antenna research papers 2012 section 3

 Microstrip Patch Antenna with Parameters Improvement Using Symmetric Cylinder Shapes of ZeroFour Segments Metamaterial Structure
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B Garg, H Shrivastava, P Kumar ,parameters, 2012 ,
Abstract—In this work, a Rectangular microstrip patch antenna loaded with Symmetric
Cylinder Shapes of ZeroFour Segments metamaterial structure is designed at a height
3.2 mm from the ground plane by using CST-MWS software. The resonance frequency of 

 A High Gain Rectangular Microstrip Patch Antenna Using Different C Patterns Metamaterial Design in L-Band
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PK Singhal, B Garg, N Agrawal ,2012 ,
ABSTRACT Design of rectangular microstrip patch antenna loaded with different C
patterns left-handed metamaterial structure has been proposed. The proposed
metamaterial structure is designed at a height of 3.2 mm from the ground plane for L-band 

 Extension of the GPS satellite antenna patterns to nadir angles beyond 14?
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A Jaeggi, F Dilssner, R Schmid, R Dach ,EGU General , 2012 ,
 IGS Workshop 2012, 23-27 July 2012 Olsztyn, Poland Extension of the GPS satellite antenna
patterns to nadir angles beyond 14° A. Jäggi1, F. Dilssner2, R. Schmid3,  (LEOs) may be used
to extend the GPS PCVs to nadir angles <= 17° antenna reference point L1 PCO L2 PCO 

 A Wideband Circularly Polarized Pinwheel-Shaped Planar Monopole Antenna for Wireless Applications
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WS Lee, KS Oh, JW Yu ,2012 ,
Abstract A wideband circularly polarized pinwheel-shaped planar monopole antenna fed by
a wideband feeding network is presented in this paper. The proposed antenna is formed by
four wideband planar monopole antenna elements with aquadruple feeding network in 

 Design of Miniaturized Dominant Mode Leaky-Wave Antenna with Backfire-to-Endfire Scanning Capability by using Metamaterials
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DK Upadhyay, S Pal ,Mikrotalasna revija, 2012 ,
Abstract-A new miniaturized dominant mode leaky-wave antenna is proposed. This antenna
is a transmission line structure with radiating wavenumber increasing from negative to
positive values, providing backward to forward scanning capability as frequency is 

 Zero-Forcing Based MIMO Two-Way Relay with Relay Antenna Selection: Transmission Scheme and Diversity Analysis
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H Gao, T Lv, S Zhang, X Su, Y Lu ,IEEE Transactions on Wireless , 2012 ,
Abstract—The combination of physical-layer network coding (PNC) and multiple-input
multiple-output (MIMO) is expected to improve the throughput of two-way relay network. In
this paper, we propose a zero-forcing based MIMO two-way relay scheme in conjunction 

 Antenna Array Synthesis by Implementing Non–Uniform Spacing Using Tsukamoto Fuzzy Logic Controller
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S Bandyopadhyay, A Babu , Conference on Computer , 2012 ,
Abstract-The paper is based on the work of the Antenna Array Synthesis by Space
Perturbation Using Tsukamoto Fuzzy Logic Controller. Using Tsukamoto fuzzy logic
controller it has been tried to get the new antenna array radiation pattern. Here in 

 Design of Rectangular-Cut Circular Disc UWB Antenna with Band-Notched Characteristics
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S Thorat, R Kumar ,International Journal of Engineering Science, 2012
Abstract: This paper presents the design of CPW-feed rectangular-cut circular ultra
wideband (UWB) antenna with notched-band characteristic. The antenna has been
designed on a FR4 substrate with dielectric constant Er= 4.4, loss tangent (tan d)= 0.022 

 On the Resonant Behavior Analysis of Small-Size Slot Antenna with Different Substrates
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S Kakkar, S Rani, AP Singh ,IJCA Proceedings on , 2012 ,
ABSTRACT An analysis of resonant behavior of small-size slot antenna with substrates of
different electrical permittivity has been presented in this paper. It has been observed that
with increase in electrical permittivity of the substrate, the gain of the antenna increases, 

 Mixed Simulation Approach For Direct Connection Between Power Amplifiers And AntennaArrays Without The Use Of Isolators
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Abstract—This paper describes a mixed simulation approach of electromagnetic (EM)
macromodel and nonlinear circuit bilateral model to correct the output signal for a power
amplifier (PA) and obtain an optimal radiation pattern for an active antenna array transmit ( 

 Analysis of the effect of substrate thickness on a rhombus shaped slot triangular PatchAntenna for WLAN application
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AG Kumar, C Radhika, D Ujwala, B Harish, C Vijaya ,Analysis, 2012
Abstract: A compact CPW fed rhombus shaped slot triangular patch antenna is proposed
and analyzed. The radiating structure consists of a rectangular patch with a rhombus shaped
slot to reduce the overall dimensions. The antenna is designed on FR4 substrate and 

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S SRIVASTAVA, R Nema, PK GOSWAMI ,International Journal of , 2012
Abstract: The purpose of this paper is to design a low profile, conformal, small size antenna
with high bandwidth along with good compromise in other factors like gain, directivity,
efficiency etc. A U-shape patch antenna with suitable geometry is taken to provide good 

Spectrum Sensing Based on Antenna Correlation in Cognitive Radio Systems
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DC Oh, JH Lee, YH Lee ,Wireless Personal Communications, 2012 ,Springer
Abstract In this paper, we consider the spectrum sensing by exploiting the receive antenna
correlation properties in cognitive radio systems. The signal and noise have different
statistical correlation characteristics. By utilizing this property, we design a detection 

Full-Wavelength Dipole Antenna on a Hybrid GaAs Membrane and Si Lens for a Terahertz Photomixer
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TK Nguyen, H Han, I Park ,Journal of Infrared, Millimeter and Terahertz , 2012 ,Springer
Abstract A full-wavelength dipole antenna on a GaAs membrane, covered with a silicon lens
to improve the output power of a terahertz (THz) photomixer, is proposed. A full-wavelength
dipole antenna supported by a GaAs membrane structure has been proven to achieve 

 Analysis of Dual Band Pyramidal Serrated Antenna
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BTP Madhav, TV Ramakrishna, MSG Prasad, DC Voleti ,Analysis, 2012
ABSTRACT: A novel design of Dual band pyramidal serrated microstrip patch antenna was
designed and Simulational results are presented in this paper. Equal spaced serrated
pyramidal shapes are etched on four sides of the patch and its performance 

 A study on the engineering techniques adopted for microstrip antenna for achieving some specific performance for commercial/personal communication
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S Pattanaik ,European Journal of Applied , 2012 ,
ABSTRACT Microstrip antenna has gained the attention of the researchers for its many
salient features. The present day is the age of wireless communication. The potential
application of Microstrip Antenna (MSA) for the wireless and personal commutation is the 

Effects analysis of imperfections on multi-antenna transceiving systems
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H Li, Q An, K Jia, H Wu, Z He ,EURASIP Journal on Wireless , 2012 ,Springer
Abstract Multi-antenna transceiving systems are widely used in high speed wireless
communications due to its higher efficiency comparing to its traditional single-antenna
counterparts. In this article, the performance effects of some inevitable imperfections are 

 Designing a dual ISM band implantable antenna for medical monitoring applications using Dy-Sm doped magnesium Nano Ferrite material
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P Deepa, RA Sikkandhar, HR Suresh , Journal of Computer , 2012
ABSTRACT In this paper we have introduced Dy Sm Ferrite coated on RT DUROID5880 as
substrate for an effective constituent to have a patch antenna. Here Dy Sm Ferrite was
coated over RT DUROID 5880 with dielectric constant of 1.6 and loss tangent of 0.025. 

 Pentagonal shaped microstrip patch antenna in wireless capsule endoscopy system
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BK Bai, A Thakur ,2012 ,
Abstract Wireless capsule endoscopy is a best option for exploring inaccessible areas of
small intestine for inspection of gastrointestinal tract. This technique brings less pain
compare to conventional endoscopy technique. The wireless endoscopy system 

 Design and Implementation of Triple Band Microstrip Patch Antenna using LTCC and RT Duroid Including Random Effect
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M Bhargava, R Nema ,International Journal of Computer , 2012 ,
ABSTRACT For most of the weather antenna application, the antenna must be covered with
radome to enhance operational efficiency in all weather circumstances. This radome
provides environmental protection and along with that it enhances antenna performance. 

 Numerical Modelling of Cylindrical Monopole Plasma Antenna Excited By Surface Wave
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Abstract: In the recent research on cylindrical monopole plasma antenna excited by surface
wave, many meaningful results about plasmas antenna, eg the analysis of physical
characteristics, numerical calculation methods, software simulation, diagnosis of 

 Printed Drop Shaped Monopole Antenna
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RSEG Raj, PDST Giridharan, NK Raj , Journal of Computer , 2012 ,
ABSTRACT This paper presents a printed drop shaped antenna with a rectangular ground
plane which belongs to the class of printed monopole antenna and is small (20.25 cm2),
compact, conformal and provides an ultra wide band performance giving very good