Low-Power, High-Data Rate 915 MHz Transceiver with Fully Passive Wake-Up Receiver for Biomedical Implants

Zgaren, Mohamed; Moradi, Arash; Wang, Guoxing

doi:10.1109/icuwb.2015.7324471

Cited by 4 publications

(5 citation statements)

References 9 publications

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“…Passive Unicast Out-of-Band [26,[34][35][36] Indifferent [37,38] Broadcast Indifferent [39] Semi-Passive Unicast Out-of-Band [40][41][42] In-Band [43][44][45] Indifferent [25,[46][47][48][49]…”

Section: Power Addressing Communication Referencementioning

confidence: 99%

“…The block contains an antenna, matching network, data slicer and voltage multiplier along with an RFto-DC converter in order to create the OOK WuS envelope. In addition, Zgaren et al in [38] enhanced the technology of article [24], previously mentioned, and suggested a passive WuRx model for implementable components working in 902-925 MHz band. The two prototypes were done using a simulator.…”

Section: Passive Wake-up Radiomentioning

confidence: 99%

See 1 more Smart Citation

An overview on low energy wake-up radio technology: Active and passive circuits associated with MAC and routing protocols

Zaraket¹,

Murad²,

Yazdani³

et al. 2021

Journal of Network and Computer Applications

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Section: Power Addressing Communication Referencementioning

confidence: 99%

Section: Passive Wake-up Radiomentioning

confidence: 99%

An overview on low energy wake-up radio technology: Active and passive circuits associated with MAC and routing protocols

Zaraket¹,

Murad²,

Yazdani³

et al. 2021

Journal of Network and Computer Applications

View full text Add to dashboard Cite

“…Using simulations, the proposed design exhibits a sensitivity of -33 dBm and 100 kbps data rate without any node addressing capability. In turn, Zgaren et al [98] took the idea of Kamalinejad et al [97] and have proposed a passive WuRx prototype for implantable devices operating in 902-925 MHz band. This prototype has a power dissipation of 0.2 µW for a data rate of 100 kbps at -53 dBm sensitivity.…”

Section: B Passive Wake-up Radiosmentioning

confidence: 99%

“…Regarding the requirements for different applications in Table XII, it can be seen that for short-range communication such as WBAN, five WuR prototypes [96], [98], [104], [111], [116] (marked with green circles) fulfill the power consumption and sensitivity requirements. All these prototypes have power consumption below 0.27 µW with sensitivity ranging between -40 dBm to -56 dBm.…”

Section: B Sensitivity Vs Power Consumptionmentioning

confidence: 99%

Ultra Low Power Wake-Up Radios: A Hardware and Networking Survey

Piyare

Murphy

Király

et al. 2017

IEEE Commun. Surv. Tutorials

227

160

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In wireless environments, transmission and 1 reception costs dominate system power consumption, motivating 2 research effort on new technologies capable of reducing the 3 footprint of the radio, paving the way for the Internet of 4 Things. The most important challenge is to reduce power 5 consumption when receivers are idle, the so called idle-listening 6 cost. One approach proposes switching off the main receiver, 7 then introduces new wake-up circuitry capable of detecting 8 an incoming transmission, optionally discriminating the packet 9 destination using addressing, then switching on the main radio 10 only when required. This wake-up receiver technology represents 11 the ultimate frontier in low power radio communication. In 12 this paper, we present a comprehensive literature review of 13 the research progress in wake-up radio (WuR) hardware and 14 relevant networking software. First, we present an overview of 15 the WuR system architecture, including challenges to hardware 16 design and a comparison of solutions presented throughout the 17 last decade. Next, we present various medium access control and 18 routing protocols as well as diverse ways to exploit WuRs, both 19 as an extension of pre-existing systems and as a new concept to 20 manage low-power networking.

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“…Similarly, the authors in [92] presented another passive wake-up radio, which is also implemented in 0.13 µm CMOS process. The design is developed for wearable medical gadgets, operating using FSK modulation at 8 Mbit/s data rate and a frequency of 915 MHz.…”

Section: Passive Wake-up Radiomentioning

confidence: 99%

Advances and Opportunities in Passive Wake-Up Radios with Wireless Energy Harvesting for the Internet of Things Applications

Bello

Zeng

Nordin

et al. 2019

Sensors

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Wake-up radio is a promising approach to mitigate the problem of idle listening, which incurs additional power consumption for the Internet of Things (IoT) wireless transmission. Radio frequency (RF) energy harvesting technique allows the wake-up radio to remain in a deep sleep and only become active after receiving an external RF signal to ‘wake-up’ the radio, thus eliminating necessary hardware and signal processing to perform idle listening, resulting in higher energy efficiency. This review paper focuses on cross-layer; physical and media access control (PHY and MAC) approaches on passive wake-up radio based on the previous works from the literature. First, an explanation of the circuit design and system architecture of the passive wake-up radios is presented. Afterward, the previous works on RF energy harvesting techniques and the existing passive wake-up radio hardware architectures available in the literature are surveyed and classified. An evaluation of the various MAC protocols utilized for the novel passive wake-up radio technologies is presented. Finally, the paper highlights the potential research opportunities and practical challenges related to the practical implementation of wake-up technology for future IoT applications.

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Low-Power, High-Data Rate 915 MHz Transceiver with Fully Passive Wake-Up Receiver for Biomedical Implants

Cited by 4 publications

References 9 publications

An overview on low energy wake-up radio technology: Active and passive circuits associated with MAC and routing protocols

An overview on low energy wake-up radio technology: Active and passive circuits associated with MAC and routing protocols

Ultra Low Power Wake-Up Radios: A Hardware and Networking Survey

Advances and Opportunities in Passive Wake-Up Radios with Wireless Energy Harvesting for the Internet of Things Applications

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