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| Teaching Since: | May 2017 |
| Last Sign in: | 399 Weeks Ago |
| Questions Answered: | 66690 |
| Tutorials Posted: | 66688 |
MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
a. How can we tell whether two PN codes used in asynchronous CDMA are correlated or uncorrelated?
b. How can we tell whether two codes used in synchronous CDMA are orthogonal to each other?
c. Explain why spread spectrum can mitigate surrounding noise and remove interference from other adjacent users, either narrowband or wideband. Why is it able to provide a better protection for privacy?
d. In FHSS, is it possible for two transmitting stations to hop to the same sub-channel at the same time, that is, to collide? Justify your answer.
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