Green Circular Economy Design Aspects for 6G Wireless Millimeter-Wave Transceivers

被引：0

作者：

Ellinger, F. ^{[1
,2
]}

Morath, H. ^{[1
,2
]}

An, X. ^{[1
,2
]}

Katz, M. ^{[3
]}

Ott, L. ^{[1
,2
]}

Castro-Chong, A. M. ^{[8
]}

Wagner, J. ^{[1
,2
]}

Henker, R. ^{[1
]}

Meister, T. ^{[1
]}

Protze, F. ^{[1
]}

Fitzek, F. ^{[2
,4
]}

Fettweis, G. ^{[2
,5
]}

Steinbach, E. ^{[2
,6
]}

Zimmerling, M. ^{[7
]}

Vaynzof, Y. ^{[8
]}

Gutzmer, J. ^{[9
]}

Gunther, E. ^{[10
]}

机构：

[1] TU Dresden TUD, Chair Circuit Design & Network Theory CCN, Dresden, Germany

[2] CeTI, Dresden, Germany

[3] Univ Oulu, 6G Flagship, Oulu, Finland

[4] TUD, Telekom Chair, Dresden, Germany

[5] TUD, Vodafone Chair, Dresden, Germany

[6] Tech Univ Munich, Chair Media Tech, Munich, Germany

[7] Networked Embedded Syst Lab, Darmstadt, Germany

[8] TUD, Chair Emerging Elect Technol, Leibniz Inst Solid State & Mat Res Dresden, Dresden, Germany

[9] HZDR, Dresden, Germany

[10] UNU FLORES, Dresden, Germany

来源：

2024 4TH URSI ATLANTIC RADIO SCIENCE MEETING, AT-RASC 2024 | 2024年

关键词：

GHZ; OSCILLATOR;

D O I：

10.46620/URSIATRASC24/AUFV9412

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Application specific integrated circuits (ASICs) operating at millimeter-wave (MW) frequencies (30 to 300 GHz) are of key importance for future wireless communications. At present, MW transceivers are mainly optimized for high performance leading to a large DC power (P-DC). In this paper, we propose a holistic design paradigm for wireless MW transceivers taking into account a wide range of green circular economy aspects. We discuss concepts to decrease P-DC in operation and resource consumption in fabrication. We further discuss how to avoid toxicity and allow for a longer lifetime, DC supply via energy harvesting, battery-less operation and recycling. To demonstrate the feasibility of several of these concepts, we present the first self-sufficient supply of a 60 GHz CMOS on/off keying (OOK) data transmitter (TX) ASIC with highly-adaptive duty-cycling. Since the required active solar cell area is only 4.5 mm(2), the way is paved for significantly advanced levels of miniaturization and resource saving for self-supplying MW-TX.

引用

页数：4

共 24 条

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