TY - GEN
T1 - An evaluation of cooperation transmission considering practical energy models and passive reception
AU - Jung, Jin Woo
AU - Kailas, Aravind
AU - Ingram, Mary Ann
AU - Popovici, Emanuel Mihai
PY - 2008
Y1 - 2008
N2 - The total energy consumed by the radios is compared for a cooperative transmission (CT) protocol and a non-CT routing protocol, in a two-hop, single cluster, ad hoc network. The radio energy model is a function of parameter sets that are typically found in radio specifications. The protocols are compared for five different parameter sets, corresponding to five different existing radios. The CT protocol is the Opportunistic Large Array (OLA). The non-CT protocol simply selects one node from the cluster to forward the packet, but other nodes in the cluster that do not relay are assumed to overhear or decode at least part of the packets. The relative energy consumption is determined as a function of the fraction of the data packet that is decoded by the node for decision-making. CT is shown to be beneficial for certain decoding fractions and for certain radio parameter sets.
AB - The total energy consumed by the radios is compared for a cooperative transmission (CT) protocol and a non-CT routing protocol, in a two-hop, single cluster, ad hoc network. The radio energy model is a function of parameter sets that are typically found in radio specifications. The protocols are compared for five different parameter sets, corresponding to five different existing radios. The CT protocol is the Opportunistic Large Array (OLA). The non-CT protocol simply selects one node from the cluster to forward the packet, but other nodes in the cluster that do not relay are assumed to overhear or decode at least part of the packets. The relative energy consumption is determined as a function of the fraction of the data packet that is decoded by the node for decision-making. CT is shown to be beneficial for certain decoding fractions and for certain radio parameter sets.
KW - Cooperative transmission
KW - Energy models
KW - Wireless sensor networks
UR - https://www.scopus.com/pages/publications/67650112148
U2 - 10.1109/ISABEL.2008.4712607
DO - 10.1109/ISABEL.2008.4712607
M3 - Conference proceeding
AN - SCOPUS:67650112148
SN - 9781424426478
T3 - 2008 1st International Symposium on Applied Sciences in Biomedical and Communication Technologies, ISABEL 2008
BT - 2008 1st International Symposium on Applied Sciences in Biomedical and Communication Technologies, ISABEL 2008
T2 - 2008 1st International Symposium on Applied Sciences in Biomedical and Communication Technologies, ISABEL 2008
Y2 - 25 October 2008 through 28 October 2008
ER -