Reconfigurable Antennas
A Survey of Different Reconfigurable Antennas for Various Wireless Applications
... medium. Antennas play major role in wireless ...of antennas and different techniques are used in wireless communication for efficient and secure ...MIMO antennas are smart ...antenna. ...
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Nonlinear characterisation of reconfigurable antennas
... in reconfigurable antennas has motivated the work described in this ...in reconfigurable antennas should not be ignored and nonlinearity measurements should be performed to ensure the ...
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The Design of Novel Pattern Reconfigurable Antennas for Mobile Networks
... this reconfigurable antenna concept can also be extended for the uplink ...BS, reconfigurable antennas which can dynamically change its radiation pattern for optimized signal reception can be ...
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Reconfigurable antennas and radio wave propagation at millimeter-wave frequencies
... in reconfigurable antennas is the use of conformal antennas and ...for Antennas: “conformal antenna is an antenna (an array) that conforms to a surface whose shape is determined by ...
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Reconfigurable antennas and link adaptation algorithms for MIMO OFDM wireless systems
... these antennas into a practical realizable MIMO communication system is very ...the reconfigurable antennas into the system and their complexity of operation have inhibited the process of ...of ...
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RF Characteristics of Graphene for Reconfigurable Antennas
... RF performance comparison of three different graphene patch antennas is summarized in Table 2. The all-copper microstrip antenna operates at 1000 GHz with a relative narrow bandwidth of 4% and a gain of 7.7 dB. ...
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Reconfigurable antennas and configuration selection methods for MIMO ad hoc networks
... where reconfigurable antennas are employed at both link ends, as well as at either the receiver or ...using reconfigurable antennas in a MIMO ad hoc ...of reconfigurable antenna arrays, ...
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Reconfigurable Antennas and Their Applications
... based antennas rely on the mechanical movement of the switches to achieve ...[15]. Reconfigurable antennas using PIN diodes have more dynamic reconfiguration ability as compared to RF-MEMS ...
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A Study on Reconfigurable Antennas
... This paper investigates design concepts of reconfigurable antennas. The authors in [1] discuss about several ways of implementation of frequency reconfigurable antennas.Apatch antenna with switchable ...
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Reconfigurable Antennas: A Survey
... A novel multi-state RF MEMS switch for microstrip antenna applications is presented in [38]. The proposed switch exhibits seven different states of operation, has a very simple DC biasing mechanism, and can be integrated ...
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MIMO Reconfigurable Antennas for Wi Fi 2 4 GHz Communication
... MIMO antennas by carrying different data signals transmitted by different antennas through the different ...different antennas orthogonal to each other with the aid of space time ...
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A Hybrid Reconfigurable Antenna Design for Cognitive Radio System—Combination of Sensing and Reconfigurable Antennas
... two antennas: one is a sens- ing that covers the band from 1 - 11 GHz and the other is a hybrid triangular reconfigurable ...Two antennas are combined together to create a new design which called ...
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Spatial modulation based on reconfigurable antennas: performance evaluation by using the prototype of a reconfigurable antenna
... a reconfigurable antenna that is specifically designed for application to spatial modulation and that provides multiple radiation patterns that are used to encode the information ...
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Reconfigurable Slot Antennas with Circular Polarization
... slot antennas is first ...two reconfigurable slot antennas are then ...frequency reconfigurable antenna, whose CP operation frequency can be switched between two adjacent ...polarization ...
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Pattern Reconfigurable Antenna
... Reconfigurable antennas and devices represent a key technology for improving the performance of wireless communication ...these, antennas with a reconfigurable radiation pattern are of great ...
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Reconfigurable Microstrip Double Dipole Antennas for Personal Wireless Communications
... configurable antennas are being developed to meet this need ...wideband antennas require complicated filters with stringent requirements to im- prove their out-of-band noise-rejection ...
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Reconfigurable Dual Polarization Antenna
... The main objective of this project is to design, simulate and fabricate the reconfigurable dual polarization antenna. The design antenna will be able to reconfigure the dual polarization which is consisting of ...
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Dynamic Assembler For Reconfigurable Processor
... the reconfigurable processor’s architecture is change to another system ...architecture. Reconfigurable processor required an assembler that compatible to the processor’s ...
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On the System Modeling of Antennas
... of antennas as Linear Time Invariant (LTI) systems has been studied in the last years ...the antennas in frequency domain as well as in time ...model antennas as LTI ...
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An Investigation on Vector Antennas
... of a MIMO system six fold compared to a single antenna system through the use of three orthogonal dipoles and three orthogonal loops, all co-located. This result was significant as it suggested the possibility of ...
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