Design of novel RF front-end hardware architectures and their associated measurement algorithms.Research objectives, includes:RO1: Novel architecture based upon Adaptive Wavelet Band-pass Sampling (AWBS) of RF Analog-to-Information Conversion (AIC).RO2: Integration of AWBS for increasing the wideband sensing capabilities of real-time spectrum analyzers by using AICs.RO3: Propose online calibration methods and algorithms for front-end hardware non-idealities compensation.RO4: Design a hardware prototype aimed to perform real-time spectrum sensing with 1 GHz real-time bandwidth.

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Co-cultures are a traditional method for studying the cellular properties of cell to cell interactions among different cell types. How network properties in these multicellular synthetic systems vary from monocultures are of particular interest. Understanding the changes in the functional output of these in vitro spiking neural networks can provide new insights into in vivo systems and how to develop biological system models that better reflect physiological conditions - something of paramount importance to the progress of synthetic biology.

Instructions: 

The folder name is based on plating date of the culture. If the folder name contains, "myo," then it is a myocyte coculture. If the name contains, "astro," then it is an astrocyte coculture. If it contains neither, "astro," or, "myo," then it is a ventral horn culture. The original raw recording are .modat file type. All other file types are associated with post-processing analysis.

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Violin melody clips expressing happiness, sadness, threat, excitement, and neutrality. Both electric and acoustic violin.

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251 Views

We provide results of "Robust Visual Tracking Based on Adaptive Extraction and Enhancement of Correlation Filter" on OTB2015 dataset, including the results of proposed tracker with HOG, HOGCN, and deep CNN features.

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270 Views

For a detailed describtion of this dataset see accompanying publication "Stand-alone Heartbeat Detection in Multidimensional Mechanocardiograms" by Kaisti M., et al. IEEE Sensors 2018, 10.1109/JSEN.2018.2874706. This datasets consists of 29 mechanocardiogram recordings with ECG reference from healthy subjects in supine position. All data were recorded with sensors attached to the sternum using double-sided tape. Mechanocardigrams incude 3-axis accelorometer signals (seismocardiograms) and 3-axis gyroscope signals (gyrocardiograms).

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1128 Views

This database includes data measured by Qualcomm's 60GHz mmWave Radar.

It includes:

Face signature data base: radar face scan data of 206 individuals for face recognition. 

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This repository contains ROS bags with measurements related to the article "Forklift Positioning System for Pallet Tracking in Industrial Environments". The dataset includes measurements from UWB tags, IMU, Magnetometer and Px4Flow simulated in Gazebo. Also includes the position estimations calculated using the algorithm described in the related paper. 

Instructions: 

FIles routeXX_setYY.zip contain a set of ROS bag files with data from Gazebo simulations. XX indicates the route used and YY the index of the set. Inside the zip, there are several files like:

 

- 2018-07-29-18-27-07.bag : The main bag, contains all the measurements from the different sensors. 

- 2018-07-29-18-27-07_u_p_a6_pos.bag : A log with positions from gazebo and positions calculated by the location algorithm, using only UWB sensors and Px4Flow.

- 2018-07-29-18-27-07_u_i_a6_pos.bag : A log with positions from gazebo and positions calculated by the location algorithm, using only UWB sensors and IMU.

- 2018-07-29-18-27-07_u_m_a6_pos.bag : A log with positions from gazebo and positions calculated by the location algorithm, using only UWB sensors and Magnetometer.

- 2018-07-29-18-27-07_u_i_m_a6_pos.bag : A log with positions from gazebo and positions calculated by the location algorithm, using only UWB sensors, IMU and Magnetometer.

- 2018-07-29-18-27-07_u_i_p_a6_pos.bag : A log with positions from gazebo and positions calculated by the location algorithm, using only UWB sensors, IMU and Px4Flow.

- 2018-07-29-18-27-07_u_m_p_a6_pos.bag : A log with positions from gazebo and positions calculated by the location algorithm, using only UWB sensors, Magnetometer, and Px4Flow.

- 2018-07-29-18-27-07_u_i_m_p_a6_pos.bag : A log with positions from gazebo and positions calculated by the location algorithm, using all the sensors.

 

 

To play a .bag file:

$ rosbag play file.bag

 

The .bag file contains the next topics:

- /gtec/toa/ranging: Ranging values from UWB

- /gtec/gazebo/erle/maginterfered: Values from magnetometer.

- /imu: Data from IMU

- /gtec/gazebo/px4flow: Data from UWB sensors

- /gtec/kfpos: Positions generated by the location algotihm

- /gtec/gazebo/pos : Real positions from Gazebo.

- /gtec/gazebo/anchors: Position of the anchors used in UWB 

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Deep learning belongs to the scope of artificial intelligence, which has attracted researchers all over the world. The CNN is one the most popular techniques of deep learning. In this paper, the WLAN (wireless local area network) localization is given by SVD (singular value decomposition) noise-reduction and CNN (convolutional neural network).

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295 Views

This file is the low-speed wind tunnel flutter test data of a certain aeroelastic model using in our manuscript titled "Classification of flutter signals based on convolutional neural network and short-time Fourier transform", which is provide from the China Flight Test Establishment.

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112 Views

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