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Research Interest | Research Funding and Grants | Consultancy to External Organization

 

Research Interest

Modulation, coding, and signal processing

  • Dirty-paper coding
  • MIMO coding
  • Turbo/LDPC coding
  • Network Coding
  • Complementary-Code CDMA
  • UWB signal processing

Information Security

  • Biomedical image watermarking
  • Dirty-paper coding watermark
  • Compressed video watermarking
  • Watermark attacks and counter-attacks

Channel modeling

  • Acoustic channel
  • Power line communication channel
  • Multi-carrier channel

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Research Funding and Grants

Date/Role
Description
Funding Agency
2012-2014 / PI Finite-SNR & Blind Interference Alignment ONR, USA
2010-2014 / PI Channel Characterization and telemetry System design for "Measurement While Drilling" ASTAR SERC
2010-2013 / PI 2-D Coding and Signal Processing for 10TB/in2 magnetic recording ASTAR SERC
2010-2012 / PI Rate Compatible Punctured LDPC Code Temasek Lab
2010-2012 / PI Wireless Wiretap Codes Temasek Lab
2010-2013 / PI Advanced Communication Research Program Phase 2 DSO/DSTA
2007-2010 / PI Advanced Communication Research Program

DSO/DSTA

2007-2009 / PI Design and Implementation of Product Acccumulate Codec DSO
2006-2009 / PI Ranging & Low-Rate Comm for IR-UWB RFID System ASTAR SERC
2004-2007 / PI MIMO-OFDM NTU
2004-2005 / PI Signal Processing in UWB System ASTAR SERC
2004-2007 / PI Adaptive and Spread Spectrum Space-Time Coding DSO
2003-2004 / PI Design and Optimization of Turbo Product Codec DSO
1999-2003 / PI Digital Watermarking for Real-time Video-On-Demand Singapore Telecom
1998-2002 / PI Turbo Codec for Software Radio Receiver NTU
2007-2009 / co-PI Interleaver identification CSIT
2007-2009 / co-PI Modulation identification CSIT
2007-2010 / co-PI High efficiency, high linearity and high power amplifier ASTAR SERC
2006-2009 / co-PI Localization and identification: sys architectural cmpts ASTAR SERC
2002          / co-PI A Trial-Based Study of Next-Generation Wireless LAN IDA

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Consultancy to External Organization

  1. RFNet Technologies: UWB Transceiver Design Feasibility Study
  2. Productivity and Standard Board (PSB): UWB Ambient Noise and Interference Measurements
  3. Panasonic Singapore Lab (PSL): Digital watermarking for DVD copy protection
  4. Infocomm Development Authority (IDA):Trial-Based Study of Next-Generation Wireless LAN
  5. Land Transport Authority (LTA): Optimisation of Wireless LAN Capacity
  6. Genista Corporation: Application of Adaptive Multirate Coding to 3G CDMA
  7. Add Value Enterprise: Design and Development of DAB Receiver

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