Delay-constrained energy-efficient cluster-based multi-hop routing in wireless sensor networks

TT Huynh, AV Dinh-Duc, CH Tran - Journal of Communications …, 2016 - ieeexplore.ieee.org
Energy efficiency is the main objective in the design of a wireless sensor network (WSN). In
many applications, sensing data must be transmitted from sources to a sink in a timely …

A high-speed unsigned 32-bit multiplier based on booth-encoder and wallace-tree modifications

…, TT Hoang, TT Bui, AV Dinh-Duc - … conference on advanced …, 2014 - ieeexplore.ieee.org
The delay of the multiplier plays a critical role in many high-speed implementations and
processors such as RISC, DSP, and image processing cores, etc. In this paper, a design of …

Hazard-free Muller gates for implementing asynchronous circuits on Xilinx FPGA

C Pham-Quoc, AV Dinh-Duc - 2010 Fifth IEEE International …, 2010 - ieeexplore.ieee.org
Asynchronous circuits are more and more predominant because their advantages in comparison
with synchronous circuits. While asynchronous circuits can be implemented in custom …

Delay constraint energy‐efficient routing based on Lagrange relaxation in wireless sensor networks

…, TN Tran, CH Tran, AV DinhDuc - IET Wireless Sensor …, 2017 - Wiley Online Library
Most of researches on wireless sensor network (WSN) are focused on how to reduce energy
consumption to increase the network lifetime. There are few researches solving the problem …

Energy efficient delay-aware routing in multi-tier architecture for wireless sensor networks

TT Huynh, AV Dinh-Duc, CH Tran - … Conference on Advanced …, 2013 - ieeexplore.ieee.org
Wireless sensor network (WSN) is composed of a large number of sensor nodes densely
deployed in inhospitable physical environments. Due to limitations of sensor nodes in terms of …

Plug-in multi-source energy harvesting for autonomous wireless sensor networks

TN Le, TP Vo, AVD Duc - 2017 International Conference on …, 2017 - ieeexplore.ieee.org
Wireless Sensor Networks (WSNs) have a great attention in recent years due to their powerful
advantages such as low-powered sensing, wireless communications and especially, …

New approaches to design asynchronous circuits on FPGAs

C Pham-Quoc, AV Dinh-Duc - 2009 International Conference …, 2009 - ieeexplore.ieee.org
FPGA device is a dominant implementation medium for digital circuits. Unfortunately, they
do not support asynchronous circuits because of the lack of asynchronous circuit elements …

Synthesis of qdi asynchronous circuits from dtl-style petri-net

L Fesquet, AVD Duc, M Renaudin - … on Logic & Synthesis (IWLS'02), 2002 - hal.science
In this paper, a general methodology for synthesizing Quasi-Delay Insensitive (QDI)
asynchronous circuits is presented. It starts from a Peri Net model reinforced by the DataTransfer …

Balance Particle Swarm Optimization and gravitational search algorithm for energy efficient in heterogeneous wireless sensor networks

TT Huynh, AV Dinh-Duc, CH Tran… - The 2015 IEEE RIVF …, 2015 - ieeexplore.ieee.org
In this paper, we propose a Balanced PSOGSA algorithm by combining the ability for social
thinking in Particle Swarm Optimization with the local search capability of Gravitational …

MOF-derived copper selenides implanted in octahedral carbon matrix for efficient hydrogen evolution reaction

…, KN Hui, PG Vu, K San Hui, DA Dinh - Journal of The …, 2023 - iopscience.iop.org
The development of durable, efficient catalysts is vital in electrochemical water dissociation.
Metal-organic frameworks (MOFs) based nanomaterials have been explored due to their well…