Caching and Placement for In-Network Caching in Device-to-Device Communications

Table 1

Simulation parameters.

Parameters	Values
Cooperative distance ()	15 m
Proportion of users who serve as DTs ()	0.5
Cache storage capacity()	60 Mbytes
Number of contents ()	1000
Size of content	25 Mbytes
Path loss exponent ()	4
Zipf distribution parameter ()	0.8
Transmit power of DT ()	23 dBm
Transmit power of BS ()	43 dBm
Target SIR ()	0.4 dB