A Y-Shaped Tri-Band Monopole Antenna with a Parasitic M-Strip for PCS and Wlan Applications

Triple-Band Open L-Slot Antenna With a Slit and a Strip for Wlan/Wimax Applications

“…Hence, the need for multi-band circuit elements capable to operate in the WLAN and WiMAX bands becomes a new tendency, and the multi-band antenna has attracted much public attention [1][2][3][4][5][6][7][8][9][10]. In [1][2][3], printed double-T [1], meander [2], and G-shaped [3] monopoles were used to generate two resonances for dual-band applications.…”

“…And, some triband and quad-band operation antennas also have been reported with triangle-shaped monopole [4], composite meta-material resonators [5], flower-like CPW-FED monopole [6] and asymmetrical radiator patch with a trapezoidal ground plane [7]. Furthermore, some other novel multi-band antenna structures with several arms and partial ground plane [8], 3D fractal monopole [9], with a parasitic M-strip [10] and a pair of symmetrical L-strips [11] have been provided and investigated, respectively. Although these antennas in [8][9][10][11] can achieve good multiband characteristics, they are somewhat large in size.…”

“…Furthermore, some other novel multi-band antenna structures with several arms and partial ground plane [8], 3D fractal monopole [9], with a parasitic M-strip [10] and a pair of symmetrical L-strips [11] have been provided and investigated, respectively. Although these antennas in [8][9][10][11] can achieve good multiband characteristics, they are somewhat large in size.…”

Compact CPW-Fed Square Slot Antenna for Dual-Band Operation

“…Various types of antennas have been proposed in the recent literatures [8][9][10][11][12][13][14][15][16][17]] to achieve dual-or multiband operation. The modified multi-branched monopoles, which have different configurations-Y shape [8], S shape [9], T shape [10] and G shape [11], are often adopted to realize dual-band operation because of their easy implementation.…”

“…The modified multi-branched monopoles, which have different configurations-Y shape [8], S shape [9], T shape [10] and G shape [11], are often adopted to realize dual-band operation because of their easy implementation. These antennas have the advantages of simple structure, wide bandwidth and regular omnidirectional radiation patterns.…”