Presentations -

Graph Theory Based Capacity Analysis for Vehicular Ad Hoc Networks

Y. Huang, M. Chen, Z. Cai, X. Guan, C. Liu, and T. Ohtsuki

[International presentation]  IEEE Global Communications Conference (GLOBECOM2015) (San Diego, CA) , 

2015.12

, 

Oral presentation (general)

Sarcasm Detection in Twitter

M. Bouazizi and T. Ohtsuki,

[International presentation]  IEEE Global Communications Conference (GLOBECOM2015) (San Diego, CA) , 

2015.12

, 

Oral presentation (general)

Interference Alignment for Time-varying Channel with Channel and Weight Predictions based on Auto Regressive Model

M. Ozawa, T. Ohtsuki, W. Jiang, and Y. Takatori

[International presentation]  IEEE Global Communications Conference (GLOBECOM2015) (San Diego, CA) , 

2015.12

, 

Oral presentation (general)

Performance of DOA Estimation Using Temporal Spatial Virtual Array

OHTSUKI TOMOAKIH. Hayashi and T. Ohtsuki

[International presentation]  International Workshop on Vision, Communications and Circuits (IWVCC 2015) (Yokohama, Japan) , 

2015.11

, 

Oral presentation (general)

Dynamic Almost Blank Subframe Assignment Method with Power Control Subframe for User Fairness

M. Ozawa and T. Ohtsuki

[International presentation]  The 21st Asia-Pacific Conference on Communications (APCC2015) (Kyoto, Japan) , 

2015.10

, 

Oral presentation (general)

Complexity Reduction of Pico Cell Clustering for Interference Alignment in Heterogeneous Networks

R. Seno, T. Ohtsuki, W. Jiang, and Y. Takatori

[International presentation]  The 21st Asia-Pacific Conference on Communications (APCC2015) (Kyoto, Japan) , 

2015.10

, 

Oral presentation (general)

Undesired Signal Power Estimation Based on Estimated Superposed Band for Multicarrier Transmission

Y. Shibata, T. Ohtsuki, and J. Mashino

[International presentation]  The 21st Asia-Pacific Conference on Communications (APCC2015) (Kyoto, Japan) , 

2015.10

, 

Oral presentation (general)

User Identification Based on Toothbrushing Information Using Three-Axis Accelerometer

K. Kobayashi and T. Ohtsuki

[International presentation]  UbiComp/ISWC2015 (Osaka, Japan) , 

2015.09

, 

Oral presentation (general)

Interference Alignment in Heterogeneous Networks using Pico Cell Clustering

R. Seno, T. Ohtsuki, W. Jiang, and Y. Takatori

[International presentation]  IEEE Vehicular Technology Conference (VTC2015-Fall) (Boston, MA) , 

2015.09

, 

Oral presentation (general)

On Secrecy Rate Analysis of MIMO Wiretap Channel Aided by A Cooperative Jammer with Channel Estimation Error

S. Iwata and T. Ohtsuki

[International presentation]  IEEE International Symposium on Personal Indoor and Mobile Radio Communications (PIMRC2015) (Hong Kong, China) , 

2015.08

, 

Oral presentation (general)

Suppression of Multiple Interferences for Superposed Multicarrier Transmission

Y. Kakizaki, T. Ohtsuki, and J. Mashino

[International presentation]  IEEE International Symposium on Personal Indoor and Mobile Radio Communications (PIMRC2015) (Hong Kong, China) , 

2015.08

, 

Oral presentation (general)

Ergodic Capacity Analysis of Full-Duplex Amplify-Forward MIMO Relay Channel Using Tracy-Widom Distribution

A.S. Arifin and T. Ohtsuki

[International presentation]  IEEE International Symposium on Personal Indoor and Mobile Radio Communications (PIMRC2015) (Hong Kong, China) , 

2015.08

, 

Oral presentation (general)

Interference Alignment for Multi-User MIMO Interference Channels via a Riemannian Optimization Approach

F.H. Panahi, T. Ohtsuki, W. Jiang, and Y. Takatori

[International presentation]  IEEE International Symposium on Personal Indoor and Mobile Radio Communications (PIMRC2015) (Hong Kong, China) , 

2015.08

, 

Oral presentation (general)

Heartbeat Detection with Doppler Sensor Using Adaptive Scale Factor Selection on Learning

E. Mogi and T. Ohtsuki

[International presentation]  IEEE International Symposium on Personal Indoor and Mobile Radio Communications (PIMRC2015) (Hong Kong, China) , 

2015.08

, 

Oral presentation (general)

Opinion Mining in Twitter ~How to Make Use of Sarcasm to Enhance Sentiment Analysis~

M. Bouazizi and T. Ohtsuki

[International presentation]  the 2015 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining (ASONAM 2015) (Paris, France) , 

2015.08

, 

Oral presentation (general)

Improvements of FBS Resource Utilization and ABS Assignment Convergence for Dynamic ABS Assignment

M. Ozawa and T. Ohtsuki

[International presentation]  IEEE VTS Asia Pacific Wireless Communications Symposium (APWCS2015) (Singapore) , 

2015.08

, 

Oral presentation (general)

(Invited Paper) Superposed Multicarrier Transmission

T. Ohtsuki and J. Mashino

[International presentation]  IEEE VTS Asia Pacific Wireless Communications Symposium (APWCS2015) (Singapore) , 

2015.08

, 

Oral presentation (general)

Evaluation of Effects of Audio and Video of Mother on Sense of Security and Communicative Action of Children Staying at Home

M. Suzuki and T. Ohtsuki

[International presentation]  IEEE Science and Information Conference 2015 (London, UK) , 

2015.07

, 

Oral presentation (general)

Optimization Selection Strategy for Secondary Users in Cognitive Radio Ad Hoc Networks

A. Li, X. Guan, Y. Zhan, Z. Cai, and T. Ohtsuki

[International presentation]  4th IEEE International Workshop on Smart Communication Protocols and Algorithms (SCPA 2015) (London, UK) , 

2015.06

, 

Oral presentation (general)

Activity Recognition Using Array Antenna

Y. Hino, J. Hong, and T. Ohtsuki,

[International presentation]  IEEE International Conference on Communications (ICC'2015) (London, UK) , 

2015.06

, 

Oral presentation (general)