Earticle

초록

영어

The brand-new small output radio equipment which is over than 800MHz has an all-in-one interior antenna. We suggested new measuring method and developed related equipment because all-in-one radio equipment's performance evaluation requests old way, which is measuring transmitter output and antenna capacity separately, to be changed. That is, origin of small radio equipments with the 360 degree field measured by measuring the TRP, and also 360 degree opposite reception level measured at the radio equipment by measuring the TIS to make a quantitative evaluation was to be. Furthermore, we made managing frequencies, all-in-one radio equipment's best design and capacity management efficiently by measuring the gain of an antenna mounted on a PCB, the circuit around the genetic material, conductive material on the effects of radiation or the reception level.

목차

Abstract
 1. Introduction
 2. Related Research
  2.1 Theory
  2.2 Development of 3-Dimensional Turn table
  2.3 The Rest of Measuring Environment
 3. Performance of Developed System
  3.1 Performance Demand
  3.2 Results
 4. Conclusion
 Acknowledgement
 References

키워드

저자

• Geon-Uk Kang [ Department of Electrical and Computer Engineering, Purdue University, USA ]
• Jeong-Jin Kang [ Department of Information and Communication, Dong-Seoul University, Korea ] Corresponding Author
• Rethina kumar [ Department of Information and Communication, Dong-Seoul University, Korea ]
• Gyung-Chan Min [ Korea Technology Institute Co. Ltd,Kwoangju,Korea ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Internet, Broadcasting and Communication

• 간기

  계간

• pISSN

  2288-4920

• eISSN

  2288-4939

• 수록기간

  2009~2025

• 십진분류

  KDC 326 DDC 380