Very High Frame Rate Ultrasound for Medical Diagnostic Imaging increases the frame rate up to 10,000 frames per second (fps), owing to its usefulness in functional imaging. Each frame (image) consists of 3840 x 2160 pixels, each with pixel containing 64 bits of intensity information. (total 40) a) What is the required storage capacity, in bits, for a single frame? (7) b) Suppose the device used produces a frame rate of 5000 frames per second (fps), and a single study lasts, on an average, 2 minutes, determine the length of datit per study. (9) (c) If the study is to be transmitted as a single file, with a header of 24 bytes, determine the minimum bandwidth necessary (9) (d) Suppose the message is segmented into 1500-byte blocks, with a 24-byte header added, to form a packet. Between the source and the destination there are two intermediate routers. Assume (1) a link propagation speed to be 2.5 X 109 m/s. (ii) an average bandwidth of 12.0 Gbps per limle (1) packet switch processing delay of 30 msec. The length of the tirst link is 5.000 km, the second 4,000 km and the third 3.000 km. Assume that about it of the pacloets will require retransmission due to los, corruption, and other reasons. Determine the end-to-end delas before the message can be vietinis entity at the destination. (15) Very High Frame Rate Ultrasound for Medical Diagnostic Imaging increases the frame rate up to 10,000 frames per second (fps), owing to its usefulness in functional imaging. Each frame (image) consists of 3840 x 2160 pixels, each with pixel containing 64 bits of intensity information. (total 40) a) What is the required storage capacity, in bits, for a single frame? (7) b) Suppose the device used produces a frame rate of 5000 frames per second (fps), and a single study lasts, on an average, 2 minutes, determine the length of datit per study. (9) (c) If the study is to be transmitted as a single file, with a header of 24 bytes, determine the minimum bandwidth necessary (9) (d) Suppose the message is segmented into 1500-byte blocks, with a 24-byte header added, to form a packet. Between the source and the destination there are two intermediate routers. Assume (1) a link propagation speed to be 2.5 X 109 m/s. (ii) an average bandwidth of 12.0 Gbps per limle (1) packet switch processing delay of 30 msec. The length of the tirst link is 5.000 km, the second 4,000 km and the third 3.000 km. Assume that about it of the pacloets will require retransmission due to los, corruption, and other reasons. Determine the end-to-end delas before the message can be vietinis entity at the destination. (15)
