{"title":"一种用于Wi-Fi的2.4 GHz高功率效率BPSK射频发射器，采用130 nm CMOS","authors":"Paurush Bhulania, Sumit Bhardwaj, Himani Mudgill, Punit Gupta","doi":"10.1109/ISPCC.2017.8269730","DOIUrl":null,"url":null,"abstract":"In this paper, a 2.4GHz transmitter has been designed and analyzed. Fabricated in a 130nm CMOS process, the transmitter employs binary phase shift keying (BPSK) modulation which is similar to the lowest bit rate transmission block of a Wi-Fi system. The transmitter is operating at a power supply of 1.2V and the peak power efficiency of power amplifier is 74.6%. It comprises of mainly three components, an upconvetrer mixer, oscillator and a power amplifier.","PeriodicalId":142166,"journal":{"name":"2017 4th International Conference on Signal Processing, Computing and Control (ISPCC)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2017-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"A 2.4 GHz high power efficiency BPSK RF transmitter for Wi-Fi in 130 nm CMOS\",\"authors\":\"Paurush Bhulania, Sumit Bhardwaj, Himani Mudgill, Punit Gupta\",\"doi\":\"10.1109/ISPCC.2017.8269730\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, a 2.4GHz transmitter has been designed and analyzed. Fabricated in a 130nm CMOS process, the transmitter employs binary phase shift keying (BPSK) modulation which is similar to the lowest bit rate transmission block of a Wi-Fi system. The transmitter is operating at a power supply of 1.2V and the peak power efficiency of power amplifier is 74.6%. It comprises of mainly three components, an upconvetrer mixer, oscillator and a power amplifier.\",\"PeriodicalId\":142166,\"journal\":{\"name\":\"2017 4th International Conference on Signal Processing, Computing and Control (ISPCC)\",\"volume\":\"35 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2017 4th International Conference on Signal Processing, Computing and Control (ISPCC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ISPCC.2017.8269730\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2017 4th International Conference on Signal Processing, Computing and Control (ISPCC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISPCC.2017.8269730","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A 2.4 GHz high power efficiency BPSK RF transmitter for Wi-Fi in 130 nm CMOS
In this paper, a 2.4GHz transmitter has been designed and analyzed. Fabricated in a 130nm CMOS process, the transmitter employs binary phase shift keying (BPSK) modulation which is similar to the lowest bit rate transmission block of a Wi-Fi system. The transmitter is operating at a power supply of 1.2V and the peak power efficiency of power amplifier is 74.6%. It comprises of mainly three components, an upconvetrer mixer, oscillator and a power amplifier.
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