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High-speed Serial Interface using PWAM Signaling Scheme
- Kim, Hwan-Ung;
- Kang, Jin-Ku
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4초록
This paper presents a novel PWAM signaling scheme, which improves the high-speed data transmission capability by increasing the minimum pulse width compared to the conventional PWAM scheme. In addition, versus the existing PAM, the power efficiency of the transceiver employing a novel PWAM signaling scheme is improved by the PWM modulator based on CMOS logic. The 10-Gb/s transceiver designed for a 0.18-mu m CMOS process consumes 229 mW and has a power efficiency of 22.9 pJ/bit.
키워드
CMOS; pulse amplitude modulation (PAM); pulse width modulation (PWM); serial link; low power; transceiver; LINK; PWM
- 제목
- High-speed Serial Interface using PWAM Signaling Scheme
- 저자
- Kim, Hwan-Ung; Kang, Jin-Ku
- 발행일
- 2022
- 유형
- Proceedings Paper
- 저널명
- 2022 19TH INTERNATIONAL SOC DESIGN CONFERENCE (ISOCC)
- 페이지
- 255 ~ 256