Tagged: lte

How SMS works in LTE 2

How SMS works in LTE

SMS stands for short message service.The “short” part refers to the maximum size of the text messages: 160 characters (letters, numbers or symbols in the Latin alphabet). For other alphabets, such as Chinese, the...

EPS_SAE_LTE_NETWORK_ARCHITECTURE_KUMARMOHIT.COM 3

EPS – The Network Architecture

Nodes Description Evolved UTRAN The evolved RAN for LTE consists of a single node, i.e., the eNodeB (eNB) that interfaces with the UE.  The eNB hosts the PHYsical (PHY), Medium Access Control (MAC), Radio...

Orthogonal Frequency-Division Multiple Access (OFDMA) 0

Orthogonal Frequency-Division Multiple Access (OFDMA)

With Orthogonal Frequency-Division Multiple Access (OFDMA) muliple access is achieved by assigning subsets of sub-carriers to individual users. This allows simultaneous low data rate transmission from several users.OFDMA simultaneously supports multiple users by assigning...

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Orthogonal Frequency Division Multiplexing – OFDM

OFDM – Orthogonal Frequency Division Multiplex, the modulation concept being used for many wireless and radio communications radio applications from DAB, DVB, Wi-Fi and Mobile Video.OFDM is a special case of Frequency Division Multiplexing.Orthogonal...