TY - GEN
T1 - Scheduling and resource allocation over LAA-WLAN co-sited networks
AU - Ding, Wenyan
AU - Ren, Pinyi
AU - Du, Qinghe
N1 - Publisher Copyright:
© 2019 IEEE.
PY - 2019/8
Y1 - 2019/8
N2 - Licensed-assisted access (LAA) mechanism faces the coexistence problem while working along with WLAN networks. Considering the fairness, while the LAA station performs as a WLAN equipment from the angle of WLAN system, it has no advantage to get more transmission chance competing with other WLAN users. In this paper, a new LAA access method is proposed, where LAA station is integrated with WLAN AP and is arranged to get the channel access together with WLAN download flows. Such scheme improves LAA channel utilization greatly. We compare the throughput of LAA system between the existing scheme and the proposed scheme, on the premise of ensuring the WLAN service. The simulation result shows that the LAA performance is significantly improved, and it is much fairer than the existing scheme.
AB - Licensed-assisted access (LAA) mechanism faces the coexistence problem while working along with WLAN networks. Considering the fairness, while the LAA station performs as a WLAN equipment from the angle of WLAN system, it has no advantage to get more transmission chance competing with other WLAN users. In this paper, a new LAA access method is proposed, where LAA station is integrated with WLAN AP and is arranged to get the channel access together with WLAN download flows. Such scheme improves LAA channel utilization greatly. We compare the throughput of LAA system between the existing scheme and the proposed scheme, on the premise of ensuring the WLAN service. The simulation result shows that the LAA performance is significantly improved, and it is much fairer than the existing scheme.
KW - CSMA/CA
KW - Licensed-assisted access (LAA)
KW - Resource allocation
KW - WLAN
UR - https://www.scopus.com/pages/publications/85074100045
U2 - 10.1109/ICCChina.2019.8855972
DO - 10.1109/ICCChina.2019.8855972
M3 - 会议稿件
AN - SCOPUS:85074100045
T3 - 2019 IEEE/CIC International Conference on Communications in China, ICCC 2019
SP - 152
EP - 156
BT - 2019 IEEE/CIC International Conference on Communications in China, ICCC 2019
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2019 IEEE/CIC International Conference on Communications in China, ICCC 2019
Y2 - 11 August 2019 through 13 August 2019
ER -