콘텐츠 본문
논문 해외 국제전문학술지(SCI급) A NEW TECHNIQUE FOR REDUCING D/A CONVERTERS IN MIMO TRANSMITTERS
- 학술지 구분 국제전문학술지(SCI급)
- 게재년월 2014-11
- 저자명 홍순일,정의림공동(교신)
- 학술지명 INFORMATION
- 발행처명 International Information Institute
- 발행국가 해외
- 논문언어 외국어
- 전체저자수 2
논문 초록 (Abstract)
In this paper, we propose a method of reducing the number of data converters in MIMO (multiple- input multiple-output) transmitters. While conventional MIMO transmitters require one data converter for each transmitting antenna, the proposed technique requires only one high-speed data converter and an analog switch, regardless of the number of antennas. Experimental results confirm the effectiveness of the proposed technique and also show that the proposed transmitted performs similarly to conventional systems with multiple data converters.
