PDCP PDU (Packet Data Convergence Protocol Protocol Data Unit) PDCP PDU (Packet Data Convergence Protocol Protocol Data Unit) is
PDCP SDU (Packet Data Convergence Protocol Service Data Unit) In the context of cellular communication networks like LTE (Long-Term
RLC UM (Radio Link Control - Unacknowledged Mode) RLC UM (Radio Link Control - Unacknowledged Mode) is one
RLC AM (Radio Link Control - Acknowledged Mode) RLC AM (Radio Link Control - Acknowledged Mode) is one
SP-CSI-RS (Sidelink Physical CSI Reference Signal) Sidelink Physical CSI Reference Signal (SP-CSI-RS) is a technical component
ALP (Access and Mobility Management Function - Location Protocol) The Access and Mobility Management Function - Location Protocol (ALP-LP)