Question: the constellation diagram representation is for:Select one:a. PSKb. ASKc. 4 PSKd. FSK a.PSK b.ASK c.4PSK d.FSK
Figure 1 In Matlab, you have the function of drawing the constellation diagram, and the diagram above calls modmap (ask, 8). 2.MPSK modulation MPSK is a M-ary phase modulation, which is used to represent digital information modulation using various phases of the carrier wave. Divided into ...
Fig. 5.1. Block diagram of a typical communication system with AWGN channel. The difference between BICM and BISM-ID systems is that in a BICM system, there is no feedback information from the binary channel decoder to the demapper. In general, the coded modulation can use any arbitrary one...