Chairman Chang-gyu Hwang of KT announced that "KT will open up a new age of GiGAtopia by investing KRW 4.5 trillion (USD 4.4 billion) in GiGA FTTH, GiGA Path (heterogeneous networks convergence technology that combines LTE and Wi-Fi networks), and GiGA Wire (copper wire-based transmission technol...
Netmanias: HFR is probably most known as a vendor of wired/wireless network equipment like Mobile fronthaul, Carrier Ethernet, FTTx, etc. Today, we are going to hear from Dr. J.H. Lee, CTO of HFR (firstname.lastname@example.org) about one of its most popular solutions, flexiHaulTM, a mobile optical acces...
1. Traditional RAN Architecture and Issues
2. Degradation of service quality and network performance due to inter-cell interference: Prevented
by reducing X2 distance
3. Costs of building and operating cell sites: Reduced by BBU Centralization (C-RAN)
Author: Dr. Michelle M. Do and Dr. Harrison J. Son
We will talk about LTE QoS this time.
QoS functions provided by any network, whether wired or wireless, are all based on standards (IETF RFC, IEEE 802, 3GPP TS, etc.). They may work differently using different standards depending on whether the network is wired (Ethernet/IP/MPLS) or wireless (LT...