Performance Simulation of Chen-Mbius Eight-Channel Digital Communication System
SU Wu-xun · Journal of Huaqiao University · 2009
Utilizing the MATLAB software platform,the Chen-Mbius eight channels digital communication system is constructed.The modem system for five often-used function set(i.e.even and odd symmetrical square wave,even and odd symmetrical triangle wave and saw-tooth wave) is simulated.Through the computer programmed calculations,the stored data of the ratio of signal-to-noise and error rates is treated.The results have shown that the new system utilizes the modulation principle and make the band width of the original signals being wider obviously.It is equivalent to perform the frequency expanding transform to the original signals.