C.R.N. Athaudage

1.1k total citations · 1 hit paper
33 papers, 852 citations indexed

About

C.R.N. Athaudage is a scholar working on Electrical and Electronic Engineering, Computer Networks and Communications and Signal Processing. According to data from OpenAlex, C.R.N. Athaudage has authored 33 papers receiving a total of 852 indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Electrical and Electronic Engineering, 21 papers in Computer Networks and Communications and 4 papers in Signal Processing. Recurrent topics in C.R.N. Athaudage's work include Advanced Wireless Communication Techniques (25 papers), PAPR reduction in OFDM (20 papers) and Wireless Communication Networks Research (17 papers). C.R.N. Athaudage is often cited by papers focused on Advanced Wireless Communication Techniques (25 papers), PAPR reduction in OFDM (20 papers) and Wireless Communication Networks Research (17 papers). C.R.N. Athaudage collaborates with scholars based in Australia, Japan and Canada. C.R.N. Athaudage's co-authors include William Shieh, Dhammika Jayalath, K. Sathananthan, Vallidevi Krishnamurthy, Paul Morris, Jamie Evans, Masato Saito, Dawei Huang, Margaret Lech and A.B. Bradley and has published in prestigious journals such as IEEE Transactions on Signal Processing, Electronics Letters and IEEE Communications Letters.

In The Last Decade

C.R.N. Athaudage

30 papers receiving 788 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Coherent optical orthogonal frequency division multiplexing

2006 448 citations William Shieh, C.R.N. Athaudage Electronics Letters profile →

Peers

Countries citing papers authored by C.R.N. Athaudage

Since Specialization

Citations

This map shows the geographic impact of C.R.N. Athaudage's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by C.R.N. Athaudage with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites C.R.N. Athaudage more than expected).

Fields of papers citing papers by C.R.N. Athaudage

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by C.R.N. Athaudage. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by C.R.N. Athaudage. The network helps show where C.R.N. Athaudage may publish in the future.

Co-authorship network of co-authors of C.R.N. Athaudage

This figure shows the co-authorship network connecting the top 25 collaborators of C.R.N. Athaudage. A scholar is included among the top collaborators of C.R.N. Athaudage based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with C.R.N. Athaudage. C.R.N. Athaudage is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Performance Analysis of Dual-Hop OFDM Relay Systems with Subcarrier Mapping 2008 ·C.R.N. Athaudage, Masato Saito, Jamie Evans	29
2	Capacity of OFDM systems in Nakagami-m fading channels: The role of channel frequency selectivity 2008 ·C.R.N. Athaudage, Masato Saito, Jamie Evans	1
3	Coherent optical orthogonal frequency division multiplexing breakdown → 2006 ·Electronics Letters ·William Shieh, C.R.N. Athaudage	448
4	System Performance of Coherent Optical Orthogonal Frequency Division Multiplexing 2006 ·William Shieh, C.R.N. Athaudage	2
5	Exact Probability of Error of ST-Coded OFDM Systems with Frequency Offset in Flat Rayleigh Fading Channels 2006 ·K. Sathananthan, C.R.N. Athaudage	6
6	Adaptive Time-Frequency Spreading of Quasi-Orthogonal Block Codes for MIMO-OFDM Systems 2006 ·ANU Open Research (Australian National University) ·Ju Lynn Ong, Dhammika Jayalath, C.R.N. Athaudage	1
7	Sensitivity of FFT-Equalized Zero-Padded OFDM Systems to Time and Frequency Synchronization Errors 2006 ·C.R.N. Athaudage, (unknown)	4
8	Enhanced frequency synchronization for OFDM systems using timing error feedback compensation 2005 ·C.R.N. Athaudage, K. Sathananthan, (unknown)	7
9	Adaptive OFDM synchronization algorithms based on discrete stochastic approximation 2005 ·IEEE Transactions on Signal Processing ·Vallidevi Krishnamurthy, C.R.N. Athaudage, Dawei Huang	27
10	Peak power reduction of space-time coded OFDM signals 2005 ·Dhammika Jayalath, C.R.N. Athaudage	1
11	On the PAR Reduction of OFDM Signals UsingMultiple Signal Representation 2004 ·QUT ePrints (Queensland University of Technology) ·Dhammika Jayalath, C.R.N. Athaudage	9
12	Enhanced MMSE channel estimation using timing error statistics for wireless OFDM systems 2004 ·C.R.N. Athaudage, Dhammika Jayalath, (unknown)	36
13	On the PAR reduction of OFDM signals using multiple signal representation 2004 ·ANU Open Research (Australian National University) ·Dhammika Jayalath, C.R.N. Athaudage	11
14	On the PAR Reduction of OFDM Signals Using Multiple Signal Representation 2004 ·IEEE Communications Letters ·Dhammika Jayalath, C.R.N. Athaudage	37
15	Delay-spread estimation using cyclic-prefix in wireless OFDM systems 2004 ·2003 IEEE International Conference on Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03). ·C.R.N. Athaudage, Dhammika Jayalath	5
16	On optimal modelling of speech spectral transitions 2004 ·RMIT Research Repository (RMIT University Library) ·C.R.N. Athaudage, Margaret Lech	1
17	Low-complexity channel estimation for wireless ofdm systems 2004 ·ANU Open Research (Australian National University) ·C.R.N. Athaudage, Dhammika Jayalath	26
18	BER sensitivity of OFDM systems to time synchronization error 2003 ·C.R.N. Athaudage	39
19	On computational complexity of optimized temporal decomposition algorithm for speech signal modelling 2003 ·C.R.N. Athaudage	2
20	Infinite series computation of probability of error in BPSK/QPSK OFDM systems with post-FFT phase error 2003 ·C.R.N. Athaudage	1

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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