Neutralization of Environmental Influences on the Transmitting Parameters

Data transmitter, comprising:

• transmitter configured to transmit a signal, wherein at least one signal parameter of the signal depends on an environmental parameter in an environment of the data transmitter and
• a modifier for modifying the signal parameter configured to modify the at least one signal parameter to reduce a receiver-side reconstructable effect of the environmental parameter on the at least one signal parameter,
• wherein the modifier for modifying the signal parameter is configured to modify the at least one signal parameter directly or a signal derived from a clock signal of a clock generator of the data transmitter on which the signal or generation of the signal depends, in order to modify the signal parameter.

Data receiver,

• wherein the data receiver is configured to receive a signal of a data transmitter, wherein the signal or a generation of the signal depends on a clock signal of a clock generator of the data transmitter,
• wherein the data receiver is configured to determine a signal parameter of the signal and to determine, based on the signal parameter, an environmental parameter to which the clock generator of the data transmitter or the signal is exposed,
• wherein the data transmitter is configured to compensate a data transmitter-side modification of the signal parameter prior to the estimation of the signal parameter or the environmental parameter.

Method, comprising:

• transmitting a signal with transmitter of the data transmitter, wherein at least one signal parameter of the signal depends on an environmental parameter in an environment of the data transmitter,
• shielding the transmitter or part of the transmitter from the environmental parameter to reduce a receiver-side reconstructable effect of the environmental parameter on the at least one signal parameter.

Method for operating a data transmitter, comprising:

• generating a transmitting signal, wherein at least one signal parameter of the transmitting signal depends on an environmental parameter in an environment of the data transmitter, wherein, when generating the transmitting signal, the at least one signal parameter is modified to reduce a receiver-side reconstructable effect of the environmental parameter on the at least one signal parameter, wherein the signal parameter directly or a signal derived from a clock signal of a clock generator of the data transmitter on which the signal or generation of the signal depends is modified in order to modify the signal parameter and
• transmitting the transmitting signal.

A non-transitory digital storage medium having a computer program stored thereon to perform the method comprising:

• transmitting a signal with transmitter of the data transmitter, wherein at least one signal parameter of the signal depends on an environmental parameter in an environment of the data transmitter,
• shielding the transmitter or part of the transmitter from the environmental parameter to reduce a receiver-side reconstructable effect of the environmental parameter on the at least one signal parameter,
• when said computer program is run by a computer.

A non-transitory digital storage medium having a computer program stored thereon to perform the method for operating a data transmitter, the method comprising:

• generating a transmitting signal, wherein at least one signal parameter of the transmitting signal depends on an environmental parameter in an environment of the data transmitter, wherein, when generating the transmitting signal, the at least one signal parameter is modified to reduce a receiver-side reconstructable effect of the environmental parameter on the at least one signal parameter, wherein the signal parameter directly or a signal derived from a clock signal of a clock generator of the data transmitter on which the signal or generation of the signal depends is modified in order to modify the signal parameter and
• transmitting the transmitting signal,
• when said computer program is run by a computer.