21.5mW 10+Gb/s毫米波相控阵发射机65nm CMOS

2012 Symposium on VLSI Circuits (VLSIC) Pub Date : 2012-06-13 DOI:10.1109/VLSIC.2012.6243785

Lingkai Kong, E. Alon

{"title":"21.5mW 10+Gb/s毫米波相控阵发射机65nm CMOS","authors":"Lingkai Kong, E. Alon","doi":"10.1109/VLSIC.2012.6243785","DOIUrl":null,"url":null,"abstract":"This paper presents a 65nm mm-wave transmitter efficiently supporting QPSK modulation and phased array functionality with a proposed oscillator modulation technique. The design delivers an average output power of 1mW at 10Gb/s and 0.8mW at 14Gb/s while consuming 21.5mA DC current from a 1V supply. At 10Gb/s, an overall transmitter efficiency of 4.65% is achieved, representing ~1.8X improvement over prior art [1].","PeriodicalId":6347,"journal":{"name":"2012 Symposium on VLSI Circuits (VLSIC)","volume":"13 1","pages":"52-53"},"PeriodicalIF":0.0000,"publicationDate":"2012-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"8","resultStr":"{\"title\":\"A 21.5mW 10+Gb/s mm-Wave phased-array transmitter in 65nm CMOS\",\"authors\":\"Lingkai Kong, E. Alon\",\"doi\":\"10.1109/VLSIC.2012.6243785\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper presents a 65nm mm-wave transmitter efficiently supporting QPSK modulation and phased array functionality with a proposed oscillator modulation technique. The design delivers an average output power of 1mW at 10Gb/s and 0.8mW at 14Gb/s while consuming 21.5mA DC current from a 1V supply. At 10Gb/s, an overall transmitter efficiency of 4.65% is achieved, representing ~1.8X improvement over prior art [1].\",\"PeriodicalId\":6347,\"journal\":{\"name\":\"2012 Symposium on VLSI Circuits (VLSIC)\",\"volume\":\"13 1\",\"pages\":\"52-53\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2012-06-13\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"8\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2012 Symposium on VLSI Circuits (VLSIC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/VLSIC.2012.6243785\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2012 Symposium on VLSI Circuits (VLSIC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/VLSIC.2012.6243785","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 8

摘要

本文提出了一种65nm毫米波发射机，有效地支持QPSK调制和相控阵功能，并提出了振荡器调制技术。该设计在10Gb/s时平均输出功率为1mW，在14Gb/s时平均输出功率为0.8mW，同时从1V电源消耗21.5mA直流电流。在10Gb/s时，实现了4.65%的总体发射机效率，比现有技术[1]提高了1.8倍。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文

微信好友朋友圈 QQ好友复制链接

本刊更多论文

A 21.5mW 10+Gb/s mm-Wave phased-array transmitter in 65nm CMOS

This paper presents a 65nm mm-wave transmitter efficiently supporting QPSK modulation and phased array functionality with a proposed oscillator modulation technique. The design delivers an average output power of 1mW at 10Gb/s and 0.8mW at 14Gb/s while consuming 21.5mA DC current from a 1V supply. At 10Gb/s, an overall transmitter efficiency of 4.65% is achieved, representing ~1.8X improvement over prior art [1].

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

2012 Symposium on VLSI Circuits (VLSIC)

自引率

0.00%

发文量