b) Find expressions for the number of transmitted Hyper frames, Super frames, and Multi-frames within a day. [5 Marks] Hyper frame 01 N. Super 101 INS frame Multi- frame 01 IN Frame 1 Ts br bits Time Slot Encrypted bits Encrypted bits be bits by bits btail bits Training sequence Stealing bit bo guard bits b, tail bits Figure Q9. The frame format for considered Mobile system techniques for a given SNR UI Question 9 [10 Marks] The data frames and slots within a 4G Mobile system are organized in a hierarchical manner as shown in Figure Q9. To handle the data logically, different levels of frames are grouped together to form respective Hyper frames, Super frames, and Multi-frames and a time schedule is established for their operation. Assume that there are N, Hyper frames, Ns Super frames, and NM Multi-frames with T, time slots within a frame. If each of higher frame levels contains one unused frame and one used frame for control and each L- size time slot is composed of 2be Encrypted data, and each time slot contain b bits and lasts for T seconds, Show that the traffic data rate of the system is obtained by: 15 Marks b) Find expressions for the number of transmitted Hyper frames, Super frames, and Multi-frames within a day. [5 Marks] Hyper frame 01 N. Super 101 INS frame Multi- frame 01 IN Frame 1 Ts br bits Time Slot Encrypted bits Encrypted bits be bits by bits btail bits Training sequence Stealing bit bo guard bits b, tail bits Figure Q9. The frame format for considered Mobile system techniques for a given SNR UI Question 9 [10 Marks] The data frames and slots within a 4G Mobile system are organized in a hierarchical manner as shown in Figure Q9. To handle the data logically, different levels of frames are grouped together to form respective Hyper frames, Super frames, and Multi-frames and a time schedule is established for their operation. Assume that there are N, Hyper frames, Ns Super frames, and NM Multi-frames with T, time slots within a frame. If each of higher frame levels contains one unused frame and one used frame for control and each L- size time slot is composed of 2be Encrypted data, and each time slot contain b bits and lasts for T seconds, Show that the traffic data rate of the system is obtained by: 15 Marks