The cyclic prefix is intended to be long enough to mitigate the majority of expected multipath. In LTE CP durations are 4.7 usec. Since multipath comes from signals traveling longer distances than that of the shortest path signal. If the shortest path between Tx and Rx is 1km, what is the distance of the longest traveled multipath signal I f the multipath delay should be significantly less than the CP duration (use factor of 10)? Assume signals travel at the speed of light.

Aresearcher wants to do a web-based survey of college students to collect information about their sexual behavior and drug use. direct identifiers will not be collected; however, ip addresses may be present in the data set. risk of harm should be evaluated by: solely by the magnitude or severity of expected harm. both the magnitude (or severity) and the probability (or likelihood) of harm. solely by the probability of expected harm. neither the magnitude or probability of harm.