MIMO antennas in Mobile Networks
MIMO (Multiple-Input Multiple-Output), is a key technology in modern mobile networks, particularly in 4G and 5G. It is a critical component that enables the improved performance and capacity of these networks.
MIMO refers to the use of multiple antennas at both the transmitter and receiver sides of a wireless communication system. This enables the transmission of multiple independent data streams over the same frequency channel. Which significantly increase the overall data throughput of the system.
This technology allows for the use of beamforming techniques, where the signals from multiple antennas are combined to create a directional beam, focusing the signal energy towards the receiver, and reducing interference in other directions.
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What is 5G CUPS in 5G Network ?
In this post we will learn what is 5G CUPS. CUPS refers to "control plane and user plane separation". 5G CUPS means that the 5G network is separated into "control plane" and "user plane". In order to understand CUPS, first we should know that in order for the UE to be able to exchange user…
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5G Core Network Architecture
In this post, we will learn 5G Network Architecture. The control plane in 5G network includes the AMF, the SMF, the AUSF, the UDM, and the PCF. While the user plane includes the UPF. The control plane is not including those network functions only, there are another network functions in the control plane, that will be discussed later. In…
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LTE (4G) Network Architecture
LTE (4G) Network Nodes LTE refers to 'Long Term Evolution', and the architecture of the LTE (4G) network is as following, eNodeB The eNodeB is the 4G site that the UE connects to. It provides the radio interface to the UE. MME MME refers to 'Mobility Management Entity'. The MME is responsible for authenticating the…
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