subject
Engineering, 20.02.2020 22:14 ChessieGiacalone

4.2 For a system with an SNR of 4 dB, and bandwidth of 1 MHz,

(a) Evaluate the bounding spectral eciency in b/symbol for real symbols,
(b) Evaluate the bounding spectral eciency in b/symbol for complex symbols,
(c) Evaluate the bounding data rate assuming complex symbols.

ansver
Answers: 2

Another question on Engineering

question
Engineering, 03.07.2019 14:10
If the thermal strain developed in polyimide film during deposition is given as 0.0044. assume room temperature is kept at 17.3 c, and thermal coefficient of expansion for the film and the substrate are 54 x 10^-6c^-1 and 3.3 x 10^-6c^-1respectively. calculate the deposition temperature.
Answers: 3
question
Engineering, 04.07.2019 18:10
Water at 70°f and streams enter the mixing chamber at the same mass flow rate, determine the temperature and the quality of the exiting stream. 0 psia is heated in a chamber by mixing it with saturated water vapor at 20 psia. if both streams enters the mixing chamber at the same mass flow rate, determine the temperature and the quality of the existing system.
Answers: 2
question
Engineering, 04.07.2019 18:10
Ariver flows from north to south at 8 km/h. a boat is to cross this river from west to east at a speed of 20 km/h (speed of the boat with respect to the earth/ground). at what angle (in degrees) must the boat be pointed upstream such that it will proceed directly across the river (hint: find the speed of the boat with respect to water/river)? a 288 b. 21.8 c. 326 d. 30.2
Answers: 3
question
Engineering, 04.07.2019 18:10
Shafts are machine elements that are used to a) carry axial loads b) direct shear loads c) transmit power d) rotate at constant speed e) none of the above circular and square shafts subjected to the same torque under the same circum behave a) the same way b) almost the same way
Answers: 2
You know the right answer?
4.2 For a system with an SNR of 4 dB, and bandwidth of 1 MHz,

(a) Evaluate the bounding...
Questions
question
Mathematics, 17.07.2019 15:30
question
Mathematics, 17.07.2019 15:30
question
Mathematics, 17.07.2019 15:30
question
Mathematics, 17.07.2019 15:30
Questions on the website: 13722363