What is blind method of receiving?

In radio communications, blind reception refers to the ability of a receiver to recover data from a transmission without prior knowledge of the transmitting station's characteristics, such as its modulation or coding scheme. This requires the receiver to employ intelligent signal processing algorithms and pattern recognition techniques to deduce these parameters from the received signal. Blind reception methods are often used in contexts such as interception and security analysis of wireless communications, where the receiver may be tasked with understanding and extracting information from previously unknown signals.