An antenna array comprising: a plurality of antenna structures, each antenna structure comprising: a patch resonator comprising first and second resonator patch portions (34A, 34B) each having a first end and a second end, the first and second resonator patch portions (34A, 34B) spaced a lateral separation distance RS apart; each of the first and second resonator patch portions (34A, 34B) having a length RL and a width RW, the length RL being unequal to the width RW; a feed structure; and a feed portion having first and second ends, a length EFL and a width EFW, wherein the lateral separation distance RS is large enough to enable the feed portion to be disposed between the first and second resonator patch portions (34A, 34B) and to be separated from the resonator patch portions (34A, 34B) by a gap EFG, the feed portion to couple at the first end to a source of RF power, the feed portion coupled at the second end to a second end of the first and second resonator patch portions (34A, 34B), the second end of the feed portion comprising first and second legs (44B, 44A), the first leg coupled to the first resonator patch portion, the second leg coupled to the second resonator patch portion; each antenna structure further comprising plurality of at least four resonating or non-resonating radiation patches (32A-32D) separated from said patch resonator and said feed portion by a dielectric layer and positioned to overlap at least a portion of the first or second resonator patch portion (34A, 34B), characterized in that the resonator portions (34A, 34AB) are positioned to underlie at least a portion of each of the four radiation patches (32A-32D), wherein the first resonator portion underlies a portion of two patches (32A and 32B), while the second resonator portion underlies a portion of two other patches (32C and 32D); and the legs (44A, 44B) extend beyond the second end of the resonator portions (34A, 34B) by an extension distance NED, wherein the first and second legs (44B, 44A) each having first and second leg portions, the first leg portion disposed parallel to an end surface of one of the first and second resonator patch portions (34A, 34B), the second leg portion disposed perpendicular to the end surface one of the first and second resonator patch portions (34A, 34B). a plurality of antenna structures, each antenna structure comprising: a patch resonator comprising first and second resonator patch portions (34A, 34B) each having a first end and a second end, the first and second resonator patch portions (34A, 34B) spaced a lateral separation distance RS apart; each of the first and second resonator patch portions (34A, 34B) having a length RL and a width RW, the length RL being unequal to the width RW; a feed structure; and a feed portion having first and second ends, a length EFL and a width EFW, wherein the lateral separation distance RS is large enough to enable the feed portion to be disposed between the first and second resonator patch portions (34A, 34B) and to be separated from the resonator patch portions (34A, 34B) by a gap EFG, the feed portion to couple at the first end to a source of RF power, the feed portion coupled at the second end to a second end of the first and second resonator patch portions (34A, 34B), a patch resonator comprising first and second resonator patch portions (34A, 34B) each having a first end and a second end, the first and second resonator patch portions (34A, 34B) spaced a lateral separation distance RS apart; each of the first and second resonator patch portions (34A, 34B) having a length RL and a width RW, the length RL being unequal to the width RW; a feed structure; and a feed portion having first and second ends, a length EFL and a width EFW, wherein the lateral separation distance RS is large enough to enable the feed portion to be disposed between the first and second resonator patch portions (34A, 34B) and to be separated from the resonator patch portions (34A, 34B) by a gap EFG, the feed portion to couple at the first end to a source of RF power, the feed portion coupled at the second end to a second end of the first and second resonator patch portions (34A, 34B), the second end of the feed portion comprising first and second legs (44B, 44A), the first leg coupled to the first resonator patch portion, the second leg coupled to the second resonator patch portion; each antenna structure further comprising plurality of at least four resonating or non-resonating radiation patches (32A-32D) separated from said patch resonator and said feed portion by a dielectric layer and positioned to overlap at least a portion of the first or second resonator patch portion (34A, 34B), characterized in that the resonator portions (34A, 34AB) are positioned to underlie at least a portion of each of the four radiation patches (32A-32D), wherein the first resonator portion underlies a portion of two patches (32A and 32B), while the second resonator portion underlies a portion of two other patches (32C and 32D); and the legs (44A, 44B) extend beyond the second end of the resonator portions (34A, 34B) by an extension distance NED, wherein the first and second legs (44B, 44A) each having first and second leg portions, the first leg portion disposed parallel to an end surface of one of the first and second resonator patch portions (34A, 34B), the second leg portion disposed perpendicular to the end surface one of the first and second resonator patch portions (34A, 34B).