@inproceedings{99a86f43fec946699c7dadaa809d2c6f,
title = "32.6 A 76-to-81GHz Direct-Digital 7b 14GS/s Double-Balanced I/Q Mixing-DAC Radar-Waveform Synthesizer",
abstract = "Automotive radars that can achieve angular resolution below 1 degree require virtual MIMO antenna arrays with hundreds of elements. To operate such arrays without compromising range and velocity resolution and to have a sufficient SNR for a long-range operation, FMCW MIMO radars require fast chirps of hundreds of MHz within a few microseconds in combination with slow-time code-division multiple-access (CDMA) and doppler-division multiple-access (DDMA) MIMO implemented with phase rotators. Scaling radar performance with FMCW waveforms [1] becomes limited by microsecond chirp settling time of conventional fractional-N synthesizers [2, 3], wasting a substantial fraction of the available radar frame and limiting implementation efficiency.",
author = "Marios Neofytou and Kostas Doris and Marcello Ganzerli and Maarten Lont and Radulov, \{Georgi I.\}",
year = "2024",
month = mar,
day = "13",
doi = "10.1109/ISSCC49657.2024.10454561",
language = "English",
series = "Digest of Technical Papers - IEEE International Solid-State Circuits Conference",
publisher = "Institute of Electrical and Electronics Engineers",
pages = "530--532",
booktitle = "2024 IEEE International Solid-State Circuits Conference, ISSCC 2024",
address = "United States",
note = "2024 IEEE International Solid-State Circuits Conference, ISSCC 2024 ; Conference date: 18-02-2024 Through 22-02-2024",
}