Consider the wireless in-door communication shown in Figure 1. The room size is 10x10 [m]. Let the center of the room be at (0,0). The transmitter, denoted by a square, is located at (2,-3). The receiver, denoted by a circle, is located at (-3,3). Consider the path that travels from the transmitter, reflects from wall 1, and then reaches the receiver. a. Locate the coordinates of the transmitter image that the receiver sees. b. Find its propagation distance. Receiver Figure 1 Transmitter Wall 1