Bandwidth Enhancement of a Single-Feed Circularly Polarized Antenna Using a Metasurface: Metamaterial-based wideband CP rectangular microstrip antenna. PROJECT TITLE :Bandwidth Enhancement of a Single-Feed Circularly Polarized Antenna Using a Metasurface: Metamaterial-based wideband CP rectangular microstrip antenna.ABSTRACT:Wireless systems manufacturers desire a coffee-profile, wideband, circularly polarized (CP) antenna. Typically, a single-feed CP microstrip antenna (CPMA) features a simple configuration however is hindered by a narrow, three-dB axial ratio (AR) bandwidth. The bandwidth of a multiple-feed CPMA will be enhanced but requires a sophisticated and larger feeding network. Many techniques are employed to boost AR bandwidth, like using dual-feed, network-based mostly structures [1], stacked patches [2]?[three], array antennas with sequential feeding network [four], and multilayered structures [five]. But, these CP antennas are primarily based on multiradiating patches or complicated feeding structures. Did you like this research project? To get this research project Guidelines, Training and Code... Click Here facebook twitter google+ linkedin stumble pinterest On the Performance Enhancement When Combining STBC and Channel Estimation Techniques in Underground MIMO Channels Development of Novel Implantable Intraocular Pressure Sensors to Enhance the Performance in in vivo Tests
