Afreen Azhari

According to our database, Afreen Azhari authored at least 9 papers between 2004 and 2020.

Collaborative distances:

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

2020

CMOS Gaussian Monocycle Pulse Transceiver for Radar-Based Microwave Imaging.

Takamaro Kikkawa, Yoshihiro Masui, Akihiro Toya, Hiroyuki Ito, Takuichi Hirano, Tomoaki Maeda, Masahiro Ono, Yoshitaka Murasaka, Toshifumi Imamura, Tsuyoshi Matsumaru, Michimasa Yamaguchi, Mitsutoshi Sugawara, Afreen Azhari, Hang Song, Shinsuke Sasada, Atsushi Iwata

IEEE Trans. Biomed. Circuits Syst., 2020

2019

A 2- to 12-GHz 65-nm transmit/receive CMOS DP8T switching matrix for ultra-wideband antenna arrays.

Afreen Azhari, Takamaro Kikkawa

Int. J. Circuit Theory Appl., 2019

2017

A patch-type wireless forehead pulse oximeter for SpO2 measurement.

Afreen Azhari, Shusuke Yoshimoto, Toshikazu Nezu, Hirokazu Iida, Hiroki Ota, Yuki Noda, Teppei Araki, Takafumi Uemura, Tsuyoshi Sekitani, Katsuyuki Morii

Proceedings of the IEEE Biomedical Circuits and Systems Conference, 2017

2016

DC-20 GHz differential transmit/receieve DP4T switching matrix for radar-based target detection.

Afreen Azhari, Takamaro Kikkawa

Proceedings of the 2016 IEEE Asia Pacific Conference on Circuits and Systems, 2016

2015

A Radar-Based Breast Cancer Detection System Using CMOS Integrated Circuits.

Hang Song, Hayato Kono, Yuji Seo, Afreen Azhari, Junichi Somei, Eiji Suematsu, Yuichi Watarai, Toshihiko Ota, Hiromasa Watanabe, Yoshinori Hiramatsu, Akihiro Toya, Xia Xiao, Takamaro Kikkawa

IEEE Access, 2015

2014

CMOS equivalent time sampling of Gaussian monocycle pulse for confocal imaging.

Y. Seo, Kenta Sogo, Akihiro Toya, Takumi Sugitani, Afreen Azhari, X. Xiao, Takamaro Kikkawa

Proceedings of the IEEE Biomedical Circuits and Systems Conference, 2014

A 17 GHz bandwidth 1.2 mW CMOS switching matrix for UWB breast cancer imaging.

Afreen Azhari, Takumi Sugitani, Kenta Sogo, Takamaro Kikkawa, Xia Xiao

Proceedings of the IEEE Biomedical Circuits and Systems Conference, 2014

2004

A Congestion Control Algorithm for Multimedia Traffic.

Sharmin Parveen, Md Rajibul Alam Joarder, Afreen Azhari, Hasan Sarwar, Shahida Rafique

Proceedings of the Parallel and Distributed Computing: Applications and Technologies, 2004

Performance limitations of an optical CDMA system impaired by fiber chromatic dispersion.

S. P. Majumder, Afreen Azhari

Proceedings of the 12th IEEE International Conference on Networks, 2004