Showing posts with the label 4g

Emergence of C-RAN (Separation of Baseband and Radio, and Baseband Centralization)

Today, global LTE operators are competing with one another more fiercely than ever, under the press…

Carrier Aggregation in LTE-A (LTE Advanced)

Carrier Aggregation is a key technology in LTE Advanced (LTE-A) to enable higher capacities on mob…

LTE Interfaces and their protocol stacks

We ready talked about LTE Interfaces: Explaining the Interfaces in LTE and S1 Interface between LT…

LTE Interfaces: Explaining the Interfaces in LTE

Within an LTE network, LTE Interfaces connect the various components to or within the core. Inter…

4G/LTE Fronthaul Size ,Why should jitter be minimized in CPRI fronthaul? - frequency accuracy

In this post, we will talk about “jitter” introduced in the fronthaul network of LTE C-RAN. 4G/LTE …

4G/LTE Fronthaul Size: Calculation of maximum distance between RRH and BBU

In C-RAN (Centralized/Cloud RAN), the more RRHs are covered by one CO (BBU hostelling site), i) the…

S1 Interface between LTE RAN to Evolved Packet Core

The S1 interface in LTE is used between eNodeBs and the EPC: specifically, the MME and S-GW. In the…

Logical and Physical Antenna Ports of 5G NR Antenna Ports

In 5G NR or 4G LTE, Multiple Input-Multiple Output (MIMO) transmission is a key technology specific…

CP-OFMD Scenario in eMBB of 5G New Radio Interface

The 5G provides a platform between multiples devices such as smartphone, offices, factory automatio…

What is Roaming in 5G Network?

This article will to cover Telecom Roaming in more broader manner and how it will be conceptualized…

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