BRIEF DESCRIPTION OF THE SEVERAL VIEWS OF THE DRAWING(S)
FIG. 1 is a schematic block diagram of a wireless communication system in accordance with the present invention;
FIG. 2 is a schematic block diagram of a wireless communication device in accordance with the present invention;
FIG. 3 is a schematic block diagram of another wireless communication device in accordance with the present invention;
FIG. 4 is a schematic block diagram of an embodiment of a transceiver front-end in accordance with the present invention;
FIGS. 5 and 6 are diagrams illustrating circular polarization in different directions in accordance with the present invention;
FIG. 7 is a schematic block diagram of an embodiment of a transmitter front-end in accordance with the present invention;
FIG. 8 is a schematic block diagram of another embodiment of a transmitter front-end in accordance with the present invention;
FIG. 9 is a schematic block diagram of another embodiment of a transceiver front-end in accordance with the present invention;
FIG. 10 is a schematic block diagram of yet another embodiment of a transmitter front-end in accordance with the present invention;
FIG. 11 is a schematic block diagram of yet another embodiment of a transceiver front-end in accordance with the present invention;
FIG. 12 is a diagram of an embodiment of an antenna structure in accordance with the present invention;
FIGS. 13 and 14 are diagrams of another embodiment of an antenna structure in accordance with the present invention;
FIGS. 15-16 are diagrams of yet another embodiment of an antenna structure in accordance with the present invention;
FIGS. 18 and 19 are diagrams of still another embodiment of an antenna structure in accordance with the present invention;
FIGS. 20 and 21 are diagrams of a further embodiment of an antenna structure in accordance with the present invention;
FIGS. 22 and 23 are diagrams of a still further embodiment of an antenna structure in accordance with the present invention;
FIGS. 24-26 are diagrams of yet a further embodiment of an antenna structure in accordance with the present invention; and
FIGS. 27 and 28 are diagrams of a different embodiment of an antenna structure in accordance with the present invention.