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     Since 2004.12.1

     Last updated: 2017.07.24

Wireless Signal Processing Research Group
Research Organization of Electrical Communication
Tohoku University
2-1-1 Katahira, Aoba-ku, Sendai-shi,
Miyagi, 980-8577 Japan
Phone: +81-22-217-5427 (ROEC office)
Fax: +81-22-217-5432 (ROEC office)

 The laboratory has been closed since March 31, 2016, as
 Prof. Fumiyuki Adachi (Professor of Dept. of Communications
 Engineering, Grad. School of Engineering, Tohoku Univ.)
 retired. Meanwhile, this homepage is continued for
 providing the previous research works and information.

 Currently, Prof. Fumiyuki Adachi is a specially-appointed
 professor at ROEC, Tohoku University and is continuing his
 research on wireless signal processing. The recent results
 and achievements are also published on this homepage.

  Latest News

   ■ Prof. Fumiyuki Adachi received the
2017 Stuart Meyer Memorial Award (Sept. 26, 2017).
■ Mr. Yuta Seki (Collaboration Researcher) presented his
paper at IEEE Vehicular Technology Conference (VTC 2017-Fall),
held at Toronto, Canada during September 24-27.
■ Mr. Tomoyuki Saito (Collaboration Researcher) and
Dr. Amnart Boonkajay presented their papers at IEEE VTS
Asia-Pacific Wireless Communications Symposium (APWCS 2017)
held at Incheon, Korea during August 23-25.
■ Prof. Fumiyuki Adachi received the

Sendai Municipal Commendation (Jul. 3, 2017). ■ Previous events regarding to Prof. Adachi's retirement ・Workshop on Fundamentals of Wireless Signal Processing for Wireless Systems (Feb. 26-27, 2016) Details ・Farewell lecture(Mar. 4, 2016) PhotosFarewell lecture slides (in Japanese) ・Retirement memorial party (Yokohama Kokusai Hotel, Apr. 23, 2016) ・(Lecture) 16 years at Tohoku University **Past Topics**


◆Topics of Research◆


 Wireless signal processing
  ・Multi Access

  ・Transmit/receive diversity
  ・Channel estimation
  ・MIMO spatial multiplexing
  ・Adaptive antenna array


 Wireless networking
  ・Distributed antenna network
  ・Cooperative relay
  ・Dynamic channel assignment
  ・Resource allocation
  ・Multi-user MIMO

Tohoku University Global COE Program (FY2007 〜 2011)
Past workshop
Past Seminar