e transmitted symbols of a baseband system is {0, 1), in which the symbols are equiprobable. The noise power N_0 = 2e-6 W/Hz and hit in 4000 8 WIL. Arruming that the probabilit is maintained dotorming the rmu por hit in uw if the
e transmitted symbols of a baseband system is {0, 1), in which the symbols are equiprobable. The noise power N_0 = 2e-6 W/Hz and hit in 4000 8 WIL. Arruming that the probabilit is maintained dotorming the rmu por hit in uw if the
Chapter8: Data And Network Communication Technology
Section: Chapter Questions
Problem 1PE
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!["The transmitted symbols of a baseband system is {0, 1), in which the symbols are equiprobable. The noise power N_0 = 2e-6 W/Hz and
the energy per bit is 400e-8 W/Hz.; Assuming that the probability of error is maintained, determine the energy per bit in uW/Hz if the
noise power is increased to 3x10^-6 W/Hz."
0 1
2
3
4
none of the choices](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbd68b004-dcae-4c89-8423-a485de600479%2Fa8397fd6-53b9-43eb-ac61-15dc849032e6%2F3j0ya2q_processed.png&w=3840&q=75)
Transcribed Image Text:"The transmitted symbols of a baseband system is {0, 1), in which the symbols are equiprobable. The noise power N_0 = 2e-6 W/Hz and
the energy per bit is 400e-8 W/Hz.; Assuming that the probability of error is maintained, determine the energy per bit in uW/Hz if the
noise power is increased to 3x10^-6 W/Hz."
0 1
2
3
4
none of the choices
!["Calculate the trasmission bandwidth needed, employing a Raise-Cosine Spectrum technique, for a digital communication system
operating at voice grade channel of 300 to 3400Hz with a designated f_1 of 2200Hz."
O 4 kHz
O 4.6 kHz
4.1 kHz
3.8 kHz](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbd68b004-dcae-4c89-8423-a485de600479%2Fa8397fd6-53b9-43eb-ac61-15dc849032e6%2Fvbfjex_processed.png&w=3840&q=75)
Transcribed Image Text:"Calculate the trasmission bandwidth needed, employing a Raise-Cosine Spectrum technique, for a digital communication system
operating at voice grade channel of 300 to 3400Hz with a designated f_1 of 2200Hz."
O 4 kHz
O 4.6 kHz
4.1 kHz
3.8 kHz
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