CMOS RF PA Design: using Complexity to solve the Linearity and Efficiency Trade-Off

被引：0

作者：

Reynaert, Patrick ^{[1
]}

Francois, Brecht ^{[1
]}

Kaymaksut, Ercan ^{[1
]}

机构：

[1] Katholieke Univ Leuven, ESAT MICAS, B-3001 Louvain, Belgium

来源：

2009 IEEE INTERNATIONAL SYMPOSIUM ON RADIO-FREQUENCY INTEGRATION TECHNOLOGY (RFIT 2009) | 2009年

关键词：

Power combining; impedance transformation; discrete PA; efficiency enhancement technique; CMOS implementation; power amplifier; polar modulation; digital polar modulation; POWER-AMPLIFIER; TRANSFORMER;

D O I：

暂无

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

Some important aspects of CMOS RF PA design are discussed. Improving efficiency at circuit level is discussed first, as well as the challenge to achieve high output power in low-voltage CMOS. Next, some PA architectures are reviewed. It will be shown how signal processing can be used to improve the efficiency of a CMOS PA.

引用

页码：298 / 303

页数：6

共 50 条

[41] Complexity–stability trade-off in empirical microbial ecosystems
Yogev Yonatan
Guy Amit
Jonathan Friedman
Amir Bashan
[J]. Nature Ecology & Evolution, 2022, 6 : 693 - 700
[42] Graph drawing: The aesthetics-complexity trade-off
Di Battista, G
[J]. OPERATIONS RESEARCH PROCEEDINGS 1999, 2000, : 92 - 94
[43] Chunking as the result of an efficiency computation trade-off
Ramkumar, Pavan
Acuna, Daniel E.
Berniker, Max
Grafton, Scott T.
Turner, Robert S.
Kording, Konrad P.
[J]. NATURE COMMUNICATIONS, 2016, 7
[44] EQUITY VERSUS EFFICIENCY - THE ELUSIVE TRADE-OFF
LEGRAND, J
[J]. ETHICS, 1990, 100 (03) : 554 - 568
[45] On the Trade-off Between Ambiguity and Complexity in Contextual Languages
Kuppusamy, Lakshmanan
Mahendran, Anand
Krithivasan, Kamala
[J]. FUNDAMENTA INFORMATICAE, 2013, 122 (04) : 315 - 326
[46] An FPU design template to optimize the accuracy-efficiency-area trade-off
Zoni, Davide
Galimberti, Andrea
Fornaciari, William
[J]. SUSTAINABLE COMPUTING-INFORMATICS & SYSTEMS, 2021, 29
[47] Energy efficiency vs. programmability trade-off: Architectures and design principles
Robelly, J. P.
Seidel, H.
Chen, K. C.
Fettweis, G.
[J]. 2006 DESIGN AUTOMATION AND TEST IN EUROPE, VOLS 1-3, PROCEEDINGS, 2006, : 585 - +
[48] The CRB-Rate Trade-off for JCAS: A Low-complexity Beamforming Design
Sivadevuni, Srivardhan
Weinberger, Kevin
Sezgin, Aydin
[J]. IEEE CONFERENCE ON GLOBAL COMMUNICATIONS, GLOBECOM, 2023, : 1598 - 1603
[49] Charting the trade-off between design complexity and plan execution under probabilistic actions
Saberifar, Fatemeh Zahra
Shell, Dylan A.
O'Kane, Jason M.
[J]. 2022 IEEE INTERNATIONAL CONFERENCE ON ROBOTICS AND AUTOMATION (ICRA 2022), 2022,
[50] Trade-off between energy and linearity switching scheme for SAR ADC
Zhen Ding
Wenbin Bai
Zhangming Zhu
[J]. Analog Integrated Circuits and Signal Processing, 2016, 86 : 121 - 125

← 1 2 3 4 5 →