Why does LTE stand for Long Term Evolution?

The acronym LTE stands for “Long-Term Evolution,” reflecting the vision, objectives, and goals associated with the development and deployment of this advanced wireless communication technology. The term “Long-Term Evolution” encompasses…

Why GTP protocol is used in LTE?

The GTP (GPRS Tunneling Protocol) is a key protocol used in LTE (Long-Term Evolution) networks to facilitate the transfer of user data and control information between different elements of the…

Why are cells barred in LTE?

Cell barring in LTE (Long-Term Evolution) networks is a mechanism used to restrict or prevent access to specific cells for User Equipment (UE) in certain scenarios. This feature is implemented…

Why CP is needed in OFDM?

In Orthogonal Frequency Division Multiplexing (OFDM), the Cyclic Prefix (CP) is a crucial element that serves multiple purposes, contributing to the effectiveness and robustness of the communication system. OFDM is…

Why do they call it LTE?

LTE, which stands for Long-Term Evolution, is a standard and technology for wireless broadband communication. The name “Long-Term Evolution” reflects the goal of evolving and advancing the capabilities of mobile…

Why do we use Ifft in OFDM?

The use of Inverse Fast Fourier Transform (IFFT) in Orthogonal Frequency Division Multiplexing (OFDM) is a fundamental aspect of the modulation scheme, playing a crucial role in transforming the data…

Which interface is required for CSFB in LTE?

Circuit-Switched FallBack (CSFB) is a mechanism in LTE (Long-Term Evolution) networks that enables the transition from the LTE network to a legacy circuit-switched network (2G or 3G) to facilitate voice…

Which is faster NR or LTE?

The comparison between 5G New Radio (NR) and Long-Term Evolution (LTE) involves various factors, and their relative speed depends on several considerations. It’s important to note that both NR and…

Who makes the handover decision in LTE?

In LTE (Long-Term Evolution) networks, the decision-making process for handovers involves various entities working together to ensure seamless connectivity as a User Equipment (UE) moves within the network. The handover…