Physical Layer Subcomponents
Use LTE Toolbox™ low-level downlink and uplink physical layer functions to explore transport channel, physical channel, and physical signal subcomponent processing.
Categories
- Transport Channel Subcomponents
CRC, code block segmentation, convolutional and turbo coding, rate matching and recovery, TBS lookup, MIB coding, MCS lookup
- Physical Channel and Signal Subcomponents
Scrambling, symbol modulation, layer mapping, precoding, resource mapping
Featured Examples
LTE DL-SCH and PDSCH Processing Chain
In LTE the Downlink Shared Channel (DL-SCH) is a transport channel used for the transmission of user data, dedicated control and user-specific higher layer information and downlink system information. The Physical Downlink Shared Channel (PDSCH) is the physical channel that carries the DL-SCH coded data. This example shows the different stages involved in the Downlink Shared Channel (DL-SCH) and Physical Downlink Shared Channel (PDSCH) processing and provides access to the data from these intermediate stages.
Release 10 PUSCH Multiple Codeword Transmit and Receive Modeling
Demonstrates the multicodeword transmission and reception in the uplink.
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