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VTC
2006
IEEE
138views Communications» more  VTC 2006»
14 years 21 days ago
Simulated Annealing based Wireless Sensor Network Localization with Flip Ambiguity Mitigation
Abstract— Accurate self-localization capability is highly desirable in wireless sensor networks. A major problem in wireless sensor network localization is the flip ambiguity, w...
Anushiya A. Kannan, Guoqiang Mao, Branka Vucetic
AUTOMOTIVEUI
2009
ACM
14 years 1 months ago
On timing and modality choice with local danger warnings for drivers
We present an experimental study on the effectiveness of five modality variants (speech, text-only, icon-only, two combinations of text and icons) for presenting local danger wa...
Yujia Cao, Sandro Castronovo, Angela Mahr, Christi...
AI
2006
Springer
13 years 10 months ago
Partial Local FriendQ Multiagent Learning: Application to Team Automobile Coordination Problem
Real world multiagent coordination problems are important issues for reinforcement learning techniques. In general, these problems are partially observable and this characteristic ...
Julien Laumonier, Brahim Chaib-draa
MOBICOM
2010
ACM
13 years 6 months ago
Indoor localization without the pain
While WiFi-based indoor localization is attractive, the need for a significant degree of pre-deployment effort is a key challenge. In this paper, we ask the question: can we perfo...
Krishna Chintalapudi, Anand Padmanabha Iyer, Venka...
GLOBECOM
2006
IEEE
14 years 23 days ago
Online Calibration of Path Loss Exponent in Wireless Sensor Networks
— The path loss exponent (PLE) is a parameter indicating the rate at which the received signal strength (RSS) decreases with distance, and its value depends on the specific prop...
Guoqiang Mao, Brian D. O. Anderson, Baris Fidan