Integration of Monolithic Microwave Integrated Circuits Into Phased Array Antenna Systems

Integration of Monolithic Microwave Integrated Circuits Into Phased Array Antenna Systems
Author: B. J. Edward
Publisher:
Total Pages: 26
Release: 1984
Genre:
ISBN:
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Monolithic Microwave Integrated Circuit (MMIC) technology will have a dramatic impact upon future radar, electronic warfare, and communication systems which utilize phased arrays. Systems in both the commercial and defense industries which require large quantities of densely packed circuitry will become the prime benefactors of MMIC technology. The microwave and antenna engineers responsible for the integration of MMICs into these new systems must develop compatible radiating elements, feed networks, and module configurations as well as techniques for satisfying electrical, mechanical, and thermal interfaces in the array. This paper discusses techniques that have been developed for interfacing MMIC modules to phased array systems. Radiating elements suitable for integration with monolithic circuitry including some novel implementations of classic radiators are presented. Examples of monolithic circuits as well as mounting and packaging methods for complete transmit/receive modules are given. (Author).

Analysis and Design of Integrated Circuit-Antenna Modules

Analysis and Design of Integrated Circuit-Antenna Modules
Author: K. C. Gupta
Publisher: Wiley-Interscience
Total Pages: 448
Release: 2000
Genre: Technology & Engineering
ISBN:
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With communications technologies rapidly expanding, the traditional separation of electronic circuits and antenna systems design is no longer feasible. This book covers various design approaches applicable to integrated circuit-antenna modules with the goal of placing the antenna, transmitter, and receiver all on a single chip. It emphasizes analysis and design involving the integration of circuit functions with radiating elements and addresses trends in systems miniaturization.

A Design Concept for an MMIC (Monolithic Microwave Integrated Circuit) Microstrip Phased Array

A Design Concept for an MMIC (Monolithic Microwave Integrated Circuit) Microstrip Phased Array
Author: Richard Q. Lee
Publisher:
Total Pages: 14
Release: 1987
Genre:
ISBN:
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A conceptual design for a microstrip phased array with monolithic microwave integrated circuit (MMIC) amplitude and phase controls is described. The MMIC devices used are 20 GHz variable power amplifiers and variable phase shifters recently developed by NASA contractors for applications in future Ka band advanced satellite communication antenna systems. The proposed design concept is for a general NxN element array of rectangular lattice geometry. Subarray excitation is incorporated in the MMIC phased array design to reduce the complexity of the beam forming network and the number of MMIC components required.

Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports
Author:
Publisher:
Total Pages: 804
Release: 1994
Genre: Aeronautics
ISBN:
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Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.

NASA Technical Memorandum

NASA Technical Memorandum
Author:
Publisher:
Total Pages: 492
Release: 1994
Genre: Aeronautics
ISBN:
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mm-Wave Silicon Technology

mm-Wave Silicon Technology
Author: Ali M. Niknejad
Publisher: Springer Science & Business Media
Total Pages: 313
Release: 2008-01-03
Genre: Technology & Engineering
ISBN: 0387765611
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This book compiles and presents the research results from the past five years in mm-wave Silicon circuits. This area has received a great deal of interest from the research community including several university and research groups. The book covers device modeling, circuit building blocks, phased array systems, and antennas and packaging. It focuses on the techniques that uniquely take advantage of the scale and integration offered by silicon based technologies.

Array Phase Shifters

Array Phase Shifters
Author: National Aeronautics and Space Administration (NASA)
Publisher: Createspace Independent Publishing Platform
Total Pages: 30
Release: 2018-05-20
Genre:
ISBN: 9781719372336
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While there are a myriad of applications for microwave phase shifters in instrumentation and metrology, power combining, amplifier linearization, and so on, the most prevalent use is in scanning phased-array antennas. And while this market continues to be dominated by military radar and tracking platforms, many commercial applications have emerged in the past decade or so. These new and potential applications span low-Earth-orbit (LEO) communications satellite constellations and collision warning radar, an aspect of the Intelligent Vehicle Highway System or Automated Highway System. In any case, the phase shifters represent a considerable portion of the overall antenna cost, with some estimates approaching 40 percent for receive arrays. Ferrite phase shifters continue to be the workhorse in military-phased arrays, and while there have been advances in thin film ferrite devices, the review of this device technology in the previous edition of this book is still highly relevant. This chapter will focus on three types of phase shifters that have matured in the past decade: GaAs MESFET monolithic microwave integrated circuit (MMIC), micro-electromechanical systems (MEMS), and thin film ferroelectric-based devices. A brief review of some novel devices including thin film ferrite phase shifters and superconducting switches for phase shifter applications will be provided. Finally, the effects of modulo 2 phase shift limitations, phase errors, and transient response on bit error rate degradation will be considered. Romanofsky, Robert R. Glenn Research Center ANTENNA ARRAYS; PHASE SHIFT CIRCUITS; MICROWAVE CIRCUITS; PHASE SHIFT; INTEGRATED CIRCUITS; MICROELECTROMECHANICAL SYSTEMS; FIELD EFFECT TRANSISTORS; SUPERCONDUCTIVITY; COMMUNICATION SATELLITES; LINEARIZATION; METROLOGY; TRANSIENT RESPONSE

CMOS-based Microwave and Millimeter Wave Phased Antenna Arrays and Applications

CMOS-based Microwave and Millimeter Wave Phased Antenna Arrays and Applications
Author: Huan Liao
Publisher:
Total Pages:
Release: 2013
Genre:
ISBN: 9781303153952
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Recently, there has been a rapid development of phased antenna array (PAA) systems based on low cost MMICs (monolithic microwave integrated circuits). Wideband technology has attracted considerable attention because of its high data-rate transmission capability. An investigation into novel wide band CMOS-based microwave and millimeter wave technologies has been performed in order to develop high performance phased array antenna based transmitter systems for applications including Microwave Imaging Reflectometry (MIR) systems for high temperature plasma diagnostics. This dissertation presents the design and characterization of the individual building blocks for a Ka-Band (26.5 - 40 GHz) PAA system, which includes a wideband feedback amplifier using the 0.18 [mu]m CMOS process, and a true time delay wideband Rotman lens integrated with a wideband antipodal Vivaldi antenna array on PCB. A frequency controlled feedback with parasitic cancellation technique has been employed in the amplifier design to overcome the inherent 0.18 [mu]m CMOS process limitations, thereby boosting the high-frequency response. In addition, a gain response superposition concept has been adopted to obtain a flat gain response with a compact size. This amplifier achieves a peak gain of 23.3 dB at 35.6 GHz, and maintains >16 dB gain over the entire Ka-Band. The output saturation power is 10.1 dBm. An 11-in, 9-out microstrip Rotman Lens with 30° steering angle (6° step) has been designed and implemented. A novel analytical modeling in Matlab enables fast prototyping. EM simulation has been carried out in CST afterwards. To ensure wideband operation, an antipodal Vivaldi antenna array with unbalanced microstrip line feed has been designed and integrated with the Rotman Lens. In the end, the wideband steering has been successfully demonstrated during the measurement. The analytical and experimental results of the above designs provide guidance toward the development of a new PAA system for future use in MIR systems with significantly enhanced performance.

MIC (Microwave Integrated Circuits) Technology for Phased Arrays

MIC (Microwave Integrated Circuits) Technology for Phased Arrays
Author: R. Douville
Publisher:
Total Pages: 19
Release: 1987
Genre:
ISBN:
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The evolution of microwave integrated circuits (MICs) during the 60's and 70's permitted the consideration of active aperture phased array antennas. Several such systems have in fact, been realized and demonstrated. An early example of this was the Molecular Electronics Radar Array (MERA) system developed in the late 60's by Texas Instruments. However, such systems continued to be expensive and impractical, in most cases due to the high cost and lack of reproducibility of the microwave components required. More recently, phased arrays such as the PAVE/PAWS, COBRA/DANE and the AEGIS have been deployed. However, they are very large and expensive and one-of-a-kind in nature. The rapid evolution of monolithic (MMIC) and miniature MICs (MHMIC) during the 70's and 80's and their potential for overcoming these limitations has resulted in renewed interest in the development and deployment of phased array antennas for many applications, until now considered totally impractical. Phased array requirements differ greatly depending on the application. They may be for radars or for communications, and they may be for airborne, terrestrial, or space application. Table I lists several types fo systems, each placing different general demands on the required phased array T/R module. As may be seen, the requirements vary greatly in frequency of operation, bandwidth, need for conformal structure, necessity of combined transmit and receive functions, importance of weight and size, and total power consumption.