A device (102; 106) comprising: an antenna array (206; 300) that includes a plurality of horizontally and vertically polarized antenna elements (208; 302); and a radio-frequency module configured to transmit or receive wireless signals through the antenna array (206; 300), the RF module further comprising: a polarization detector configured to determine and compare wireless signal strength between the plurality of horizontally and vertically polarized antenna elements (208; 302) while each of the plurality of horizontally and vertically polarized antenna elements are switched on, and to select a portion of the horizontally or vertically polarized antenna elements (208; 302) based on the determining and comparing of the wireless signal strength; and a switch component configured to couple the plurality of antenna elements (208; 302) to the RF module, wherein the switch component is configured to couple the selected plurality of antenna elements to the RF module in response to the determining and comparing of the wireless signal strength between the horizontally and vertically polarized antenna elements (208; 302), characterized in that the polarization detector is configured to, in response to the compared wireless signal strength of the selected portion of the horizontally and vertically polarized antenna elements being below a power threshold, repeat the determining and comparing wireless signal strengths while each of the plurality of horizontally and vertically polarized antenna elements are switched on to dynamically adjust polarization of the antenna array. an antenna array (206; 300) that includes a plurality of horizontally and vertically polarized antenna elements (208; 302); and a radio-frequency module configured to transmit or receive wireless signals through the antenna array (206; 300), the RF module further comprising: a polarization detector configured to determine and compare wireless signal strength between the plurality of horizontally and vertically polarized antenna elements (208; 302) while each of the plurality of horizontally and vertically polarized antenna elements are switched on, and to select a portion of the horizontally or vertically polarized antenna elements (208; 302) based on the determining and comparing of the wireless signal strength; and a switch component configured to couple the plurality of antenna elements (208; 302) to the RF module, wherein the switch component is configured to couple the selected plurality of antenna elements to the RF module in response to the determining and comparing of the wireless signal strength between the horizontally and vertically polarized antenna elements (208; 302), characterized in that the polarization detector is configured to, in response to the compared wireless signal strength of the selected portion of the horizontally and vertically polarized antenna elements being below a power threshold, repeat the determining and comparing wireless signal strengths while each of the plurality of horizontally and vertically polarized antenna elements are switched on to dynamically adjust polarization of the antenna array. a polarization detector configured to determine and compare wireless signal strength between the plurality of horizontally and vertically polarized antenna elements (208; 302) while each of the plurality of horizontally and vertically polarized antenna elements are switched on, and to select a portion of the horizontally or vertically polarized antenna elements (208; 302) based on the determining and comparing of the wireless signal strength; and a switch component configured to couple the plurality of antenna elements (208; 302) to the RF module, wherein the switch component is configured to couple the selected plurality of antenna elements to the RF module in response to the determining and comparing of the wireless signal strength between the horizontally and vertically polarized antenna elements (208; 302), characterized in that the polarization detector is configured to, in response to the compared wireless signal strength of the selected portion of the horizontally and vertically polarized antenna elements being below a power threshold, repeat the determining and comparing wireless signal strengths while each of the plurality of horizontally and vertically polarized antenna elements are switched on to dynamically adjust polarization of the antenna array.