Wannaya Ngamkham

According to our database, Wannaya Ngamkham authored at least 6 papers between 2010 and 2015.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2015

A 0.042 mm^2 programmable biphasic stimulator for cochlear implants suitable for a large number of channels.

Wannaya Ngamkham, Marijn N. van Dongen, Wouter A. Serdijn, C. J. Bes, Jeroen J. Briaire, Johan H. M. Frijns

CoRR, 2015

2014

A 0.5-V, 2-nW, 55-dB DR, fourth-order bandpass filter using single branch biquads: An efficient design for FoM enhancement.

Chutham Sawigun, Wannaya Ngamkham, Wouter A. Serdijn

Microelectron. J., 2014

2013

An improved system approach towards future cochlear implants.

N. S. Lawand, Wannaya Ngamkham, Ghazaleh Nazarian, Paddy J. French, Wouter A. Serdijn, Georgi Nedeltchev Gaydadjiev, Jeroen J. Briaire, Johan H. M. Frijns

Proceedings of the 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2013

2012

A 2.6nW, 0.5V, 52dB-DR, 4^th-order Gm-C BPF: Moving closer to the FoM's fundamental limit.

Chutham Sawigun, Wannaya Ngamkham, Wouter A. Serdijn

Proceedings of the 2012 IEEE International Symposium on Circuits and Systems, 2012

Biphasic stimulator circuit for a wide range of electrode-tissue impedance dedicated to cochlear implants.

Wannaya Ngamkham, Marijn N. van Dongen, Wouter A. Serdijn

Proceedings of the 2012 IEEE International Symposium on Circuits and Systems, 2012

2010

Analog complex gammatone filter for cochlear implant channels.

Wannaya Ngamkham, Chutham Sawigun, Senad Hiseni, Wouter A. Serdijn

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2010), May 30, 2010