• No results found

X-band

Novel X-Band Waveguide Dual Circular Polarizer

Novel X-Band Waveguide Dual Circular Polarizer

... We present two designs for X-band dual circular polarization transducers. The design uses all simple or existing shapes, and it will be easy to manufacture. This design has MHz operation bandwidth which is ...

9

Attenuation Correction for Ka-band Cloud Radar Using X-band Weather Radar Data

Attenuation Correction for Ka-band Cloud Radar Using X-band Weather Radar Data

... in X-band radar data captured with wavelet transform as a constraint to adjust reflectivity factors of millimeter-wavelength ...and X-band weather ...

16

An attenuation Layer for Electromagnetic Shielding in X- Band Frequency

An attenuation Layer for Electromagnetic Shielding in X- Band Frequency

... bands. X- band (8-12.5 GHz) is part of the radar frequency band in the microwave spectrum and descript as super high ...frequency. X-band frequency have various applications such as ...

6

Design of conventional antenna for c band and x band applications

Design of conventional antenna for c band and x band applications

... The band and its slight variations contain frequency ranges that are used for many satellite communication transmissions, some Fi devices, cordless telephones, and weather radar systems Chakraborty et ...The ...

6

Hex Band Inset fed Rectangular Microstrip Antenna for GPS, WLAN and X band Applications

Hex Band Inset fed Rectangular Microstrip Antenna for GPS, WLAN and X band Applications

... Abstract: In this paper, a novel design of inset-fed rectangular microstrip antenna is simulated, designed and optimized to get a Hexa-band operation frequency. The antenna top portion consists of a L-shaped slit ...

5

Design of Inset-Fed Penta-Band Circular Microstrip Antenna for Wireless and X-band Communication

Design of Inset-Fed Penta-Band Circular Microstrip Antenna for Wireless and X-band Communication

... A design of novel inset-fed circular microstrip antenna embedding an elliptical split ring slot is studied for penta-band frequency application. From the detailed experimental study, it is concluded that, a simple ...

7

X-Band Aperture Antenna with Hybrid Dielectric Inserts

X-Band Aperture Antenna with Hybrid Dielectric Inserts

... Abstract—An X-band radiator as an open-ended waveguide with a hybrid dielectric insert is proposed. The insert is in the form of a parallelepiped, which fills the entire cross section of the waveguide and ...

9

A Wideband Frequency Selective Surface Reflector for 4G/X-Band/Ku-Band

A Wideband Frequency Selective Surface Reflector for 4G/X-Band/Ku-Band

... In this paper, a cascaded dual-layer wideband FSS reflector resonating at 5.2–15.6 GHz is presented. The percentage bandwidth obtained with the prototype structure in the proposed frequency range is 100% (almost double ...

9

Multiband Microstrip Antenna for Bluetooth, UWB, X band and Ku band Applications

Multiband Microstrip Antenna for Bluetooth, UWB, X band and Ku band Applications

... A compact microstrip fed multiband monopole antenna for Bluetooth, UWB, X-band and Ku band applications is proposed and investigated. The dimensions of the central rectangular strip monopole which is ...

5

Broadband Perfect Metamaterial Absorber on Thin Substrate for X-Band and Ku-Band Applications

Broadband Perfect Metamaterial Absorber on Thin Substrate for X-Band and Ku-Band Applications

... The unit cell of the absorber is shown in Fig. 1 with the dimensions listed in Table 1. The design started with two L-shaped patches facing each other with the longer sides coupled in a broadside manner. The structure ...

8

Synthesis Of LiTiMg-Ferrite For The Applications Of X Band

Synthesis Of LiTiMg-Ferrite For The Applications Of X Band

... of X band antenna application requirements, while several studies have been reported with the addition of divalent, trivalent and tetravalent ions [5, ...

5

A NOVEL APPROCH TO DESIGN X-BAND FREQUENCY GENERATOR

A NOVEL APPROCH TO DESIGN X-BAND FREQUENCY GENERATOR

... The microwave oscillator with T- type resonator was designed, fabricated and characterized for Xband applications. The oscillator designed by using T- type resonator has very low phase noise as -113.77 ...

7

Highly Intergrated X-Band LTCC Receiver Module

Highly Intergrated X-Band LTCC Receiver Module

... Since size reduction is the main challenge of this work, the first step is to choose an appropriate layout with a minimal number of circuit elements. The proposed diagram is shown in Figure 1. The system is composed of ...

8

Design of Low Noise Amplifier for X band Application

Design of Low Noise Amplifier for X band Application

... Christina Lessi, Evangelia Karagianni designed an X band LNA for Marine Navigation RADAR and obtained a power gain of 15 dB and noise figure of 5 dB [1]. Tumay Kanar, Gabriel M. Rebeiz, designed cascaded ...

8

A Frequency Reconfigurable Dual Pole Dual Band Bandpass Filter for X-Band Applications

A Frequency Reconfigurable Dual Pole Dual Band Bandpass Filter for X-Band Applications

... Once the unit cell is characterized, next task is to design a dual-band dual-pole bandpass filter. To insert another pole, two identical planar inserts are placed at a distance “l”, as shown in Fig. 6. In the ...

6

Triple Band Circular Ring-Shaped Metamaterial Absorber for X-Band Applications

Triple Band Circular Ring-Shaped Metamaterial Absorber for X-Band Applications

... Abstract—This paper presents the design, fabrication, and measurement of triple band metamaterial absorber at 8 GHz, 10 GHz and 12 GHz which are in the X-band frequency range. The unit cell of the ...

11

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

... A novel configuration for a dual-frequency antenna having a high frequency ratio (1 : 3 . 3) is proposed in this paper. A 2 × 2 antenna array at higher frequency (X-band) is used instead of single patch to ...

8

Multiple Band Microstrip Patch Antenna with DGS for X Band, Ku Band and K Band Applications

Multiple Band Microstrip Patch Antenna with DGS for X Band, Ku Band and K Band Applications

... The various iterations of the proposed design model is given below. The simple microstrip patch antenna is shown in Antenna 1 in Fig 3. In this antenna structure the ground plane is not provided with defected ground ...

6

Multi Band Microstrip Patch antenna for C band, X band and 5G Cellular Systems

Multi Band Microstrip Patch antenna for C band, X band and 5G Cellular Systems

... In our proposed model various parametric measurements needed to supplement the future fabrication of antenna has been studied in detail. Multiband antennas are found to be more effective in wide bandwidth characterises ...

5

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

... For designing wideband circularly polarized resonant cavity antenna, the PRS can be designed using simulation study or the model discussed above for the required band, e.g., in this case X band is ...

11

Show all 10000 documents...

Related subjects