Patent ID: 11968122
Assignee: SOOCHOW UNIVERSITY
Field: Digital communication (Electrical engineering)
Classification: CPC H  Y | IPC G  H

Claim 7:
8. The joint optimization method for delay and spectrum occupation in the cloud-edge collaborative network according to claim 7, wherein the spectrum continuity constraint is:

(w(u,s)(k,l)e,f−w(u,s)(k,l)e,f+1−1)×(−θ)≥Σz∈[f+2,|F(k,l)|]w(u,s)(k,l)e,z,

(w(u,s)(k,l)e,f−1)×θ+F(u,s)≤Σf∈Fw(u,s)(k,l)e,f∀(u,s)∈CR,(k,l)∈L,f∈F; 

θ=|F(k,l)|×|L|, wherein θ represents a total spectrum quantity of the entire network, and is equal to a product of multiplying a total link quantity by link spectrum slot capacity.