5G/NR

5.Scheduling/HARQ NR Physical Layer Specifications in 5G

November 26, 2018

In NR, as in LTE, the downlink data channels and uplink data channels are scheduled based on the Downlink Control Information (DCI). The DCI is transmitted and received via the Physical Downlink Control Channel (PDCCH). As in LTE, it is Scheduling/HARQ NR Physical Layer Specifications in 5G. possible to use the frequency domain resource assignment field […]

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5G Network Abbreviations and Terminologies

October 31, 2018

5G Network Abbreviations and Terminologies Below is the list of few 5G Network Abbreviations and Terminologies used in 5G NR. Our team is continuously updating it. Please do visit regularly to get in touch with new terminology and abbreviations related to 5G. New RAN: A Radio Access Network which can supports either NR/E-UTRA or both and have […]

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5G Absolute Radio Frequency Channel Number (NR-ARFCN)

October 31, 2018

5G Absolute Radio Frequency Channel Number (NR-ARFCN) An Absolute Radio-Frequency Channel Number (ARFCN) is a code that specifies the a pair of reference frequencies used for transmission and reception in radio system. In a FDD system one ARFCN number is required for downlink and another for uplink  as downlink and uplink frequencies are different while for TDD system […]

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5G NR Terminologies – Subcarrier Spacing, Fram-Subframe, Slot and Symbol

October 30, 2018

5G NR Terminologies – Subcarrier Spacing, Fram-Subframe, Slot and Symbol This post covers 5G Subcarrier spacing as compare to LTE, 5G Frame and Subframe, possibilities of different type of 5G NR slot depending upon the different subcarrier spacing and OFDM symbol. Subcarrier Spacing In 5G NR, subcarrier spacing of 15, 30, 60, 120 and 240 […]

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