Design of a Modified E-shaped Dual Band Patch Antenna for Ku Band Application

Single‐layer single‐patch dual band antenna for satellite applications

“…The proposed design covers transmit band (14-14.5 GHz) and receive band (11.7-12.7 GHz) designated by ITU for satellite applications. In [5], the substrate has a dielectric constant of 2.55 and a height of 0.8 mm. The achieved bandwidth of this design is 4.2 and 3.6% in upper and lower bands, respectively.…”

“…For dual/wide band requirement, many antennas have been investigated and proposed in literature [1][2][3]. Similarly several patch antennas have been reported in literature for satellite application in Ku-band, such as slot loaded patch with coaxial feed [4][5][6][7], E-shaped patch antenna [8], microstrip feed spidron fractal patch antenna [9], multi layered truncated corner square-ring slot [10], aperture coupled ring slot with cross [11], multi-layer rectangle patch antenna array [12][13][14][15], proximity-coupled multilayer truncated corner antenna [16], proximity coupled feed spidron fractal slot antenna [17], aperture coupled antenna array [18], microstrip feed with patch sharing technique [19], multilayered and parasitic patch antenna [20], hybrid microstrip and waveguide feed antenna array [21], microstrip feed slotted antenna [22][23][24], stacked patch antenna [25,26], orthogonal feed patch antenna [27], aperture coupled stacked patch antenna array [28], slot antenna with DGS [29,30], SIW integrated antenna array [31], coaxial feed circular slot polygonal antenna [32], microstrip feed patch antenna with additional resonator [33], and cross shaped microstrip feed patch antenna [34].…”

Compact Tri-Band Patch Antenna for Ku Band Applications

“…In the literature, many antennas have been proposed to fulfill the requirement of multiband applications [1][2][3]. A lot of patch antennas have been designed for Ku-band satellite applications such as dual-band antenna with single-layer and singlepatch for Ku-band satellite application, low profile patch antenna, and loaded slot patch antenna for applications in Ku-band [4][5][6][7][8][9][10].…”

A Minimized Wideband Antenna Array With Decoupling Networks for Uhf Rfid Applications

“…Modifying the shape of the radiator patch by slots is the most attractive and effective method to achieve wideband and small size. The successful examples include E-shaped patch antennas [7][8][9][10], U-slot patch antennas [11,12], and V-slot patch antennas [13]. For the E-shaped patch antenna, two parallel slots are incorporated to increase the electrical length and produce wideband antenna [7,8] or dual-band antenna [9,10].…”

“…The successful examples include E-shaped patch antennas [7][8][9][10], U-slot patch antennas [11,12], and V-slot patch antennas [13]. For the E-shaped patch antenna, two parallel slots are incorporated to increase the electrical length and produce wideband antenna [7,8] or dual-band antenna [9,10]. Besides, adding a shorting pin is also an effective method to reduce the antenna size [14,15] as it can notably change the equivalent circuit model of the antenna and reduce the electrical length of the antenna.…”