The High-Altitude Platform Concept Advantages of Lenses over Reflector Antennas Development of a Shaped Beam Low-Sidelobe Lens Antenna with Asymmetric Pattern Lens Antenna Payload Model Multifeed Lens Multiple Beam Spherical Lens Antennas for HAP Payload
This chapter contains sections titled: The Need for Beam-Steering/Beam-Forming Adaptive Frame Str... more This chapter contains sections titled: The Need for Beam-Steering/Beam-Forming Adaptive Frame Structure Advanced Beam Steering Technology Advanced Antenna ID Technology Advanced Beam Forming Technology References
This chapter contains sections titled: Millimeter Wave Link Budget Transceiver Architecture Trans... more This chapter contains sections titled: Millimeter Wave Link Budget Transceiver Architecture Transceiver Without Mixer Receiver Without Local Oscillator Millimeter Wave Calibration Research Trend: Transceiver Siliconization References ]]>
This chapter contains sections titled: Millimeter Wave Characteristics Channel Performance at 60 ... more This chapter contains sections titled: Millimeter Wave Characteristics Channel Performance at 60 GHz Gigabit Wireless Communications Development of Millimeter Wave Standards Coexistence with Wireless Backhaul References
... One example of an application exploiting this property, is a tuneable antenna element ... His... more ... One example of an application exploiting this property, is a tuneable antenna element ... Historically, monolithic microwave integrated circuits (MMICs) have been designed using IIIV semiconductor ... microstrip is still appealing [60], since a range of small passive components can ...
The aim of this book is to present the modern design principles and analysis of lens antennas. It... more The aim of this book is to present the modern design principles and analysis of lens antennas. It gives graduates and RF/ Microwave professionals the design insights in order to make full use of lens antennas. Why do we want to write a book in lens antennas? Because this topic has not been thoroughly publicized, its importance is underestimated. As antennas play a key role in communication systems, recent development in wireless communications would indeed benefit from the characteristics of lens antennas: low profile, and low cost etc.
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Papers by Kao-Cheng Huang