Amal Punchihewa

16 papers Misc 1Journal 7Unranked 8
YearRankTypeTitle / Venue / Authors
2024 J jnl
Estimating S-wave amplitude for earthquake early warning in New Zealand: Leveraging the first 3 seconds of P-Wave.
Earth Sci. Informatics
Chanthujan Chandrakumar, Marion Lara Tan, Caroline Holden, Max Stephens, Amal Punchihewa, Raj Prasanna
2024 J jnl
Rapid and Resilient LoRa Leap: A Novel Multi-Hop Architecture for Decentralised Earthquake Early Warning Systems.
Sensors
Vinuja Ranasinghe, Nuwan Udara, Movindi Mathotaarachchi, Tharindu Thenuwara, Dileeka Dias, Raj Prasanna, Sampath Edirisinghe, Samiru Gayan, Caroline Holden, Amal Punchihewa, Max Stephens, Paul Drummond
2022 J jnl
"Saving Precious Seconds" - A Novel Approach to Implementing a Low-Cost Earthquake Early Warning System with Node-Level Detection and Alert Generation.
Informatics
Raj Prasanna, Chanthujan Chandrakumar, Rasika Nandana, Caroline Holden, Amal Punchihewa, Julia S. Becker, Seokho Jeong, Nandika Liyanage, Danuka Ravishan, Rangana Sampath, Marion Lara Tan
2020 Misc conf
A Review of Emerging Video Codecs: Challenges and Opportunities.
IVCNZ
Amal Punchihewa, Donald G. Bailey
2014 J jnl
Low Complexity Joint Sub-Carrier Pairing, Allocation and Relay Selection in Cooperative Wireless Networks.
Int. J. Commun. Networks Inf. Secur.
Muhammad Abrar, Xiang Gui, Amal Punchihewa
2013 — conf
Dominant Factors in the Network Domain That Influence the QoE of an IPTV Service.
EMS
Syed Hussain, Richard Harris, Amal Punchihewa, Zafar Iqbal
2013 J jnl
Radio Resource Allocation in Multi-User Cooperative Relaying Networks with Resource Block Pairing and Fairness Constraints.
Int. J. Wirel. Inf. Networks
Muhammad Abrar, Xiang Gui, Amal Punchihewa
2012 J jnl
Adaptive Simplification of Prediction Modes for H.264 Intra-Picture Coding.
IEEE Trans. Broadcast.
Soon-kak Kwon, Amal Punchihewa, Donald G. Bailey, Seong-Woo Kim, Jung-Hwa Lee
2012 — conf
Distributed Video Coding Based on Compressed Sensing.
ICME Workshops
Yousuf Baig, Edmund M.-K. Lai, Amal Punchihewa
2012 — conf
Dynamic Time Warping based speech recognition for isolated sinhala words.
MWSCAS
P. G. N. Priyadarshani, N. G. J. Dias, Amal Punchihewa
2012 — conf
Exploring the implementation of JPEG compression on FPGA.
ICSPCS
Ann Malsha De Silva, Donald G. Bailey, Amal Punchihewa
2012 — conf
Genetic Algorithm approach for sinhala speech recognition.
MWSCAS
P. G. N. Priyadarshani, N. G. J. Dias, Amal Punchihewa
2011 — conf
Design of a Synthetic Test Sequence and a Metric for Evaluation of Mosquito Noise Due to Video Codecs.
DELTA
Amal Punchihewa, Aleaxander Keerl
2011 — conf
Voice command interpretation for robot control.
ICARA
Amal Punchihewa, Zuriawati Mohd Arshad
2009 — conf
Influence of luminance on colour bleeding artefacts in colour image compression.
EUSIPCO
Amal Punchihewa, Ann Malsha De Silva
2009 J jnl
Objective Evaluation of Components of Colour Distortions due to Image Compression.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Amal Punchihewa, Jonathan Armstrong, Seiichiro Hangai, Takayuki Hamamoto