Microwave engineering laboratory is active to provide solutions for radiation problems of mobile handsets which includes designing small antennas, total radiated power / total isotropic sensitivity (TRP/TIS).
A novel design method of the small antennas has been investigated for more practical applications of mobile handsets.
Research is being done to analyze the interconnection between antenna and other mobile device components that effect bandwidth, radiation efficiency and SAR.
For practical application in mobile devices, analysis algorithm is being studied to analyze the characteristic transmission mode.
We are developing a planar inverted–E (PIE) antenna, ground radiation antenna (GRADIANT), and a resonance control method which can achieve a wide impedance bandwidth while keeping the antenna size limited.
In addition, multiple input multiple output (MIMO) antenna research is being actively researched to provide practical techniques for next generation communication system.
Noise and EMI/EMC are ongoing hot issues because deterioration of sensitivity in wireless communication is frequently happening in mobile handset.
The study in microwave lab has focused on research about modeling of coupling mechanism between antenna and other components on the handset, and decoupling ways for improving sensitivity of the handset.
A novel design method of the small antennas has been investigated for more practical applications of mobile handsets.
Research is being done to analyze the interconnection between antenna and other mobile device components that effect bandwidth, radiation efficiency and SAR.
For practical application in mobile devices, analysis algorithm is being studied to analyze the characteristic transmission mode.
We are developing a planar inverted–E (PIE) antenna, ground radiation antenna (GRADIANT), and a resonance control method which can achieve a wide impedance bandwidth while keeping the antenna size limited.
In addition, multiple input multiple output (MIMO) antenna research is being actively researched to provide practical techniques for next generation communication system.
Noise and EMI/EMC are ongoing hot issues because deterioration of sensitivity in wireless communication is frequently happening in mobile handset.
The study in microwave lab has focused on research about modeling of coupling mechanism between antenna and other components on the handset, and decoupling ways for improving sensitivity of the handset.