11. A cellular network has a total bandwidth 10 MHz and a total number of cells 12 (base stations). If two 12 kHz simplex channels are used to provide full duplex voice and control channels, a) Compute the number of channels available per cell if a system uses 8-cells reuse. b) Compute the frequency available per cell if a system uses 7-cells reuse. c) Compute the total number of channels of the network if the system uses 6 cells reuse. (Non-anonymous question). (12 Points)