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DCOSS
2006
Springer
14 years 16 days ago
GIST: Group-Independent Spanning Tree for Data Aggregation in Dense Sensor Networks
Abstract. Today, there exist many algorithms and protocols for constructing agregation or dissemination trees for wireless sensor networks that are optimal (for different notions o...
Lujun Jia, Guevara Noubir, Rajmohan Rajaraman, Rav...
INFOCOM
2010
IEEE
13 years 7 months ago
Compressive Sensing Based Positioning Using RSS of WLAN Access Points
Abstract— The sparse nature of location finding problem makes the theory of compressive sensing desirable for indoor positioning in Wireless Local Area Networks (WLANs). In this...
Chen Feng, Wain Sy Anthea Au, Shahrokh Valaee, Zhe...
TPDS
2010
86views more  TPDS 2010»
13 years 7 months ago
Quality of Trilateration: Confidence-Based Iterative Localization
The proliferation of wireless and mobile devices has fostered the demand of context aware applications. Location is one of the most significant contexts. Multilateration, as a bas...
Zheng Yang, Yunhao Liu
SIGCOMM
2012
ACM
11 years 11 months ago
Predicting location using mobile phone calls
Location prediction using mobile phone traces has attracted increasing attention. Owing to the irregular user mobility patterns, it still remains challenging to predict user locat...
Daqiang Zhang, Athanasios V. Vasilakos, Haoyi Xion...
EUROMICRO
2002
IEEE
14 years 1 months ago
Is Dynamic Multi-Rate Multicast Worthwhile the Effort?
To accommodate heterogeneous transmission conditions in a streaming scenario several multi-rate multicast solutions have been proposed, based on simulcasting or hierarchical layer...
Ivica Rimac, Jens Schmitt, Ralf Steinmetz