Title :
Two-hop wireless channel access protocol with busy tone
Author :
Kwak, Hyunsun ; Yoshida, Susumu
Author_Institution :
Graduate Sch. of Informatics, Kyoto Univ., Japan
Abstract :
A new wireless channel access protocol is proposed accommodating multiple access points (APs) and those nodes not directly accessible from any AP by introducing relaying capability. Hitherto, a scheme was proposed to deal with the similar situations, assuming a HiperLan/2. Here, we propose a two-hop wireless channel access protocol assuming a point coordination function (PCF) of an IEEE802.11 infrastructure mode and confirm that the throughput is improved by the use of busy tone signaling.
Keywords :
IEEE standards; access protocols; telecommunication signalling; telecommunication standards; wireless LAN; HiperLan/2; IEEE802.11 infrastructure mode; access point; busy tone signaling; multi channel polling/CSMA; network nodes; point coordination function; throughput; two-hop wireless channel access protocol; wireless LAN; wireless channel access protocol; Access protocols; Airports; Electronic mail; Informatics; Internet; Media Access Protocol; Relays; Shadow mapping; Throughput; Wireless LAN;
Conference_Titel :
Vehicular Technology Conference, 2002. Proceedings. VTC 2002-Fall. 2002 IEEE 56th
Print_ISBN :
0-7803-7467-3
DOI :
10.1109/VETECF.2002.1040662
