What is supplemental downlink in LTE and how is it different from carrier aggregation?
Supplemented DL is used to increase the DL through put using additional unpaired band. It is different from carrier aggregation as carrier aggregation used additional paired carrier.
To mitigate this problem what actions are taken at the network side ?
Which are the nodes involve to maintains QoS in term of lte and ToS w.r.t IP protocl for an ip packet in dwn & up link direction?
