The present invention is related to a method for enhancing the immunogenicity of an antigen in a mammal by introducing into the mammal an antigen or a portion thereof and administering to the mammal a treatment that increases antigen presentation in a lymphoid organ. Each of these software component identifiers corresponds to one of multiple software components installed on the device. The first estimator estimates an interference quantity detecting an interference in a received signal, the second estimator estimates a Signal-to-Noise Ratio with the exception of a noise quantity corresponding to the estimated interference quantity. A hazard detection system is configured to detect and locate at least one of a subsurface, surface or above-water hazard. In this context, estimated values of the channel-transmission factor optimized at the individual frequency-time positions of the relatively-fine frequency-time raster are determined from received symbols and from transmitted symbols estimated by means of decision from the received symbols. A golf trainer also includes a golf putter having a handle, a shaft connected to the handle, a hosel connected to the shaft and a putter head connected to the hosel.