TY - GEN
T1 - Grid-based routing protocol using cell rotation to reduce packets latency and energy consumption in wireless sensor networks
AU - Kajikawa, Hidetoshi
AU - Lin, I. Te
AU - Sasase, Iwao
PY - 2012/5/11
Y1 - 2012/5/11
N2 - We propose a grid-based routing protocol which divides the network area for large side length of square cells by using cell rotation to reduce the number of relay nodes between the source node and the mobile sink. The proposed scheme divides each cell into multiple sub-cells, and assumes one or two sub-cells to be active-cells. Then, the proposed scheme confines the existing area of active nodes to each active-cell. Because the maximum transmission range is a fixed value, the side length of square cells can be enlarged by confining the area where the active node exist in each cell. Therefore, the proposed scheme decreases the number of relay nodes between the source node and the mobile sink due to the large cells divided, and reduces the data packets delivery latency and the energy consumption. The simulation results show that the proposed scheme improves the packets latency and the energy consumption efficiency.
AB - We propose a grid-based routing protocol which divides the network area for large side length of square cells by using cell rotation to reduce the number of relay nodes between the source node and the mobile sink. The proposed scheme divides each cell into multiple sub-cells, and assumes one or two sub-cells to be active-cells. Then, the proposed scheme confines the existing area of active nodes to each active-cell. Because the maximum transmission range is a fixed value, the side length of square cells can be enlarged by confining the area where the active node exist in each cell. Therefore, the proposed scheme decreases the number of relay nodes between the source node and the mobile sink due to the large cells divided, and reduces the data packets delivery latency and the energy consumption. The simulation results show that the proposed scheme improves the packets latency and the energy consumption efficiency.
UR - http://www.scopus.com/inward/record.url?scp=84860687924&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84860687924&partnerID=8YFLogxK
U2 - 10.1109/CCNC.2012.6181149
DO - 10.1109/CCNC.2012.6181149
M3 - Conference contribution
AN - SCOPUS:84860687924
SN - 9781457720710
T3 - 2012 IEEE Consumer Communications and Networking Conference, CCNC'2012
SP - 699
EP - 701
BT - 2012 IEEE Consumer Communications and Networking Conference, CCNC'2012
T2 - 2012 IEEE Consumer Communications and Networking Conference, CCNC'2012
Y2 - 14 January 2012 through 17 January 2012
ER -