Hien T. T. Pham

According to our database, Hien T. T. Pham authored at least 11 papers between 2011 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2023

Enhancing Design and Performance Analysis of Satellite Entanglement-Based CV-QKD/FSO Systems.

Thang V. Nguyen, Hoa T. Le, Hien T. T. Pham, Vuong V. Mai, Ngoc T. Dang

IEEE Access, 2023

2022

ViEmBot: An Empathetic Voicebot System for the Vietnamese Language.

Dinh Luu Toan, Hien T. T. Pham, Tien Dang, Ngan Luu-Thuy Nguyen

Proceedings of the International Conference on Multimedia Analysis and Pattern Recognition, 2022

2021

Reliability improvement of satellite-based quantum key distribution systems using retransmission scheme.

Nam D. Nguyen, Hang T. T. Phan, Hien T. T. Pham, Vuong V. Mai, Ngoc T. Dang

Photonic Netw. Commun., 2021

2019

Satellite-based Free-Space Quantum Key Distribution Systems using QPSK Modulation and Heterodyne Detection Receiver.

Minh B. Vu, Hien T. T. Pham, Anh T. Do, Hang T. T. Phan, Ngoc T. Dang

Proceedings of the 19th International Symposium on Communications and Information Technologies, 2019

2018

Performance enhancement of LEO-to-ground FSO systems using All-optical HAP-based relaying.

Minh Q. Vu, Nga T. T. Nguyen, Hien T. T. Pham, Ngoc T. Dang

Phys. Commun., 2018

2017

Performance improvement of spatial modulation-assisted FSO systems over Gamma-Gamma fading channels with geometric spreading.

Hien T. T. Pham, Ngoc T. Dang

Photonic Netw. Commun., 2017

Topology Design and Cross-Layer Optimization for FSO Mesh Networks Impaired by Atmospheric Turbulence and Misalignment Fading.

Linh D. Truong, Hien T. T. Pham, Ngoc T. Dang, Toi V. Doan

JOCN, 2017

2014

Effects of atmospheric turbulence and misalignment fading on performance of serial-relaying M-ary pulse-position modulation free-space optical systems with partially coherent Gaussian beam.

Hien T. T. Pham, Ngoc T. Dang, Anh T. Pham

IET Commun., 2014

Performance of relay-assisted free-space optical CDMA systems over log-normal atmospheric turbulence channels.

Duy B. Chu, Hien T. T. Pham, Ngoc T. Dang, Anh T. Pham

Proceedings of the 9th International Symposium on Communication Systems, 2014

2012

Reducing atmospheric turbulence effects in FSO/CDMA systems by using multi-wavelength PPM signaling.

Ngoc T. Dang, Hien T. T. Pham, Anh T. Pham

Proceedings of the 18th Asia-Pacific Conference on Communications, 2012

2011

Novel multi-code pulse position modulation for performance improvement of 2-D OCDMA systems.

Ngoc T. Dang, Hien T. T. Pham, Anh T. Pham

Proceedings of the IEEE 17th Asia-Pacific Conference on Communications, 2011