what is the received power in dbm for a free space signal, whose transmit power is 1w and carrier frequency is 2.4ghz. if the receiver is at a distance of 1 mile (1.6 km) from the transmitter. what is the path loss in db?
As eLearning continues to grow, it becomes increasingly important to determine whether classes or training are effective. How can we determine if
As eLearning continues to grow, it becomes increasingly important to determine whether classes or training are effective. How can we determine if eLearning classes are meeting their goals and have a positive return on investment (ROI)? Describe how you would develop an analytical approach to assess the class you are