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Dr. Senad Bulja, PhD, FIET, SMIEEE

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You are here: Home / Archives for High-frequency liquid crystal applications

High-frequency liquid crystal applications

Characterisation and application of nematic liquid crystals in microwave devices

16/09/2024 by Dr. Senad Bulja Leave a Comment

Fig. 1 Perspective view of the structure of measurement LC cell

The abundance of a widely available spectrum at a frequency band of around 60 GHz (mm-wave region) displays potential to support high data rate, short … [Read more...] about Characterisation and application of nematic liquid crystals in microwave devices

Filed Under: Researches Tagged With: High-frequency liquid crystal applications, Liquid crystal-based phase shifters, Liquid crystals in wireless communication, Microstrip line liquid crystal substrate, Reconfigurable antennas using liquid crystals

Planar transmission line method for measurement of dielectric constants of liquid crystals in the 60 GHz band

06/02/2023 by Dr. Senad Bulja Leave a Comment

Fig. 1 (Left) Perspective view of the measurement structure and (Right) extracted eff of E7 LC mixture for two different voltages: (a) – 0 Volts and (b) – 9 Volts

The availability of several licensed and unlicensed frequency spectra in the millimeter (mm)-wave frequency range has created new opportunities in the … [Read more...] about Planar transmission line method for measurement of dielectric constants of liquid crystals in the 60 GHz band

Filed Under: Researches Tagged With: 60 GHz frequency range, Dielectric properties of liquid crystals, High-frequency liquid crystal applications, Liquid crystal characterization technique, Planar transmission line method

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Profile & Bio

Senad Bulja, Ph.D., FIET, SMIEEE 

  1. Dr Bulja’s profile
  2. Email : contact@drbulja.com

PROFESSIONAL Profile

  • Accomplished career of over 19 years demonstrating consistent success as a Researcher, Leader and Mentor in the Wireless industry research environment.
  • Excellent Scientific contributions in the field of RF, EMC and telecommunications with 4 Nature Journal publications and over 70 peer-reviewed articles and conference papers
  • Strong leadership skills demonstrated by leading Ph.D. level educated cross-continental and cross-departmental teams to successful project execution.  
  • Proven Strategic Business Impact – introduced own developed technology into Nokia’s future technology roadmap (RF filters) and business transfer of the smart surface technology. 
  • Creative, internationally awarded and well-driven inventor with over 70 filed patents in the area of hardware for Radio Frequency (RF), Wireless Sensor Networks (WSN), Internet of Things (IoT) and wireless systems architectures. E.g. Nokia patent award entitled: “A top inventor in implementation patent first filings”, 2020.
  • Significant contribution in the identification of high revenue IP assets and leadership on the creation of Nokia’s patent portfolio roadmap. 

 
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