WIRELESS-CHANNEL CHARACTERIZATION AND EQUALIZATION

摘要

Various embodiments are described that relate to signal distortion for delay and attenuation. A transmission antenna can transmit a baseline signal to a reception antenna and then transmit a test signal to the reception antenna. The baseline signal and test signal can be processed to determine undesirable attenuation and delay coefficients. These coefficients can be transmitted back from the reception antenna to the transmission antenna. Based on these coefficients, a determination can be made on how to modify a signal of interest such that the signal of interest arrives from the transmission antenna to the reception antenna absent the undesirable attenuation and delay coefficients. The transmission antenna can transmit the modified signal of interest such that it arrives at the reception antenna absent the undesirable delay and attenuation coefficients.

主权项

1. A system, comprising:
a distortion component configured to distort a signal of interest in accordance with a distortion scheme to form a distorted signal of interest that is not identical to the signal of interest; and a distorted signal emission component configured to cause an emission of the distorted signal of interest from a transmission antenna to a reception antenna, where the distortion scheme compensates for anticipated delay and attenuation produced from travel of the signal of interest over an indirect path from the transmission antenna to the reception antenna, where the transmission antenna and reception antenna communicate in different languages, and where the identification component, the distorted signal emission component, or a combination thereof is implemented, at least in part, by way of non-software.