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TASLP
2010
113views more  TASLP 2010»
13 years 2 months ago
Spherical Harmonic Analysis of Wavefields Using Multiple Circular Sensor Arrays
Spherical harmonic decomposition of wavefields is not only an active problem in acoustic signal processing but also a useful tool in a plethora of applications such as 3D beamform...
Thushara D. Abhayapala, Aastha Gupta
TIM
2010
123views Education» more  TIM 2010»
13 years 2 months ago
Reducing Drifts in the Inertial Measurements of Wrist and Elbow Positions
In this paper, we present an inertial-sensor-based monitoring system for measuring the movement of human upper limbs. Two wearable inertial sensors are placed near the wrist and el...
Huiyu Zhou, Huosheng Hu
TWC
2010
13 years 2 months ago
Optimal multi-channel cooperative sensing in cognitive radio networks
In this paper, optimal multi-channel cooperative sensing strategies in cognitive radio networks are investigated. A cognitive radio network with multiple potential channels is cons...
Rongfei Fan, Hai Jiang
ICASSP
2011
IEEE
12 years 11 months ago
Stochastic resource allocation for cognitive radio networks based on imperfect state information
Efficient design of cognitive radio networks calls for secondary users implementing adaptive resource allocation, which requires knowledge of the channel state information in ord...
Antonio G. Marqués, Georgios B. Giannakis, ...
ICASSP
2011
IEEE
12 years 11 months ago
Odor stimulus inference based on neural spike signal in rats
This paper presents a novel method for inferring the odor based on neural activities observed from rats’ main olfactory bulbs. Multi-channel extra-cellular single unit recording...
Kyung-Jin You, Hyun Joo Lee, Yiran Lang, Changkyun...