Authentication and Access Control in Wimax Access control is the security mechanism to ensure that only valid users are allowed access to the network. In the most general terms, an access control system has three elements: (1) an entity that desires to get access: the supplicant, (2) an entity that controls the access gate: the … Read more
As From the Name VLR means Visitor Location Register and HLR means Home Location Register so HLR having all detail of subscriber and VLR having temporary details for mainly call processing related. Let’s check in detail HLR and VLR in Function in telecom. Hlr and Vlr in Mobile Communication Home Location Register (HLR) – Main … Read more
Radio planning engineers need to understand the existing operator’s network configuration as well as its footprint. This is particularly important before designing any network that requires commitment on KPIs later. In any Greenfield LTE deployment, there will be a need for InterRAT handover either due to coverage hole within the LTE network or on the … Read more