3、The relations between the detector output signal of the differential detection of optical phase shifting and the optical phase shifting have been derived theoretically in the paper.
4、This paper presents a new differential detection scheme for transmit diversity, when neither the transmitter nor the receiver has the channel state information.
2、These methods include interferometry, autocollimators, and differential detection based on the internal reflection effect.
1、Segment correlation-video integration method for pseudo-random noise codes using differential detection