Caching Eliminates the Wireless Bottleneck in Video Aware Wireless Networks

Figure 4

(a) Grid network with nodes (black circles) with minimum separation . (b) An example of single-cell layout and the interference avoidance TDMA scheme. In this figure, each square represents a cluster. The gray squares represent the concurrent transmitting clusters. The red area is the disk where the protocol model imposes no other concurrent transmissions. is the worst case transmission range and is the interference parameter. We assume a common for all the transmitter-receiver pairs. In this particular example, the TDMA parameter is .

(a)

(b)