Step to Calculated TBS The total number of REs within the bandwidth of a single RB is 12 x 14 = 168 using normal cyclic prefix . The final value is multiplied by the number of allocated Resource Blocks to generate a value for .
Read moreWhat is MCS code?
MCS (Modulation and Coding Scheme) defines how many useful bits can be transmitted per Resource Element (RE) . MCS depends on radio link quality. The better quality the higher MCS and the more useful data can be transmitted.
Read moreWhat are transport blocks?
Transport Block is a packet of data which is passed between the MAC and Physical layers . It is passed downwards at the transmitter and upwards at the receiver. A Transport Block undergoes Physical layer processing at the transmitter before being mapped onto the PDSCH for transfer across the air-interface.
Read moreWhat is TB size in LTE?
TB Size(transport block size) defines how many bits MAC layer transfers to Physical layer per TTI (Transmission Time Interval, defined as 1ms). Note: TM1/TM2 can carry 1 TB Size per TTI, TM3/TM4 can carry 2 TB Size per TTI (two code word).
Read moreWhat is code rate in LTE?
LTE Quick Reference Go Back To Index Home : www.sharetechnote.com. Code Rate. Simply put, the code rate can be defined as the ratio of the data rate that is allocated for a subframe and the maximum data rate that ideally can be allocated in the subframe .
Read moreWhat is code rate in 5G?
Code rate can be defined as the ratio between useful bit and total transmitted bit (Useful + Redundant Bits) . These Redundant bits are added for Forward Error Correction (FEC).14 Tem 2020
Read moreWhat is transport block LTE?
Transport block: Higher layer data packets are multiplexed onto transport blocks which are delivered to LTE physical layer for transmission . Per LTE transmission time interval of 1 ms, one transport block (or up to two in the case of MIMO spatial multiplexing) can be transmitted.
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