TY - GEN
T1 - A solution to hidden terminal problem over a single channel in wireless ad hoc networks
AU - Zhai, Hongqiang
AU - Fang, Yuguang
N1 - Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].
PY - 2006
Y1 - 2006
N2 - In multihop wireless networks, hidden terminal problem is common and leads to collision which makes it difficult to provide the required quality for multimedia services or support priority-based services. Existing approaches to this problem either sacrifice throughput noticeably or require additional transceivers and channels. In this paper, we propose a new scheme in which a sender inserts a few dummy bits in the data frame and its intended receiver transmits short busy advertisements over the same channel to clear the floor for receiving. It only requires a single transceiver and a single channel. The performance analysis shows that the new scheme has a much higher efficiency than the existing approaches using a single channel and a single transceiver.
AB - In multihop wireless networks, hidden terminal problem is common and leads to collision which makes it difficult to provide the required quality for multimedia services or support priority-based services. Existing approaches to this problem either sacrifice throughput noticeably or require additional transceivers and channels. In this paper, we propose a new scheme in which a sender inserts a few dummy bits in the data frame and its intended receiver transmits short busy advertisements over the same channel to clear the floor for receiving. It only requires a single transceiver and a single channel. The performance analysis shows that the new scheme has a much higher efficiency than the existing approaches using a single channel and a single transceiver.
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U2 - 10.1109/MILCOM.2006.302394
DO - 10.1109/MILCOM.2006.302394
M3 - RGC 32 - Refereed conference paper (with host publication)
SN - 1424406188
SN - 9781424406180
T3 - Proceedings - IEEE Military Communications Conference MILCOM
BT - Military Communications Conference 2006, MILCOM 2006
PB - IEEE
T2 - Military Communications Conference 2006, MILCOM 2006
Y2 - 23 October 2006 through 25 October 2006
ER -