Tingting Song

An Enhanced Pignistic Transformation-Based Fusion Scheme With Applications in Image Segmentation

J Zhang, X Ma, T Song, A Wang, Y Lin

Journal article  |  2023  |  IEEE Access

The traditional Pignistic transformation is limited in the context of 'betting', which faces information loss and is inconvenient ..

Demonstration of Spatial Modulation Using a Novel Active Transmitter Detection Scheme with Signal Space Diversity in Optical Wireless Communications

Tingting Song, Ampalavanapillai Nirmalathas, Christina Lim

Journal article  |  2022  |  SENSORS

Line-of-sight (LOS) indoor optical wireless communications (OWC) enable a high data rate transmission while potentially suffering ..

Optical Wireless Communications Using Signal Space Diversity with Spatial Modulation

Tingting Song, Christina Lim, Ampalavanapillai Nirmalathas, Ke Wang

Journal article  |  2021  |  PHOTONICS

A signal space diversity (SSD) scheme was proposed to be incorporated with spatial modulation (SM) in an intensity-modulation/dire..

Indoor optical wireless access networks-recent progress [Invited]

Ampalavanapillai Nirmalathas, Tingting Song, Sampath Edirisinghe, Ke Wang, Christina Lim, Elaine Wong, Chathurika Ranaweera, Kamal Alameh

Journal article  |  2021  |  JOURNAL OF OPTICAL COMMUNICATIONS AND NETWORKING

Optical wireless access networks have seen rapid progress. With beam-steering capability, optical wireless communications can deli..

Transmitter diversity in indoor optical wireless communications

Tingting Song

Thesis / Dissertation  |  2021

Optical wireless communications use optical signals or light over the air for the transmission of information. With optical fibre ..

Delay-Tolerant indoor optical wireless communication systems based on attention-Augmented recurrent neural network

J He, J Lee, T Song, H Li, S Kandeepan, K Wang

Journal article  |  2020  |  Journal of Lightwave Technology

The optical wireless communication (OWC) system has been widely studied as a promising candidate for indoor high-speed wireless co..

Optical Wireless Communications Adopting Delay-Tolerant Repetition-Coding With Orthogonal-Filters and On-Demand Equalization

Tingting Song, Ampalavanapillai Nirmalathas, Christina Lim, Elaine Wong, Ka-Lun Lee, Kamal Alameh, Ke Wang

Journal article  |  2020  |  Journal of Lightwave Technology

Transmitter diversity schemes, such as repetition coding (RC), can tackle the optical channel blockage issue in high-speed line-of..

Gigabit/s Optical Wireless Access and Indoor Networks

TA Nirmalathas, T Song, S Edirisinghe, L Tian, C Lim, E Wong, K Wang, C Ranaweera, K Alameh

Conference Proceedings  |  2020  |  2020 Optical Fiber Communications Conference and Exhibition, OFC 2020 - Proceedings

Optical wireless networks are being explored as a wireless alternative for provision of multi gigabits/second wireless and this pa..

Performance Analysis of Repetition-Coding and Space-Time-Block-Coding as Transmitter Diversity Schemes for Indoor Optical Wireless Communications

Tingting Song, Ampalavanapillai Nirmalathas, Christina Lim, Elaine Wong, Ka-Lun Lee, Yang Hong, Kamal Alameh, Ke Wang

Journal article  |  2019  |  Journal of Lightwave Technology

The benefits of 2 × 1 multiple-inputs-single-output scheme for transmitter diversity in the infrared indoor optical wireless commu..

Recurrent neural network (RNN) for delay-tolerant repetition-coded (RC) indoor optical wireless communication systems

Jiayuan He, Jeonghun Lee, Tingting Song, Hongtao Li, Sithamparanathan Kandeepan, Ke Wang

Journal article  |  2019  |  OPTICS LETTERS

Indoor optical wireless communications have been widely studied to provide high-speed connections to users, where the use of repet..