SC1 Evolution of CMOS Radio Architectures.pdf

1、ISSCC 2025 Short Course Presentation 1:Evolution of CMOS Radio Architectures 2025 IEEE International Solid-State Circuits Conference1 of 49Evolution of CMOS Radio ArchitecturesBehzad RazaviBehzad RazaviUniversity of California,Los AngelesUniversity of California,Los AngelesISSCC 2025 Short Course Pr

2、esentation 1:Evolution of CMOS Radio Architectures 2025 IEEE International Solid-State Circuits Conference2 of 49OutlineA Brief Look into the PastBasic Direct-Conversion ReceiverEvolution of Direct-Conversion ReceiversDirect-Conversion TransmittersChallenges and Examples:-WiFi-5G-6GConclusion Mostly

3、 architecture-level studies Only CMOS examplesISSCC 2025 Short Course Presentation 1:Evolution of CMOS Radio Architectures 2025 IEEE International Solid-State Circuits Conference3 of 49CMOS Radios Then and NowRCA,1969Samsung,2024ISSCC 2025 Short Course Presentation 1:Evolution of CMOS Radio Architec

4、tures 2025 IEEE International Solid-State Circuits Conference4 of 49The Wheels of Time19972025NF=14 dBRX P=200 mWP1dB=-24 dBmVDD=3.3 VRX Gain=78 dBfc=1.9 GHzNF=3.5 dBRX+PLL P=6 mWP1dB=-22 dBmVDD=1 VRX Gain=45 dBfc=28 GHz RudellRudell,JSSC,Dec.,JSSC,Dec.9797 to be publishedto be publishedISSCC 2025 S

5、hort Course Presentation 1:Evolution of CMOS Radio Architectures 2025 IEEE International Solid-State Circuits Conference5 of 49The Golden 90s(I)Low-IF RX CrolsCrols,JSSC,Dec.JSSC,Dec.9595 Direct-Conv.RXRazavi,VLSI Razavi,VLSI Symp.Symp.9797 ISSCC 2025 Short Course Presentation 1:Evolution of CMOS Ra

6、dio Architectures 2025 IEEE International Solid-State Circuits Conference6 of 49The Golden 90s(II)RofougaranRofougaran,JSSC,April,JSSC,April 9898 Cho,ISSCCCho,ISSCC9999 Direct-Conv.TRXDirect-Conv.RX TX with Modulated VCOISSCC 2025 Short Course Presentation 1:Evolution of CMOS Radio Architectures 202