Energy-Efficient Phase-Domain RF Receivers for Internet-of-Things
This paper includes a die-stacked sensor platform composed of an ARM cortex M0 processor, energy harvester, power management unit, solar cell, optical receiver, sensor layer, and
Emerging ultra-low-power solutions integrate high-sensitivity photodetectors, low-power Digital Signal Processor (DSP), and efficient modulation to support 28Gbps+ channels. To address the power consu...
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This paper includes a die-stacked sensor platform composed of an ARM cortex M0 processor, energy harvester, power management unit, solar cell, optical receiver, sensor layer, and
Energy-efficiency is crucial for modern radio-frequency (RF) receivers dedicated to Internet of Things applications. Energy-efficiency enhancements
This dissertation presents three designs focusing on power-efficient short-reach optical communication up to hundreds of meters, including one wire-boned optical receiver and two 3D-integrated optical
In this paper, the main aim of the author is to design an energy efficient [11-14] transceiver for wireless optical communication. Figure 1 represents the different modes of communication.
Our goal is to develop an energy-autonomous solar cell receiver that can be integrated with a variety of smart devices to implement the Internet of
In recent years, driven by the rapid escalation of requirements of energy saving, researchers have extensively explored the application of solar cells to novel energy-efficient
The surge in global data traffic driven by AI and cloud computing demands energy-efficient optical interconnects. Traditional optical modules face high power consumption, escalating
Abstract Conventional free-space optical receivers carry out the beam tracking and symbol detection functions in two separate units inside the receiver. This leads to a more complex receiver
Abstract This paper describes the design techniques of high speed, energy efficient optical receivers, covering from the front-end amplifier to the post clock and data recovery circuit (CDR). An integration
This thesis focuses on the design of energy-efficient CMOS four-level pulse amplitude modulation (PAM-4) optical receivers (ORXs) for short-reach data center applications.
This paper deals with a Gigabit Passive Optics Network (GPON) FO system that incorporates an EH unit to harvest energy while transmitting data.
A comparison study is performed between NRZ, duobinary sampling, and PAM4 modulation formats, for IM-DD optical receivers for highest data rate operation with maximum
The coherent optical receiver (CORX) leverages a monolithic 45-nm CMOS SOI photonic-enabled process to realize an energy-efficient quadrature phase shift keying (QPSK) demodulation. Co
Design of energy-efficient optical receiver Li, Yongxin This item is only available for download by members of the University of Illinois community. Students, faculty, and staff at the U of I
In this chapter, a detector array receiver is proposed that integrates the beam tracking and symbol detection functions in one single unit. This not only simplifies the receiver architecture but also leads
Our goal is to develop an energy-autonomous solar cell receiver that can be integrated with a variety of smart devices to implement the Internet of Things in next-generation applications.
An energy-efficient single-channel phase-domain receivers based on a sliding-IF phase-to-digital conversion (SIF-PDC) loop is presented. It equivalently transforms the signal processing from analog
One of the rising connectivity technologies that can potentially benefit the IoT deployment is Optical Wireless Communication (OWC) technology. In
Abstract and Figures div>The continuous development of the Internet of Things (IoT) calls for innovative solutions and technologies to realize the IoT
Finally, proposed GPON fiber optic receivers with SLIPT energy harvesting system numerical results are presented to evaluate the performance.
The recent exponential increase in internet traffic has created the need for more powerful data centers in which thousands of servers are connected with high bandwidth interconnects. Optical
These factors include the demand for energy efficiency, the focus on delivering advanced connectivity, and the rise of new technologies such as the Internet of
Smart Cities leverage large networks of wirelessly connected nodes embedded with sensors and/or actuators. Cellular IoT, such as NB-IoT and 5G
The main findings show that the VCSEL system performs better and has higher energy efficiency. Keywords: Optical Wireless Communication Networks, Vertical Cavity Surface Emitting Lasers, Zero
A High Efficiency, Simple-Structure, Compact Wideband Microwave Energy Harvester for Wirelessly-Powered IoT Receivers Jiupei Shi, Student Member, IEEE, Chaoyun Song
A Gigabit Passive Optics Network (GPON) FO system that incorporates an EH unit to harvest energy while transmitting data and numerical results are presented to evaluate the performance. The new