Research On Data Reliability In Radio Transmission Of The Telemedicine Monitoring System

With the development of science and technology,and the development of the living standard of the people,human are more concerned about their health.However,as for traditional medical technology,owing to the restriction of regional economies and the uneven development of medical technology,it isn't sufficient to satisfy the demand the sufferer required for medical diagnoses in time.Telemedicine monitoring system brought an incredible level of medical care,and brought a typical result of the revolutionary change in medical style.Comparing telemedicine montoring system with wired system,telemedicine has obvious comparative advantage,and it can beam state of an illness to medical terminal via cells sites.Owing to weak feature of biomedicine signal,wireless network,such as telemedicine montoring,is well of excellence,and it can resist all kinds of noise that bring by nasty radio channel when biomedicine signal is transferred via wireless network,so it take research on data reliability via radio transmission as a given.The primary content of this thesis is that advanced technology,such as,Coherent demodulation,interference cancellation,and OVSF(Orthogonal Variable Spreading Factor) is manufactured to realize low-speed and high-speed data service on the base of SCDMA wireless access technology,and simulating and realizing this advanced technology.This advanced technology provides the theory foundation for realizing telemedicine montoring system and supplying with preparatory technical work in production.At last,I analyzed the data of simulation,testify the effect of this advanced technology,and analyzed the collected data in detail.