An antenna system, in one example implementation, can include antenna portions including a first portion of the antenna to receive a radio frequency (RF) signal. The antenna can include a second portion capacitively coupled to the first portion, wherein the capacitive coupling of the second portion to the first portion increases the high-band resonances. The antenna can include a third portion of the antenna connected to a connector. The third portion can be capacitively coupled to the first portion to excite wide low-band resonances and high-band resonances. The connector can be a ground for the third portion.