What is channel inversion in wireless communication?
Channel Inversion is a complex subset of various algorithms used for optimal communications between multi-input, multi-output (MIMO) transceivers. Cell phone towers would be one example.
What is channel inversion power control?
In this letter, we investigate covert communications with finite blocklength under the channel inversion power control (CIPC) scheme, where a transmitter is allowed to communicate with a receiver without transmitting the pilot signals, which facilitates the hidden of the transmitter from the warden.