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A Mobility Support Scheme Achieving High Energy-Efficiency for Sink Groups in Wireless Sensor Networks

Yongbin Yim Hosung Park Jeongcheol Lee Seungmin Oh Sang-Ha Kim

Vol. 38, No. 1, pp. 63-71, Jan. 2013

A Robust Continuous Object Tracking Protocol Using Chained Selective Wakeup Strategy in Wireless Sensor Networks

Hyungseop Hong Sang-Ha Kim
Vol. 38, No. 1, pp. 72-79, Jan. 2013

Supporting Service Continuity in Ubiquitous Network Environment with IMS Extension

Jong-choul Yim Hyun-joo Bae Sang-ha Kim
Vol. 37, No. 12, pp. 1148-1159, Dec. 2012

Energy-Efficient Grid-based Hole-Detouring Scheme in Wireless Sensor Networks

Sunghwi Kim Hosung Park Jeongcheol Lee Sang-Ha Kim
Vol. 37, No. 4, pp. 227-235, Apr. 2012

A Robust Disjoint Multipath Scheme based on Geographic Routing in Irregular Wireless Sensor Networks

Sunghwi Kim Hosung Park Jeongcheol Lee Seungmin Oh Sang-Ha Kim

Vol. 37, No. 1, pp. 21-30, Jan. 2012

Cluster-based Continuous Object Prediction Algorithm for Energy Efficiency in Wireless Sensor Networks

Wanseop Lee Hyungseop Hong Sang-Ha Kim
Vol. 36, No. 8, pp. 489-496, Aug. 2011

Energy Efficient Data Dissemination Scheme for Mobile Sink Groups in WSNs

Hee Sook Mo Sang-Ha Kim
Vol. 36, No. 6, pp. 617-625, Jun. 2011

Reliable Continuous Object Detection Scheme in Wireless Sensor Networks

Ki-Dong Nam Hosung Park Youngbin Yim Seungmin Oh Sang-Ha Kim

Vol. 35, No. 12, pp. 1171-1180, Dec. 2010

An Energy Efficient Explicit Disjoint Multipath Routing in Wireless Sensor Networks

Hyun-Woo Oh Jong-Hyun Jang Kyeong-Deok Moon Sang-Ha Kim
Vol. 35, No. 12, pp. 1160-1170, Dec. 2010

Effective Data Dissemination Scheme for Mobile Sink Group in Wireless Sensor Networks

Hyungjoo Lee Sang-Ha Kim
Vol. 35, No. 10, pp. 907-914, Oct. 2010

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