Multi-User MIMO Solution Overview
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LTE RRC States Explained | ECM, EMM & 4G to 5G Transitions | 4G E2E Signaling Session 4 (Video)
In this Session 4 of the 4G End-to-End Signaling Course, we break down LTE RRC states, RRC Idle vs RRC Connected, LTE to 5G state transitions, and the role of ECM and EMM states in the EPC/core network. You will learn how the UE is viewed from both the
LTE Network Architecture Deep Dive | RAN, EPC, Interfaces & Cloud EPC | 4G E2E Signaling Session 3 (Video)
Welcome back to the 4G End-to-End Signaling Free Course – Session 3. In this session, we build the foundation for understanding LTE signaling by explaining the 4G LTE architecture, the role of each major EPC node, and how different network elements communicate with each other. You will learn the function of
5G Beam Management Explained | DL Beamforming, SSB, CSI-RS, Codebook Types (Article)
Introduction Downlink beam management is one of the most important parts of 5G Massive MIMO. It is the process used by the network to identify, refine, and maintain the best beam direction for each UE, starting from initial access and continuing during connected mode. Unlike 4G, where beamforming was mainly
Full VoLTE E2E Training Course | IMS, SIP Signaling, Registration, MO/MT Call Flow & RAN Features (Video & Materials)
In this Full VoLTE E2E Training Course, you will learn how VoLTE works end to end across UE, RAN, EPC, and IMS. This training covers VoLTE overview, traffic model, speech codecs, IMS architecture, VoLTE bearers and protocols, 4G attach flow, IMS registration, SIP signaling, SDP, RTP/RTCP, MO and MT