(1) An operator has been assigned 25 MHz of bandwidth and each user needs 25 kHz channel. An area is covered for mobile services using non-cellular (shown as dotted) or using a cellular structure (solid lines). A. Find your system specific cluster size using the procedure on next page, then complete the frequency plan by inserting letter labels on the figure. Note that cells A and B are labeled for you. B. Evaluate the total number of concurrent users for non-cellular case. C. Evaluate the total number of concurrent users for the cellular case (considering all cells shown in the figure). (