CHEN Fa-tang, ZHENG Hui, ZHOU Shu-qi. Design and Implementation of LWA Bearer Link based on LTE-A Pro System[J]. 2018,(1):61-65. DOI: 10.13756/j.gtxyj.2018.01.016.
In the multi-network convergence of 5 G proposed by 3 GPP
the convergence of Long Term Evolution-Advanced(LTE-A)and Wireless Local Area Network(WLAN)has greatly improved the throughput and transmission rate of the system.The introduction of LTE-A WLAN Aggregation(LWA)is the centralized management of resources for multi-network integration and control
which is regarded as the basis of the architecture.Based on the radio resource management function and WLAN spectrum resources of LTE-A Pro system
the link aggregation of LTE-A and WLAN is designed to realize the establishment and switching functions in the LWA radio bearer.Finally
the terminal wireless resource management conformance test platform based on Test and Test Control Description Third Edition(TTCN-3)language is used to verify the design of the process