Home >  Blossary: 4G LTE network architecture  >  Term: physical resource block (PRB)
physical resource block (PRB)

A set of 7 consecutive OFDM symbols in the time domain and 12 consecutive subcarriers in the frequency domain. A physical resource block contains 84 Resource Elements and represents one slot in the time domain of 180 kHz in the frequency domain.

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4G LTE network architecture

Category: Technology

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