hi
i want to know how SDN can Improve network performance like delay, throughput, pdr
for the delay i understand that SDN controller have a global view of network and so i chose the best bath (less congestion)
what about the throughput ?
and Packet Delivery Ratio
thanks
Dear Zeena Usama,
The data below may be helpful:
https://www.researchgate.net/publication/321724894_Performance_Analysis_of_Congestion_Control_Mechanism_in_Software_Defined_Network_SDN
https://arxiv.org/pdf/1809.07296.pdf
https://www.mdpi.com/2079-9292/9/7/1091/htm
https://www.princeton.edu/~hyojoonk/publication/SDN_ieeemagazine_Kim.pdf
In the SDN architecture, the control plane and the data plane are decoupled, and the network infrastructures are abstracted and managed by a centralized controller. With SDN, efficient and flexible network control can be achieved, which potentially enhances network performance.
It is helpful:
https://www.researchgate.net
/deref/https%3A%2F%2Fwww.princeton.edu%2F~hyojoonk%2Fpublication%2FSDN_ieeemagazine_Kim.pdf
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