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dual L/X-band antenna

Antenna at S-Band as Ground for Array at X-Band in Dual Frequency Antenna at S/X-Bands

Antenna at S-Band as Ground for Array at X-Band in Dual Frequency Antenna at S/X-Bands

... multi-patch antenna [4], cutting slots [5], orthogonal feed to an antenna [6], perforated microstrip antennas [7–10], and combination of dipoles and square patches ...the antenna narrow band, ...

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Single-Layer Dual-Band Dual-Linear-Polarization Reflectarray Antenna with Different Beams for Each Band

Single-Layer Dual-Band Dual-Linear-Polarization Reflectarray Antenna with Different Beams for Each Band

... Figure 1 depicts the proposed single-layer unit-cell structure working at X and Ku bands for dual linear polarizations. As one can see, the proposed unit cell consists of a circular ring and two cross ...

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A Dual Ultra Wide Band Slotted Antenna for C and X Bands Application

A Dual Ultra Wide Band Slotted Antenna for C and X Bands Application

... simple antenna structure to ensure reliability, mobility, and high efficiency ...microstrip antenna design is to increase the bandwidth and gain [1]. Concurrent dual-band patch antennas were ...

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DESIGN OF STACKED MICROSTRIP ANTENNA FOR DUAL BAND OPERATION USING PHOTONIC BAND GAP SLOT STRUCTURE

DESIGN OF STACKED MICROSTRIP ANTENNA FOR DUAL BAND OPERATION USING PHOTONIC BAND GAP SLOT STRUCTURE

... length L of upper patch ...the antenna is shown in ...the antenna is given by a line feed at on the upper patch which dimension on 50 Ω is ...low antenna efficiency and degraded ...

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A Compact Dual Band Monopole Antenna using Defected Ground Structure

A Compact Dual Band Monopole Antenna using Defected Ground Structure

... fed dual band antenna is designed for WLAN and WiMAX ...The antenna offers a wide bandwidth of ...The antenna resonates at around ...The antenna has a rectangular patch with ...

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Wide-Band Dual Sense Circularly Polarized Resonant Cavity Antenna for X Band Applications

Wide-Band Dual Sense Circularly Polarized Resonant Cavity Antenna for X Band Applications

... Fabry-Perot antenna had been designed with two-layer partially reflecting ...feeding antenna. The feeding antenna was formed by using a circular patch antenna fed by quasi-L strips, ...

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Design and Simulation Based Studies of a Dual-Band Circularly-Polarized Square Microstrip Antenna

Design and Simulation Based Studies of a Dual-Band Circularly-Polarized Square Microstrip Antenna

... a dual-band circularly-polarized square ...of L -shaped slits at each edge. The width of the L -shaped slits is fixed at S t = 0 ...the L -shaped slits along the x -axis is ...

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Three Element Dual Segment Triangular Dielectric Resonator Antenna for X-Band Applications

Three Element Dual Segment Triangular Dielectric Resonator Antenna for X-Band Applications

... Bandwidth enhancement is becoming the major design considera- tion for most practical applications of dielectric resonator antennas [5]. The techniques used to improve the bandwidth of the DRAs include changing the ...

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3.5/5 GHz
 Dual-Band 8 X 8 Adaptive Array Antenna

3.5/5 GHz Dual-Band 8 X 8 Adaptive Array Antenna

... array antenna with 8 × 8 dimensions will be used to achieve different beam shaping by changing the feeding amplitudes distribution of the array elements in both azimuth and elevation directions, and different ...

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Design and Study of Uniplanar Coupled Inverted-L Antenna for Single-/Dual-Band Operation

Design and Study of Uniplanar Coupled Inverted-L Antenna for Single-/Dual-Band Operation

... The dual-band mechanism will be described in Section ...The antenna can be switched between single-low frequency operation and single-high frequency operation by adjusting the length ...WLAN ...

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A Single-Layer Planar Monopole Dual-Band Coupled Line Antenna with Low Cross-Polarization for LTE Applications

A Single-Layer Planar Monopole Dual-Band Coupled Line Antenna with Low Cross-Polarization for LTE Applications

... monopole antenna of dual-band operation is ...only dual-band characteristics, but also minimizing the size ...between antenna branches, the coupled line can commendably help ...

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A Survey of Array Antenna on Application to Wireless Communication

A Survey of Array Antenna on Application to Wireless Communication

... Array Antenna Using a Superstrate Layer’, it explain about the comparison of the gain of a single patch with a superstrate withthat of a single patch without a superstrate and reports the experimental results for ...

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X-Band Dual Polarized Rectangular Patch Antenna Design For Microwave Imaging Application

X-Band Dual Polarized Rectangular Patch Antenna Design For Microwave Imaging Application

... requirements, antenna element need to be selected which will be suitable for imaging ...are Antenna Gain, Bandwidth, directivity, polarization, beam width, power handling and ...an antenna. From the ...

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A Dual-Broadband Circularly Polarized Antenna with Unidirectional Radiation Pattern

A Dual-Broadband Circularly Polarized Antenna with Unidirectional Radiation Pattern

... dipole antenna achieves a 3-dB AR bandwidth of ...the antenna [10] has an 3-dB AR bandwidth of ...single band is obtained in the designs, which cannot cover the whole WLAN/WiMAX ...obtain ...

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Design of a dual linear polarization antenna using split ring resonators at X-band

Design of a dual linear polarization antenna using split ring resonators at X-band

... a dual linear polarization antenna is that provides two independent communication channels, in the ideal case and thus, increasing channel capacity of the communication systems at the same ...of dual ...

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DUAL-DIPOLE OMNIDIRECTIONAL PLANAR ANTENNA FOR ISM BAND APPLICATIONS

DUAL-DIPOLE OMNIDIRECTIONAL PLANAR ANTENNA FOR ISM BAND APPLICATIONS

... dipole antenna is significant for the practical WLAN ...combining dual-band frequencies onto a single layer board with wide bandwidth is ...the dual-band effect and the wide ...dipole ...

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Dual band microstrip loop antenna for wireless application

Dual band microstrip loop antenna for wireless application

... dan antenna dicetak digunakan secara meluas bagi memenuhi keperluan ...padat antenna pembuatan ...bentuk band antenna gelung dua microstrip untuk aplikasi tanpa wayar dengan pengurangan dalam ...

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A Novel Dual-Band and High-Gain Antenna for 2G/3G Base Station

A Novel Dual-Band and High-Gain Antenna for 2G/3G Base Station

... a dual-band antenna structure with high ...frequency band (820– 960 MHz) is achieved by a 5-element ...frequency band (1710–2170 MHz) is achieved by a 10-element ...

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Triple-Band, Dual-Mode and Dual-Polarization Antenna

Triple-Band, Dual-Mode and Dual-Polarization Antenna

... single antenna with multiple functions such as multi-frequency and pattern selectivity is attractive in wireless communication ...one antenna that has radiation patterns in both azimuth plane and elevation ...

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CPW-Fed Ultra-Wideband Dual-Sense Circularly Polarized Slot Antenna

CPW-Fed Ultra-Wideband Dual-Sense Circularly Polarized Slot Antenna

... A dual-band dual-sense antenna composed of an asymmetric rectangular slot and parasitic radiators excited through F-shaped feed line was reported ...slot antenna consisting of parasitic ...

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