Investigation of 1/f noise in Optoelectronic Oscillator

#Antenna #Metamaterial
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Phase perturbations due to random noise in the oscillator result in a random shift of the oscillator frequency. These random frequency variations are caused by thermal noise, shot noise, and flicker noise. Thermal noise is a function of the temperature, bandwidth and resistance, shot noise is a function of the DC bias current, and flicker noise is a function of the active device characteristics.  This presenatuion wil show the theortical basis for the modelling of 1/f noise in optoelectronic oscillator including various techniques for the miimiation of phase noise assocaited with flicker boise.

 


  Date and Time

  Location

  Hosts

  Registration


  • Add_To_Calendar_icon Add Event to Calendar
  • Synergy Microwave Corp
  • Paterson, New Jersey
  • United States 07504
  • Building: 201 McLean Boulevard
  • Contact Event Host

  • Ajay Kumar Poddar, Phone: (201)560-3806) (Email: akpoddar@ieee.org)

  • Co-sponsored by MTT/AP-S (Chair-Dr. Ajay K. Poddar)
  • Starts 16 March 2017 04:00 PM UTC
  • Ends 22 March 2017 04:00 PM UTC
  • No Admission Charge

  Speakers

Ulrich Rohde

Topic:

1/f Noise in OEO

Biography:

Ulrich L. Rohde, Dr.Ing. habil., is a Professor of RF and Microwave at the University of Cottbus, Germany, Chairman of Synergy Microwave Corp. NJ, USA, Professor at Oradea University, Romania, honorary professor at IIT Delhi, India; President of Communications Consulting Corporation, FL, USA, and a partner in Rohde & Schwarz, Munich, Germany. Dr. Rohde is past member of the board of directors and a former executive vice president of Ansoft Corporation, now it is Ansys. He is an IEEE life Fellow, published over 300 scientific papers in professional journals and conferences, co-authored of 12 technical books and book chapters, over 3 dozens patents into his credits and recipients of more than dozen scientific and IEEE society awards. In 2006, Dr. Rohde was honored as Microwave Legend by Microwave & RF Magazine; the selection was based on global voting. In 2009, Dr. Rohde was selected in the list of Divine Innovators of November 2011, Microwave Journal. Based on Dr. Rohde’s 5-decade of scientific creativity and pioneer contributions in the field of microwave and antenna, IEEE has established 2 awards on his name “IEEE Ulrich L. Rohde Innovative Conference Paper Awards on Antenna Measurements and Applications” and IEEE Ulrich L. Rohde Innovative Conference Paper Awards on Computational Techniques in Electromagnetics”. His hobbies are sailing, U.S. Merchant Marine Officer, Master of Steam or Motor Vessels, photography and ham radio (Dj2LR and N1UL).

Email:

Address:Brandenburgische Technische Universitat, BTU Cottbus, Cottbus, Brandenburg, Germany, 03013

Ulrich Rohde

Topic:

1/f Noise in OEO

Biography:

Email:

Address:Cottbus, Brandenburg, Germany





Agenda

4:00PM-6:00PM: Talk You don't have to be IEEE member to attend the talk.