[PDF] Top 20 Pattern reconfigurable antenna for radar applications

... of reconfigurable antenna. The concepts of pattern reconfigurable antenna are discussed and the related work from previous study is also ...on reconfigurable antenna ... See full document

... into reconfigurable antennas has increased on account of being a potential candidate to overcome the latest chal- lenges introduced with the current mobile networks as well as an infrastructure for the future ... See full document

... rapidly, radar cross section (RCS) reduction [1–4] has been a serious problem in military applications and has attracted significant attention ...to antenna scattering. Shaping, coating with ... See full document

... introduce into the structure. An additional require- ment of these methods is that the distinct phases and amplitude must be actively fed into each elem- ent of the antenna array which can often be expen- sive ... See full document

... The low loss and broadband operational requirements make DRA attractive. Compared to printed antennas, DRA offers better performance for millimeter wave applications [1]. The resonant frequency of the DRA is a ... See full document

... radiation pattern, and polarization in one time for each ...satellite, radar applications, and wireless communication systems in the world has attracted many researchers to work hard in order to ... See full document

... wideband pattern reconfigurable antenna is designed, fabricated and experimentally ...fabricated antenna printed on an FR4 substrate with a relative permittivity of ... See full document

... tri-band pattern reconfigurable planar antenna is ...monopole antenna with complementary split ring resonator (CSRR) on a circular ...The antenna radiation pattern is switched from ... See full document

... such models but the directivity at these angles are relatively small which will affect the variety of applications that can be used. More recently in [9] and [10], variable capacitance diodes and photo1conducting ... See full document

... wideband antenna design and evolve the traditional Euclidean log-periodic dipole array into the log-periodic Koch-dipole array (LPKDA) ...[4]. Antenna size is reduced while maintaining its overall ... See full document

... or Radar stations. For various applications such as navigation, Communications, surveillance etc [1], Wireless systems requires more than one ...one antenna that can be reconfigured to operate at ... See full document

... with reconfigurable capabilities are of tremendous importance in many applications, such as satellite communications, radar systems, point to point communication links and ...Planar antenna ... See full document

... patch antenna with rounded polarization range and frequency agility by means of switch ...WLAN applications. Monopole antenna consists of one parasitic element and one main radiator ...and ... See full document

... of antenna design In the early years when the available radio frequencies, an antenna with a design that is easy to use as a tool for transmitting electrical or radio waves in the air into all ...rapid. ... See full document

... some pattern and frequency reconfigurable antenna structure by applying switching PIN diodes and dc bias network on the antenna topology ...a pattern and frequency reconfigurable ... See full document

... frequency reconfigurable microstrip patch antenna for Bluetooth, WLAN and Radar ...Marine Radar operating frequency is ...patch antenna with inset feeding is used as radiating ...each ... See full document

... gain pattern reconfigurable MIMO antenna array for handheld ...allow pattern reconfig- ...driven antenna element the form factor of the array will be much smaller compared to a ... See full document

... frequency reconfigurable patch antenna for 4G LTE applications is presented in this paper (50 × 60 × ...The antenna consists of W-shaped and Inverted-U shaped patch lines connected in a ... See full document

... This antenna presented in this paper uses two PIN diodes for both frequency and pattern ...the antenna is operable over the 6 GHz band, whereas a dual-band operation, at ...radiation pattern ... See full document

... radio antenna was ...monopole antenna. The antenna has a UWB response, and it has configurable band notches that are induced by SRRs, and controlled by electronic switches mounted over the ...The ... See full document