C/Ku-band
Planar Monopole Antenna with Enhanced Bandwidth for C Ku Band Radar Bands
... from c- band to ...radar band for military application such as airborne radar for performing interceptor, fighters of enemy fighters and of ground ...
5
Rectangular Zigzag Microstrip Patch Antenna with Swastik Shape DGS for WLAN, C and Ku Band Applications
... From these figures, it can be observed that firstly the upper and lower open ended slots were strongly responsible for the resonating frequency at 4.55 GHz. Secondly, the current distributions in the middle and lower ...
5
Analysis Of C-Band, Ku-Band And Ka-Band For Satellite Communication In Malaysia
... analysis on the results of performance degradation resulting from the atmospheric propagation effects between C-band, Ku-band and Ka-band in Malaysia in term of rain and gaseous ...
24
A Novel Tri-band Microstrip Antenna Design with T-shaped Slots for C, X and Ku-band Applications
... Various Mathematical model and software were developed for simulation and modelling of this antenna which makes calculations very easy and less time consume for analysis. Many researchers publish there working antenna in ...
8
Reconfigurable C and Ku band antenna Using Duelpatch
... with C-Slot and dual-patch elements is proposed and ...Two C-Slots on the patch elements are employed to perturb the surface current paths for excitation of the dual-band ...the C-Slots. The ...
5
Development of Dual Band Feed
... dual band feed operating in C and Ku bands to obtain high illumination and spill over efficiencies and high cross polarization discrimination, maximum gain and low side lobes for shaped Cassegrain ...
6
A Wideband Frequency Selective Surface Reflector for 4G/X-Band/Ku-Band
... The structure discussed so far has three layers of FSS, with best results obtained for wide stopband in the case when layer II and layer III are cascaded at 1 mm spacing. The parametric analysis is done on the FSS to ...
9
Broadband Perfect Metamaterial Absorber on Thin Substrate for X-Band and Ku-Band Applications
... with Ku-band waveguide for the upper band ...absorption band is seen to be covering the entire X and Ku band of microwave spectrum with more than of 80% ...
8
A two parameter wind speed algorithm for Ku band altimeters
... seven additional collocation datasets detailed earlier. These sets include independent altimeter (ERS-2) mea- surements as well as reference wind speed estimates from C- and Ku-band scatterometers, ...
19
Frequency reconfigurable antenna for Ku band applications
... Design & simulation of the proposed antenna is carried out by using HFSS software. The PIN diode used in this simulation is BAR50-02V. The variables in the equivalent circuit of this diode in ON and OFF states are ...
6
Copper Cladding Cpw Fed Uwb And Ku Band Antenna
... UWB band from ...Antenna C which creates a new resonance from 14.8 GHz to 19.3 GHz (Ku band) along with UWB ...antenna C is fabricated in a single layer FR4 substrate with thickness of ...
5
WIDE BAND DUAL FREQUENCY CIRCULAR SLOT ANTEENA WITH RECTANGULAR STUB AT X AND KU BAND
... Using method of moment based IE3D simulator the result has been taken with b=1.76 mm c=2 mm. These had been done with and without stub. When a stub is not used the lower resonance frequency shown its high return ...
6
Automatic Satellite Signal Tracking System
... The parabolic or any shape of a dish reflects the signal to the dish’s focal point. Mounted on brackets at the dish's focal point is a device called a feedhorn. This feedhorn is essentially the front-end of a waveguide ...
24
Design of a Ku-Band Filter Based on Groove Gap Waveguide Technology
... The final values of the overall structure dimensions shown in Fig. 3(c) are listed in Table 1. It is designed at 14 GHz with the aid of CST MWS. In addition, The simulation results are validated by experimental ...
6
Wide Band Koch Notch Patch Antenna for Ku and K Band Wireless Applications
... broad band and multiband ...this band has become congested owing to huge ...Therefore, Ku and K bands have drawn attention to the development of wireless communication ...
8
Using Pcb-Techniques And Dielectric Design Band Pass Filter Resonators For Ku - Band Applications
... we have placed dielectric resonator at odd multiple of g/2 (where �g is the guided wavelength of the dielectric medium), hence if we change its position on strip line such a way that, change in position is even multiple ...
7
Design of conventional antenna for c band and x band applications
... flexibility, beam scanning can be easily obtained from these patch antennas. Intensive research has been done in recent years to develop bandwidth enhancement techniques. This technique includes the utilization of thick ...
6
Tropospheric scintillation for Ku-band satellite communication link in Equatorial Malaysia
... Chapter 5 presents the analysis on the effect of rain attenuation on scintillation. In relation to this, statistical analysis of rainfall rate database from Automatic Weather Station (AWS) located in UniversitiTeknologi ...
36
Novel Ku Band Fan Beam Reflector Back Array Antenna
... antenna has high gain suitable for incorporating Ku band radars in 13.4–14 GHz is described. The fan beam radiation patterns with monopolar characteristics are obtained over the frequency band of ...
9
An Improved SASS Model for Sea Clutter Reflectivity at Ku band
... Abstract. The typical models, namely, Hybrid (HYB) model, Technology Service Corporation (TSC) model, and Naval Research Laboratory (NRL) model, reveal a large deviation at medium and high grazing angles that leads to an ...
8