single antenna
A single antenna with wideband and narrowband functions
... This project aims to design and fabricate a single antenna with wideband (1.7Ghz - 6.0Ghz) and narrowband (3.5Ghz and 5.0Ghz) functions. The antenna will be useful for GSM/Bluetooth, and WLAN/WiMAX ...
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A. Single Antenna GPS
... A TOPCON GPS supplies positioning and kinematic data using a dual satellite constellation (GPS and GLONASS). The GPS is equipped with an external antenna, installed on the vehicle’s rooftop. The GPS dual-frequency ...
7
Joint Antenna and User Selection for Untrusted Relay Networks
... of antenna diversity for the security en- hancement [15], we propose a joint antenna and user selection scheme for the considered ...tional single antenna and single source-destination ...
6
An Arrow Headed Modified Cross Slot Array Antenna with Dual Band Characteristics and Circular Polarisation
... microstrip antenna arrays have become an excellent candidate due to their light weight, low profile planar configuration and ease of fabrication and integration with other ...array antenna achieves ...
8
Physical Layer Secrecy Performance Analysis over Rayleigh/Nakagami Fading Channels
... We consider the system as illustrated in Fig. 1. Alice and Bob are two legitimate users of the SISO system. Alice wants to send messages to Bob, while Eve is a passive eavesdropper which tries to extract information from ...
6
Design and Development of a Dual Operating Mode Microstrip Patch Antenna for Unmanned Aerial Vehicle Synthetic Aperture Radar
... Single antenna operation mode suffers from high leakage from the ...SAR antenna was reconfigured as a dual antenna ...dual antenna system remained unchanged while the azimuth beamwidth ...
14
Review paper on Massive 5G Wireless Systems with Channel State Information
... ABSTRACT: In a cellular network, the demand for high throughput and reliable transmission is increasing in large scale. One of the architectures proposed for 5G wireless communication to satisfy the demand is Massive ...
6
RECONFIGURABLE MIMO ANTENNA WITH CSRR LOADING
... reconfigurable antenna. Addition of RF MEMS is one of the techniques for making antenna reconFig effectively [1-10] ...an antenna to its required wideband frequency. A single antenna ...
13
The Analysis of Stub on Coplanar-Fed of Single and Array Microstrip Antenna for Mobile Satellite Communication
... the single patch equilateral triangle antenna for array ...The antenna parameters are almost the same with the model-2, only difference in parameter fst and Wa about 14 mm and 5 mm for array, ...
7
Design of Rectangular Microstrip Slot Antenna for Multi Band Application
... proposed antenna delivers high return loss and bandwidth where a single antenna can used for Tri-band ...Patch Antenna has much better result for satellite ...
7
Single Patch Antenna with Multiple Feed
... MIMO antenna use multiple transmit and multiple receive antenna to qualify multiple signal paths to be used at the same ...of antenna are placed in an orthogonal position for improving a ...
5
High Gain and Wideband Stacked Patch Antenna for S-Band Applications
... reflector antenna or an array antenna ...reflector antenna is constrained by the large feed blockage and the feed impedance which is significantly influenced with the reflector surface due to the small ...
8
A SURVEY ON “MIMO” FOR ENERGY EFFICIENT WIRELESS COMMUNICATION SYSTEM
... less-priced single antenna terminals, without any need of heavy scattering environment, which is responsible for the system to be energy ...is Antenna selection process, that is necessary for Massive ...
10
Pixel Shape Ground Inspired Frequency Reconfigurable Antenna
... new antenna with desired frequency applications is required, so they increase the system ...more antenna parameters without affecting other antenna properties ...the antenna beam without using ...
11
A NEW SOFT SET BASED PRUNING ALGORITHM FOR ENSEMBLE METHOD
... patch antenna realize both circular polarization and higher order mode ...proposed antenna suppress the higher order harmonics by maintaining circular polarization in X-band ...
5
Circularly Polarized Slit Loaded Broadband Coplanar Capacitive Coupled Probe Fed Microstrip Antenna for Wireless Communication System
... Microstrip antenna is attractive candidate in the variety of commercial scale application such as mobile and spacecraft application due to their numerous advantages such as low cost, light weight and easily ...
9
A Family of Directive Metamaterial-Inspired Antennas
... It is shown in the previous section that the presence of an SRR element close to the monopole creates a new resonant frequency lower than the monopole one, which allows the miniaturization of the structure. In fact, two ...
9
An RFID Directional Antenna for Location Positioning
... typical antenna, the radiation pattern has a wide beam width; this implies a lower directivity and thus less ...an antenna with a very directive characteristic (high gain) to reach increased distance ...the ...
74
Single-Fed High-Gain Circularly Polarized Microstrip Antenna
... a single-fed high-gain circularly polarized microstrip antenna is ...The antenna is excited by coaxial ...polarized antenna consists of two arc-shaped radiation patches and a ground plane, ...
9
Frequency Notched Wide Band Planar Monopole Antennas
... monopole antenna with multiple simple slots is ...monopole antenna a tune-able notch characteristic can be ...monopole antenna two tune-able notched characteristics can be ...
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