A wireless communication device (alternatively, device, WDEV, etc.) includes at least one processing circuitry configured to support communications with other WDEV(s) and to generate and process signals for such communications. In some examples, the device includes a communication interface and a processing circuitry, among other possible circuitries, components, elements, etc. to support communications with other WDEV(s) and to generate and process signals for such communications. The wireless communication device is configured to generate an orthogonal frequency division multiplexing (OFDM) packet that includes a preamble followed by data symbol(s) followed by a midamble followed by other data symbol(s). The wireless communication device is also configured to transmit the OFDM packet to another wireless communication device to be processed by the other wireless communication device to perform channel estimation of a wireless communication channel using at least one of the preamble or the midamble.