TY - GEN
T1 - Perils of using CQIC in LTE network and a quick fix with delayed ACK
AU - Zhong, Zhenzhe
AU - Hamchaoui, Isabelle
AU - Khatoun, Rida
N1 - Publisher Copyright:
© 2018 IEEE.
PY - 2018/3/16
Y1 - 2018/3/16
N2 - In this poster, we revisit the CQIC congestion control and adapt the implementation from 3G/QUIC semantic to LTE/TCP. We identify the reason for performance degradation of End-to-End (E2E) high data rate connection-oriented download in LTE Acknowledgement Mode (AM, which is turned on by default) and further recommend to turn on the Delayed Acknowledgement (DelAck) feature for TCP-CQIC, or more generally, for all the high speed E2E connections in LTE-AM mode. Finally, an NS3 simulation of TCP-CQIC and TCP-CQIC-DelAck with TCP Cubic and Westwood as a bench mark is made.
AB - In this poster, we revisit the CQIC congestion control and adapt the implementation from 3G/QUIC semantic to LTE/TCP. We identify the reason for performance degradation of End-to-End (E2E) high data rate connection-oriented download in LTE Acknowledgement Mode (AM, which is turned on by default) and further recommend to turn on the Delayed Acknowledgement (DelAck) feature for TCP-CQIC, or more generally, for all the high speed E2E connections in LTE-AM mode. Finally, an NS3 simulation of TCP-CQIC and TCP-CQIC-DelAck with TCP Cubic and Westwood as a bench mark is made.
U2 - 10.1109/CCNC.2018.8319290
DO - 10.1109/CCNC.2018.8319290
M3 - Conference contribution
AN - SCOPUS:85046975039
T3 - CCNC 2018 - 2018 15th IEEE Annual Consumer Communications and Networking Conference
BT - CCNC 2018 - 2018 15th IEEE Annual Consumer Communications and Networking Conference
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 15th IEEE Annual Consumer Communications and Networking Conference, CCNC 2018
Y2 - 12 January 2018 through 15 January 2018
ER -