Network Systems Lab.

Research Themes

- Digital Communications

- Compressed Sensing Based Detection of Localized Heavy Rain using Microwave Network Attenuation
- MIMO-OFDM with ESPAR antenna
- Compensation of MIMO-OFDM Radio Signal Distortion in Radio over Fiber- Distributed Antenna System using optical TDM
- A Study on Vehicle Speed Detection System using Leaky Coaxial Cable antenna
- OSTBC in Multiple Polarized MIMO-OFDM Systems
- Low Complexity Channel Estimation based on Compressive Sensing for OFDM Systems
- Modified Matching Pursuit Based Channel Estimation for ISDB-T
- Improving Detection Accuracy using Subspace Method in LCX Based Positioning System of Radio Terminals

- Sensing

- Particle Filter-Assisted Positioning Method for Identifying RFID-Tag Implanted in the Organism
- Joint Estimation of Position and Gain for RFID-Tag Assisted Surgery Support System

- Wireless power transmission
- Wide-area wireless power supply

Research Topic: Modified Matching Pursuit Based Channel Estimation for ISDB-T

Person in charge: Ryan R.Paderna

Research Brief

This research demonstrates a new approach in reliable channel estimation for Integrated Services Digital Broadcasting Terrestrial (ISDB-T). The assumption is that the channel characteristics of the succeeding symbols doesn't change much. With this assumption. the computational cost for estimating the channel will be reduced using Modified Matching Pursuit Algorithm (MMP). The result of the simulation shows that the MMP was able to validate decent channel estimation with reduced computational cost.

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After graduation

Former students that were part of our Laboratory are working on a variety of industries and sectors. Click here to know the main places of employement

Lectures

　Quarter I
Principles of Signal Processing
　Quarter II
Wireless Communication Systems

　Quarter III
Signal Detection Theory