Ultra‐low‐power quadrature VCO for 2.4 GHz‐band IEEE 802.15.4 standard

2014 ◽  
Vol 50 (16) ◽  
pp. 1168-1169 ◽  
Author(s):  
M. Jalalifar ◽  
G.‐S. Byun
Keyword(s):  
Low Power ◽  
Ieee 802.15.4 ◽  
Ultra Low Power ◽  
Quadrature Vco ◽  
Ieee 802.15.4 Standard

An Ultra-low Power Consumption MAC Protocol Complied with IEEE 802.15.4/4e for Wireless Smart Utility Networks

2016 ◽  
Vol 136 (11) ◽  
pp. 1555-1566 ◽  
Author(s):  
Jun Fujiwara ◽  
Hiroshi Harada ◽  
Takuya Kawata ◽  
Kentaro Sakamoto ◽  
Sota Tsuchiya ◽  
...  
Keyword(s):  
Power Consumption ◽  
Low Power ◽  
Ieee 802.15.4 ◽  
Mac Protocol ◽  
Low Power Consumption ◽  
Ultra Low Power

scholarly journals A 219-µW ultra-low power low-noise amplifier for IEEE 802.15.4 based battery powered, portable, wearable IoT applications

2021 ◽  
Vol 3 (4) ◽  
Author(s):  
S. Chrisben Gladson ◽  
Adith Hari Narayana ◽  
V. Thenmozhi ◽  
M. Bhaskar
Keyword(s):  
Low Power ◽  
Ieee 802.15.4 ◽  
Low Voltage ◽  
Low Noise ◽  
Low Noise Amplifier ◽  
Cmos Process ◽  
Process Technology ◽  
Ultra Low Power ◽  
Power Mode ◽  
Noise Amplifier

AbstractDue to the increased processing data rates, which is required in applications such as fifth-generation (5G) wireless networks, the battery power will discharge rapidly. Hence, there is a need for the design of novel circuit topologies to cater the demand of ultra-low voltage and low power operation. In this paper, a low-noise amplifier (LNA) operating at ultra-low voltage is proposed to address the demands of battery-powered communication devices. The LNA dual shunt peaking and has two modes of operation. In low-power mode (Mode-I), the LNA achieves a high gain ($$S21$$ S 21 ) of 18.87 dB, minimum noise figure ($${NF}_{min.}$$ NF m i n . ) of 2.5 dB in the − 3 dB frequency range of 2.3–2.9 GHz, and third-order intercept point (IIP3) of − 7.9dBm when operating at 0.6 V supply. In high-power mode (Mode-II), the achieved gain, NF, and IIP3 are 21.36 dB, 2.3 dB, and 13.78dBm respectively when operating at 1 V supply. The proposed LNA is implemented in UMC 180 nm CMOS process technology with a core area of $$0.40{\mathrm{ mm}}^{2}$$ 0.40 mm 2 and the post-layout validation is performed using Cadence SpectreRF circuit simulator.

Interoperable IPv6 Sensor Networking over PLC and RF Media

2010 ◽  
Vol 6 (4) ◽  
pp. 1-20
Author(s):  
Cedric Chauvenet ◽  
Bernard Tourancheau ◽  
Denis Genon-Catalot ◽  
Pierre-Emmanuel Goudet ◽  
Mathieu Pouillot
Keyword(s):  
Sensor Networks ◽  
Low Power ◽  
Ieee 802.15.4 ◽  
Energy Requirement ◽  
Data Communication ◽  
Lossy Networks ◽  
Pulse Modulation ◽  
Standard Interface ◽  
Wireless Medium ◽  
Ieee 802.15.4 Standard

The evolution of technology has made the connection of all types of devices to IP networks possible. In this paper, the authors investigate the possible usage of IPv6 in sensor networks connected through the Power Line Communication (PLC) non-wireless medium and demonstrate possible interoperability. This work is based on the adaptation of the IEEE 802.15.4 standard protocol constrained by the low-power, lossy and low data-rate context of PLC transceiver that uses pulse modulation. The aim is to provide interoperability features with other media using a robust and reliable communication stack. The target application of such results ranges from smart metering and environment monitoring to home control and urban area energy efficiency applications. This paper proposes the first adaptation of the IEEE 802.15.4 standard commons for the PLC medium. Following this standard interface, the authors demonstrate data communication on PLC with low power energy requirement using the pulse PLC physical layer. This paper also presents an initial implementation of the Routing Protocol for Low power and lossy networks (RPL) setup proposed by the IETF working group. In this context, the authors demonstrate interoperability in a testbed between PLC and Wireless Sensor Networks (WSN).

A Low-Power RF Direct-Conversion Receiver/Transmitter for 2.4-GHz-Band IEEE 802.15.4 Standard in 0.18-$\mu{\hbox {m}}$ CMOS Technology

2006 ◽  
Vol 54 (12) ◽  
pp. 4062-4071 ◽  
Author(s):  
Trung-Kien Nguyen ◽  
Vladimir Krizhanovskii ◽  
Jeongseon Lee ◽  
Seok-Kyun Han ◽  
Sang-Gug Lee ◽  
...  
Keyword(s):  
Low Power ◽  
Ieee 802.15.4 ◽  
Cmos Technology ◽  
Direct Conversion ◽  
Ieee 802.15.4 Standard

scholarly journals A 65-nm CMOS ultra-low-power LC quadrature VCO

2009 NORCHIP ◽  
2009 ◽  
Author(s):  
Kin Keung Lee ◽  
Carl Bryant ◽  
Markus Tormanen ◽  
Henrik Sjoland
Keyword(s):  
Low Power ◽  
Ultra Low Power ◽  
Quadrature Vco

scholarly journals An Impact of ZigBee Technology in Data Communication System

2018 ◽  
Vol 9 (1) ◽  
pp. 64
Author(s):  
Dhanya. T
Keyword(s):  
Remote Control ◽  
Low Power ◽  
Cross Section ◽  
Ieee 802.15.4 ◽  
Data Communication ◽  
Medium Access ◽  
Zigbee Technology ◽  
High Dependability ◽  
Ieee 802.15.4 Standard ◽  
And Control

ZigBee is an IEEE 802.15.4 standard for information interchanges with business and purchaser gadgets. It is composed around low-control utilization permitting batteries to keep going forever. The ZigBee standard gives system, security, and application bolster administrations working on top of the IEEE 802.15.4 Medium Access Control (MAC) and Physical Layer (PHY) remote standard. It utilizes a suite of innovations to empower adaptable, self-arranging, self-mending systems that can oversee different information movement designs. ZigBee is an ease, low-control, remote lattice organizing standard. The ease permits the innovation to be broadly sent in remote control and observing applications, the low power-use permits longer an existence with little batteries, and the cross-section systems administration gives high dependability and bigger range.ZigBee has been created to take care of the developing demand for able remote systems administration between various low power. In industry ZigBee is being utilized for cutting-edge robotized assembling, with little transmitters in each gadget on the floor, taking into consideration correspondence between devices to a focal PC. This new level of communication allows finely-tuned remote observing and control.

Interoperable IPv6 Sensor Networking over PLC and RF Media

2012 ◽  
pp. 266-285
Author(s):  
Cedric Chauvenet ◽  
Bernard Tourancheau ◽  
Denis Genon-Catalot ◽  
Pierre-Emmanuel Goudet ◽  
Mathieu Pouillot
Keyword(s):  
Sensor Networks ◽  
Low Power ◽  
Ieee 802.15.4 ◽  
Energy Requirement ◽  
Data Communication ◽  
Pulse Modulation ◽  
Standard Interface ◽  
Wireless Medium ◽  
Evolution Of Technology ◽  
Ieee 802.15.4 Standard

The evolution of technology has made the connection of all types of devices to IP networks possible. In this paper, the authors investigate the possible usage of IPv6 in sensor networks connected through the Power Line Communication (PLC) non-wireless medium and demonstrate possible interoperability. This work is based on the adaptation of the IEEE 802.15.4 standard protocol constrained by the low-power, lossy and low data-rate context of PLC transceiver that uses pulse modulation. The aim is to provide interoperability features with other media using a robust and reliable communication stack. The target application of such results ranges from smart metering and environment monitoring to home control and urban area energy efficiency applications. This paper proposes the first adaptation of the IEEE 802.15.4 standard commons for the PLC medium. Following this standard interface, the authors demonstrate data communication on PLC with low power energy requirement using the pulse PLC physical layer. This paper also presents an initial implementation of the Routing Protocol for Low power and lossy networks (RPL) setup proposed by the IETF working group. In this context, the authors demonstrate interoperability in a testbed between PLC and Wireless Sensor Networks (WSN).

Sign in / Sign up

Export Citation Format

Share Document