This Assignment assesses the following module Learning Outcomes (from Definitive Module Document): 1. apply underlying d

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This Assignment Assesses The Following Module Learning Outcomes From Definitive Module Document 1 Apply Underlying D 1 (104.75 KiB) Viewed 20 times

This Assignment assesses the following module Learning Outcomes (from Definitive Module Document): 1. apply underlying design principles to a range of digital and mobile communication links; 2. assess typical architectures for radio receivers and transmitters; 3. evaluate the operation of range of mobile communications systems Assignment Brief: ● CW2 - Ref/Def is aimed to analyse drone-and-ground communication performance by using our learning knowledge from the module; ● The assignment has four questions Q1-Q3. Q1. A drone has a radio data link that has an unobstructed non fading free-space path between the transmitter and the receiver. The link has the following Parameters: Centre frequency 2.4 GHz Frequency bandwidth 10 MHz 6 dB Safety margin or fade margin Parameters Ground base station Drone Transmit power 1.2 Watt Antenna gain 6 dBi 1 dBi Feeder losses 2 dB 0 dB Minimum SNR 3 dB Noise power -100 dBm For the above radio link, find the maximum operating distance that provides the minimum signal power at the aircraft receiver. Q2. Explain the role of the above system parameters in order to increase the communication data rate between ground base station and drone. Q3. Provide your analysis and explanation from link budget design point of view to check if the drone can be used to extend the coverage of the ground base station.