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Please solve all of it , including the toll off factor. Thank
you
A message signal,...
Binary data is to be transmitted using M-ary PAM over the ideal bandlimited passband channel with...
Binary data is to be transmitted using M-ary PAM over the ideal bandlimited passband channel with a bandwidth of B- 4 kHz. We use Raised Cosine (RC) pulses with roll- off factor γ 0.5 so that there is no ISI. If we want to achive a bit rate of 56 kbps, determine the required size of the signal set M, and the symbol rate.
2) An analog video signal with a bandwidth of 5 MHz. is sampled at one and...
2) An analog video signal with a bandwidth of 5 MHz. is sampled at one and half times the Nyquist rate. The signal is then quantized using a uniform quantizer. The resulting output is then sent over a channel with a bandwidth of 94 MHz. using binary PAM with a raised cosine pulse with a roll-off factor of α = 0.25 a) Find the maximum number of quantiozation levels possible (2 Marks) b) Find the resulting Signal-to-Quantization-Noise Ratio (make any...
hi can you help me solve this question?..thank you.. A Quadrature Phase Shift Keying (QPSK) modulator...
hi can you help me solve this question?..thank
you..
A Quadrature Phase Shift Keying (QPSK) modulator has a carrier frequency of (b) 10GHz is used to send data at a rate of 500Mbps over a satellite communication system. The satellite's transponder has a bandwidth of 300MHZ and the measured received signal-to-Gaussian-Noise (power) ratio at the receiving ground satellite is 30dB. If the satellite signal is equalized to have an equivalent raised cosine filter characteristic, determine the transponder's: roll-off factor )...
Communication System Solve with ALL steps Please QUESTION 3 Briefly explain the following Analog Pulse Modulation...
Communication System
Solve with ALL steps Please
QUESTION 3 Briefly explain the following Analog Pulse Modulation (APM): (i) Pulse Amplitude Modulation (PAM) Pulse Width Modulation (PWM) (iii) Pulse Position Modulation (PPM) (2 marks) (2 marks) (2 marks) b) There are several digital modulations techniques used to modulate digital signal. For a binary data 10111011, sketch the output waveform if the following modulator is used: Amplitude Shift Keying (ASK) (2 marks) Frequency Shift Keying(FSK) (2 marks) (iii) Phase Shift Keying (PSK)...
can you please solve this problem step by step, thank you!! 1. Consider a DSB-SC signal...
can you please solve this problem step by step, thank
you!!
1. Consider a DSB-SC signal with noise passes through a demodulator shown below. ViC0) 2(0) но но 0) The input signal plus noise is v,(t)-5,() + n'(t) where 5,0): Am(1)cos2r/rt, m(1) cos 2π/J is the message signal with f-</м , carrier frequency is f> fe , and noise n' (r) has power spectral density function G,じ)= η . The local carrier is v,(1)s 2 cosZrw. The carrier filter is...
Please answer all the parts of the question clearly and fully! Thank you! Numerical Answers: (b)...
Please answer all the parts of the question clearly and fully!
Thank you!
Numerical Answers:
(b) (0.0 A, 24 V), (approximately 1.6 A, 0.32 V)
(c) 38.4 W, 0.5 W
(e) 0.26 W + 1.5 mW
SECTION B: Attempt any Two) questions 150 marks total! Q3 A MOSFET is used as a low-side switch to control a 15 2 resistive load from a 24 supply. The MOSFET has RDSan VDC 0.2 ? and ton-tof-40 ns. (a) Draw a suitable circuit....
Please summarise the following content:(no word limit) EXPERIMENTAL PROCEDURES Animals All animals including pregnant ICR mice,...
Please summarise the following content:(no word
limit)
EXPERIMENTAL PROCEDURES Animals All animals including pregnant ICR mice, neonatal Wistar rats, and NOD-SCID mice (8 weeks old, male) were purchased from CLEA Japan (Tokyo). All exper- imental procedures and protocols were approved by the Animal Care and Use Committee of Keio University and conformed to the National Institutes of Health Guide for the Care and Use of Laboratory Animals. Cells Mouse ESCs were obtained from the Laboratory of Pluripotent Cell Studies, RIKEN...
How can we assess whether a project is a success or a failure? This case presents...
How can we assess whether a project is a success or a
failure?
This case presents two phases of a large business transformation project involving the implementation of an ERP system with the aim of creating an integrated company. The case illustrates some of the challenges associated with integration. It also presents the obstacles facing companies that undertake projects involving large information technology projects. Bombardier and Its Environment Joseph-Armand Bombardier was 15 years old when he built his first snowmobile...
What happened on United flight 3411?What service expectations do customers have of airlines such ...
What happened on United flight 3411?What service expectations
do customers have of airlines such as United and How did these
expectations develop over time?
Thank You!
In early April 2017, United Airlines (United), one of the largest airlines in the world, found itself yet again in the middle of a service disaster this time for forcibly dragging a passenger off an overbooked flight. The incident was to become a wake-up call for United, forcing it to ask itself what to...
SYNOPSIS The product manager for coffee development at Kraft Canada must decide whether to introduce the...
SYNOPSIS The product manager for coffee development at Kraft Canada must decide whether to introduce the company's new line of single-serve coffee pods or to await results from the product's launch in the United States. Key strategic decisions include choosing the target market to focus on and determining the value proposition to emphasize. Important questions are also raised in regard to how the new product should be branded, the flavors to offer, whether Kraft should use traditional distribution channels or...
Binary data is to be transmitted using M-ary PAM over the ideal bandlimited passband channel with a bandwidth of B- 4 kHz. We use Raised Cosine (RC) pulses with roll- off factor γ 0.5 so that there is no ISI. If we want to achive a bit rate of 56 kbps, determine the required size of the signal set M, and the symbol rate.
2) An analog video signal with a bandwidth of 5 MHz. is sampled at one and half times the Nyquist rate. The signal is then quantized using a uniform quantizer. The resulting output is then sent over a channel with a bandwidth of 94 MHz. using binary PAM with a raised cosine pulse with a roll-off factor of α = 0.25 a) Find the maximum number of quantiozation levels possible (2 Marks) b) Find the resulting Signal-to-Quantization-Noise Ratio (make any...
hi can you help me solve this question?..thank
you..
A Quadrature Phase Shift Keying (QPSK) modulator has a carrier frequency of (b) 10GHz is used to send data at a rate of 500Mbps over a satellite communication system. The satellite's transponder has a bandwidth of 300MHZ and the measured received signal-to-Gaussian-Noise (power) ratio at the receiving ground satellite is 30dB. If the satellite signal is equalized to have an equivalent raised cosine filter characteristic, determine the transponder's: roll-off factor )...
Communication System
Solve with ALL steps Please
QUESTION 3 Briefly explain the following Analog Pulse Modulation (APM): (i) Pulse Amplitude Modulation (PAM) Pulse Width Modulation (PWM) (iii) Pulse Position Modulation (PPM) (2 marks) (2 marks) (2 marks) b) There are several digital modulations techniques used to modulate digital signal. For a binary data 10111011, sketch the output waveform if the following modulator is used: Amplitude Shift Keying (ASK) (2 marks) Frequency Shift Keying(FSK) (2 marks) (iii) Phase Shift Keying (PSK)...
can you please solve this problem step by step, thank
you!!
1. Consider a DSB-SC signal with noise passes through a demodulator shown below. ViC0) 2(0) но но 0) The input signal plus noise is v,(t)-5,() + n'(t) where 5,0): Am(1)cos2r/rt, m(1) cos 2π/J is the message signal with f-</м , carrier frequency is f> fe , and noise n' (r) has power spectral density function G,じ)= η . The local carrier is v,(1)s 2 cosZrw. The carrier filter is...
Please answer all the parts of the question clearly and fully!
Thank you!
Numerical Answers:
(b) (0.0 A, 24 V), (approximately 1.6 A, 0.32 V)
(c) 38.4 W, 0.5 W
(e) 0.26 W + 1.5 mW
SECTION B: Attempt any Two) questions 150 marks total! Q3 A MOSFET is used as a low-side switch to control a 15 2 resistive load from a 24 supply. The MOSFET has RDSan VDC 0.2 ? and ton-tof-40 ns. (a) Draw a suitable circuit....
Please summarise the following content:(no word
limit)
EXPERIMENTAL PROCEDURES Animals All animals including pregnant ICR mice, neonatal Wistar rats, and NOD-SCID mice (8 weeks old, male) were purchased from CLEA Japan (Tokyo). All exper- imental procedures and protocols were approved by the Animal Care and Use Committee of Keio University and conformed to the National Institutes of Health Guide for the Care and Use of Laboratory Animals. Cells Mouse ESCs were obtained from the Laboratory of Pluripotent Cell Studies, RIKEN...
How can we assess whether a project is a success or a
failure?
This case presents two phases of a large business transformation project involving the implementation of an ERP system with the aim of creating an integrated company. The case illustrates some of the challenges associated with integration. It also presents the obstacles facing companies that undertake projects involving large information technology projects. Bombardier and Its Environment Joseph-Armand Bombardier was 15 years old when he built his first snowmobile...
What happened on United flight 3411?What service expectations
do customers have of airlines such as United and How did these
expectations develop over time?
Thank You!
In early April 2017, United Airlines (United), one of the largest airlines in the world, found itself yet again in the middle of a service disaster this time for forcibly dragging a passenger off an overbooked flight. The incident was to become a wake-up call for United, forcing it to ask itself what to...
SYNOPSIS The product manager for coffee development at Kraft Canada must decide whether to introduce the company's new line of single-serve coffee pods or to await results from the product's launch in the United States. Key strategic decisions include choosing the target market to focus on and determining the value proposition to emphasize. Important questions are also raised in regard to how the new product should be branded, the flavors to offer, whether Kraft should use traditional distribution channels or...
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