A set of functions and multifunctions has been developed using 0.25 um HEMT and 0.15 um pseudomorphic HEMT processes for automotive radar application at 77 GHz. The main objective of this work was to appreciate which performances can be reached on these processes for high volume applications. A large number of functions were considered in order to be able to fullfil several radar block diagram requirements (FMCW, pulsed, homodyne, heterodyne...). A set of high performance functions has been realised for frequency generation, transmission and reception circuits.
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机译：使用0.25 um HEMT和0.15 um拟态HEMT工艺开发了一组功能和多功能，用于77 GHz的汽车雷达应用。这项工作的主要目的是了解在大批量应用中这些工艺可以达到哪些性能。为了满足几个雷达框图要求（FMCW，脉冲，零差，外差...），考虑了许多功能。已经实现了一组用于频率生成，发送和接收电路的高性能功能。
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