My invention relates to a signal restoration circuit, and particularly to a signal restoration circuit for accurately restoring distorted binary digits or bits to their original form.
Binary data is used extensively for signalling and information purposes. While such binary data has many advantages, it is subject to distortion or error, particularly when transmitted over a medium such as a radio system. Consequently, there is a need for an arrangement to restore the binary digits or bits to their original form.
Accordingly, a primary object of my invention is to provide a binary digit or bit restoration circuit.
Another object of my invention is to provide a new and improved circuit that accurately restores received bits to their original form despite severe distortion of the bits by the transmission medium.
Another object of my invention is to provide a new and improved bit restoration circuit that can be implemented with digital circuits.
In addition to being subject to distortion during transmission, binary digits or bits are liable to be improperly interpreted or detected at their leading and trailing edges when the relevant circuits are responding to those edges.
Accordingly, another object of my invention is to provide a new and improved bit restoration circuit which, in determining the logic of received bits, omits consideration of the bits in the vicinity of their leading and trailing edges.