Social-Aware Caching Strategy Based on Joint Action Deep Reinforcement Learning

Table 2

Simulation parameters.

Parameter	Value
Transmission power of BS	46 dBm
Transmission power of users	23 dBm
Noise power	-114 dBm
Path-loss constant	0.01
Path-loss exponent	4.0
Multipath fading	8 db
Shadowing	-114 dBm
System bandwidth	10 MHz
Discount rate	0.9
Learning rate	0.001
Minibatch size	2000
	Discount rate
Explore rate	0.02