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MDM
2009
Springer
12 years 4 months ago
Impact of Beacon Packet Losses to RSSI-Signature-Based Indoor Localization Sensor Networks
Tsung-Han Lin, I-Hei Ng, Seng-Yong Lau, Polly Huan...
MDM
2009
Springer
116views Communications» more  MDM 2009»
12 years 4 months ago
Network Coding Based Data Distribution in WiMAX
—This paper proposes a network coding based data distribution mechanism in WiMAX. Packets are sent by the BS and then a network coded packet is sent for the data reliability. Dif...
Ching-Chun Chou, Hung-Yu Wei
MDM
2009
Springer
116views Communications» more  MDM 2009»
12 years 4 months ago
Finding Probabilistic Nearest Neighbors for Query Objects with Imprecise Locations
—A nearest neighbor query is an important notion in spatial databases and moving object databases. In the emerging application fields of moving object technologies, such as mobi...
Yuichi Iijima, Yoshiharu Ishikawa
MDM
2009
Springer
12 years 2 months ago
WINFO+: Identification of Environment Condition Using Walking Signals
—In this paper we describe a prototype system of identifying environment condition utilizing signals emitted by people. Many people move around in many places such as urban and m...
Yasuyuki Ishida, Niwat Thepvilojanapong, Yoshito T...
MDM
2009
Springer
141views Communications» more  MDM 2009»
12 years 4 months ago
Constructing Hierarchical Representations of Indoor Spaces
Indoor spaces pose many challenges for spatial information systems, amongst them appropriate spatial communication. Compared to typical outdoor spaces, indoor spaces are clustered...
Kai-Florian Richter, Stephan Winter, Urs-Jakob R&u...
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