TY - GEN
T1 - Multicast throughput of hybrid wireless networks under gaussian channel model
AU - Cheng, Wang
AU - Shaojie, Tang
AU - Li, Xiang Yang
AU - Changjun, Jiang
AU - Liu, Yunhao
PY - 2009/1/1
Y1 - 2009/1/1
N2 - We study the multicast capacity for hybrid wireless networks consisting of ordinary wireless nodes and base stations under Gaussian Channel model, which generalizes both the unicast capacity and broadcast capacity for hybrid wireless networks. We simply consider the hybrid extended network, where the ordinary wireless nodes are placed in the square region A(n) with side-length √n according to a Poisson point process with unit intensity. In addition, m additional base stations (BSs) serving as the relay gateway are placed regularly in the region A(n) and they are connected by a high-bandwidth wired network. Three broad categories of multicast strategies are proposed in this paper. According to the different scenarios in terms of m, n and nd, we select the optimal scheme from the three categories of strategies, and derive the achievable multicast throughput based on the optimal decision.
AB - We study the multicast capacity for hybrid wireless networks consisting of ordinary wireless nodes and base stations under Gaussian Channel model, which generalizes both the unicast capacity and broadcast capacity for hybrid wireless networks. We simply consider the hybrid extended network, where the ordinary wireless nodes are placed in the square region A(n) with side-length √n according to a Poisson point process with unit intensity. In addition, m additional base stations (BSs) serving as the relay gateway are placed regularly in the region A(n) and they are connected by a high-bandwidth wired network. Three broad categories of multicast strategies are proposed in this paper. According to the different scenarios in terms of m, n and nd, we select the optimal scheme from the three categories of strategies, and derive the achievable multicast throughput based on the optimal decision.
UR - https://www.scopus.com/pages/publications/70350239867
U2 - 10.1109/ICDCS.2009.18
DO - 10.1109/ICDCS.2009.18
M3 - Conference contribution
AN - SCOPUS:70350239867
SN - 9780769536606
T3 - Proceedings - International Conference on Distributed Computing Systems
SP - 111
EP - 118
BT - 2009 29th IEEE International Conference on Distributed Computing Systems Workshops, ICDCS, 09
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2009 29th IEEE International Conference on Distributed Computing Systems Workshops, ICDCS, 09
Y2 - 22 June 2009 through 26 June 2009
ER -