How to find Power spectral density at the center frequency of a QPSK signal where no frequency is given? Following things are given: Transmitted power= 1W
Chip rate = 10×10^6 chips/s
Data rate = 100×10^3 bits/s

A-mn has a cubic structure with a0 0.8931 nm and a density of 7.47 g/cm3. b-mn has a different cubic structure, with a0 0.6326 nm and a density of 7.26 g/cm3. the atomic weight of manganese is 54.938 g/mol and the atomic radius is 0.112 nm. determine the percent volume change that would occur if a-mn transforms to b-mn.

Condition monitoring is a major component of. (clo4) a)- predictive maintenance. b)-preventive maintenance c)-proactive maintenance d)-reactive maintenance.

In general, how do thermosetting plastics compare to thermoplastics in mechanical and physical properties?