Cres Huang
Even we might not be fully aware of Doppler effect in our daily life, it is everywhere in signal transmission over variable distance, e.g. sight and sound of moving object. Basically, any signal delivery in changing distance between the sender and the receiver. All creatures cope with Doppler effect. Ball player, predator and it's prey, mobile radio, echolocation, etc. This study Derives the stochastic functions of blueshift and redshift. The fact is, redshift detection is highly dominating in all observations. Under the conditions of no quality loss of radiation over distance, and the observer has perfect vision; It is more than 92% probability of detecting redshift in three-dimensional space observation, 87% surface, and 75% linear. It explains why high redshift detection in cosmic redshift survey such as NASA/IPAC Extragalactic Database (NED).
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