A first wireless communication device (110, 201) capable of wirelessly communicating with a second device (150, 202) within a wireless communication environment, the first wireless communication device (110, 201) comprising: a framing module configured to generate a data sub-frame (300, 610, 615, 630, 635) for transmission, wherein the data sub-frame (300, 610, 615, 630, 635) includes a channel estimation field that includes a first polarity portion and a second polarity portion, and wherein the first polarity portion is designated for transmission in the first polarity, and the second polarity portion is designated for transmission in the second polarity; a polarity setting module (115, 220) configured to set a polarity mode as one of a first polarity mode, a second polarity mode, or a dynamic polarity mode based on a polarity instruction signal received from the second device (150, 202), wherein the polarity instruction signal is determined based on the channel estimation field, and wherein the framing module is further configured to generate a remainder of the data sub-frame (300, 610, 615, 630, 635) based on the polarity mode set by the polarity setting module (115, 220): when the first polarity mode is set, the framing module is configured to generate the remainder of the data sub-frame (300, 610, 615, 630, 635) to have the first polarity, when the second polarity mode is set, the framing module is configured to generate the remainder of the data sub-frame (300, 610, 615, 630, 635) to have the second polarity, and when the dynamic polarity mode is set, the framing module is configured to generate the remainder of the data sub-frame (300, 610, 615, 630, 635) such that first segments of the data sub-frame (300, 610, 615, 630, 635) have the first polarity and second segments of the data sub-frame (300, 610, 615, 630, 635) have the second polarity. a framing module configured to generate a data sub-frame (300, 610, 615, 630, 635) for transmission, wherein the data sub-frame (300, 610, 615, 630, 635) includes a channel estimation field that includes a first polarity portion and a second polarity portion, and wherein the first polarity portion is designated for transmission in the first polarity, and the second polarity portion is designated for transmission in the second polarity; a polarity setting module (115, 220) configured to set a polarity mode as one of a first polarity mode, a second polarity mode, or a dynamic polarity mode based on a polarity instruction signal received from the second device (150, 202), wherein the polarity instruction signal is determined based on the channel estimation field, and wherein the framing module is further configured to generate a remainder of the data sub-frame (300, 610, 615, 630, 635) based on the polarity mode set by the polarity setting module (115, 220): when the first polarity mode is set, the framing module is configured to generate the remainder of the data sub-frame (300, 610, 615, 630, 635) to have the first polarity, when the second polarity mode is set, the framing module is configured to generate the remainder of the data sub-frame (300, 610, 615, 630, 635) to have the second polarity, and when the dynamic polarity mode is set, the framing module is configured to generate the remainder of the data sub-frame (300, 610, 615, 630, 635) such that first segments of the data sub-frame (300, 610, 615, 630, 635) have the first polarity and second segments of the data sub-frame (300, 610, 615, 630, 635) have the second polarity. when the first polarity mode is set, the framing module is configured to generate the remainder of the data sub-frame (300, 610, 615, 630, 635) to have the first polarity, when the second polarity mode is set, the framing module is configured to generate the remainder of the data sub-frame (300, 610, 615, 630, 635) to have the second polarity, and when the dynamic polarity mode is set, the framing module is configured to generate the remainder of the data sub-frame (300, 610, 615, 630, 635) such that first segments of the data sub-frame (300, 610, 615, 630, 635) have the first polarity and second segments of the data sub-frame (300, 610, 615, 630, 635) have the second polarity.