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Table 2 SDWN southbound interface

From: Design considerations for software-defined wireless networking in heterogeneous cloud radio access networks

Wireless function

Resource

Radio resource allocation

∙ channel(node, s t a r t_t i m e, t i m e_t o_k e e p,

 

c_f r e q u e n c y, c_b a n d w i d t h, r a d i o_p a r a m e t e r s)

 

∙ dmimo(n o d e a , n o d e b , u e_i d,

 

c_f r e q u e n c y,c_b a n d w i d t h, c_r s s i)

Handover control

∙ handover(ue, poa, dpoa, r a d i o_p a r a m e t e r s)

 

∙ handoff(ue, poa, r a d i o_p a r a m e t e r s)

Interference control

∙ rssi_event(node, c_f r e q u e n c y,

 

c_b a n d w i d t h, r a d i o_p a r a m e t e r s)

 

∙ interference_check(node, c_f r e q u e n c y, c_b a n d w i d t h)

Sharing control

∙ dsa(n o d e_s e t, c_f r e q u e n c y,

 

c_b a n d w i d t h, r a d i o_p a r a m e t e r s)

 

∙ lsa(n o d e_s e t, c_f r e q u e n c y,

 

c_b a n d w i d t h, s t a r t_t i m e, t i m e_t o_k e e p)

Networking orchestration

∙ openflow(*)

 

∙ connection(ue, poa, r a d i o_p a r a m e t e r s)

 

∙ disconnection(dpoa)

Power control

∙ wakeup(poa)

 

∙ standby(poa, s t a r t_t i m e, t i m e_t o_k e e p)

 

∙ maximum_power(poa, power, r a d i o_p a r a m e t e r s)