A 2.65-pJ/Bit 12.5-Gb/s 60-GHz OOK CMOS Transmitter and Receiver for Proximity Communications

Byeon, Chul Woo; Eun, Ki Chan; Park, Chul Soon

doi:10.1109/tmtt.2020.2983026

Cited by 33 publications

(20 citation statements)

References 24 publications

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“…We use McPAT [46] and CACTI [47] to model the energy consumed by cores and memory hierarchy, as well as a calibrated DSENT [48] to model the energy of the wired links and routers. To compute the power and area consumed by the wireless hardware (transceiver, data converter, serializer, deserializer, and antennas), we use and adapt published data in 65 nm technology [17], [41]- [45], [49]. Because some of the components' data were given only for 16 Gb/s, we linearly scaled up their power and area to match our 20 Gb/s bit rate.…”

Section: Evaluation Methodologymentioning

confidence: 99%

WiDir: A Wireless-Enabled Directory Cache Coherence Protocol

Franques

Kokolis

Abadal

et al. 2021

2021 IEEE International Symposium on High-Performance Computer Architecture (HPCA)

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Section: Evaluation Methodologymentioning

confidence: 99%

WiDir: A Wireless-Enabled Directory Cache Coherence Protocol

Franques

Kokolis

Abadal

et al. 2021

2021 IEEE International Symposium on High-Performance Computer Architecture (HPCA)

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“…To illustrate, with a microstrip line attenuation in excess of 0.35 dB/mm, a 450 mm-long link will incur an insertion loss over 150 dB, making it impossible to satisfy the link budget of a state-of-the-art mmWave communication system [41]. Therefore, the proposed SWTL not only represents a significantly simpler transmission line structure compared to a Z 0 -controlled microstrip line but also incurs 80% lower losses compared to a microstrip line on the same substrate.…”

Section: E Low-loss On-body Mmwave Transmissionmentioning

confidence: 99%

Broadband Low-Loss On-Body UHF to Millimeter-Wave Surface Wave Links Using Flexible Textile Single Wire Transmission Lines

Wagih

2022

IEEE Open J. Antennas Propag.

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On-body transmission represents a challenge due to human body shadowing. This paper proposes a Sommerfeld-Goubau single-wire transmission line (SWTL) implemented using electronic textiles for low-loss on-body links up to millimeterwave frequencies, overcoming the spherical spreading loss and on-body absorption. The SWTL is fabricated using a conductive thread suitable for embroidery on textiles. A compact tapered launcher is implemented on a flexible polyimide substrate to excite the surface mode along the SWTL. In space, a 3 m-long line maintains a forward transmission over −10 dB between 1 and 3 GHz. The SWTL link is characterized for different body parts showing under 20 dB insertion loss with a 1 cm air gap. Across the torso, a forward transmission over −20 dB is maintained from 0.5 to 2.5 GHz, which represents at least 20 dB improvement over two antennas, of larger dimensions, over-the-air. Directly on-skin, the SWTL can be used around 1 GHz with an S21 over −25 dB, over 50 dB improvement over two on-skin antennas. At 50 GHz, the shielded SWTL exhibits an ultra-low on-body attenuation around 0.11 dB/mm, a four-fold improvement over a microstrip line on the same substrate. It is concluded that SWTLs can enable ultra high-speed future body area networks.

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“…Decisions typically revolve around the type of modulation, the strategy for Medium Access Control (MAC), and network-level aspects such as routing and load balancing. In terms of modulations, chip-scale networks generally resort to simple schemes to minimize the area and power footprint [5,8]. The MAC protocol design is complex due to the constant changes in the communication patterns.…”

Section: Technology Enablers On-chip Antennasmentioning

confidence: 99%

Architecting more than Moore

Klein

Levisse

Ansaloni

et al. 2021

Proceedings of the 18th ACM International Conference on Computing Frontiers

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This paper presents the research directions pursued by the WiPLASH European project, pioneering on-chip wireless communications as a disruptive enabler towards next-generation computing systems for artificial intelligence (AI). We illustrate the holistic approach driving our research efforts, which encompass expertises and abstraction levels ranging from physical design of embedded graphene This project has received funding from the European Union's Horizon 2020 research and innovation programme under grant agreement No 863337 (WiPLASH). .

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A 2.65-pJ/Bit 12.5-Gb/s 60-GHz OOK CMOS Transmitter and Receiver for Proximity Communications

Cited by 33 publications

References 24 publications

WiDir: A Wireless-Enabled Directory Cache Coherence Protocol

WiDir: A Wireless-Enabled Directory Cache Coherence Protocol

Broadband Low-Loss On-Body UHF to Millimeter-Wave Surface Wave Links Using Flexible Textile Single Wire Transmission Lines

Architecting more than Moore

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