A Novel Two-Branch Dual-Band Rectifier for 2.45 GHz 5.8 GHz RFID Systems

Mattar, Sara El; Baghdad, Abdennaceur; Ballouk, Abdelhakim

doi:10.1007/978-981-33-6893-4_85

Cited by 4 publications

(3 citation statements)

References 13 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…As a result, a diode with a high Vbr has a higher output voltage [79]. The SMS-7630 and HSMS-28xx diode family is found to be suitable for low and high RF input power [80]. Table 6.…”

Section: Description Of the Rectifier Circuits Designmentioning

confidence: 99%

A Review of Miniaturized Advanced IC Rectenna for Energy Harvesting Applications

Hussein¹,

Khalid²

2023

(AREJ)

View full text Add to dashboard Cite

This article presents a review of different types of miniaturized rectenna integrated circuits IC used for energy harvesting applications such as medical applications. The rectenna design consists of two basic components: an embedded antenna that collects radio-frequency RF energy from the surrounding environment, and the rectifier circuit that converts AC-RF energy values into DC voltage for usage in low-power electronics devices such as implantable medical devices (IMDs). Microwave Schottky diodes HSMS-285x and SMS-763x series are used as a voltage doubler rectifier with an implanted antenna to improve conversion efficiency and the output voltage at a given input power and appropriate load.There are many challenges in the implantable rectenna IC design such as biocompatibility, miniaturization, patient safety, compact size, resonant frequency, bandwidth, radiation efficiency, and insensitivity to detuning. This review article summarizes the overall rectenna research carried out for new different design strategies in implant medical applications that operated at industrial scientific, and medical (ISM) bands such as 2.45GHz and 5.8GHz.

show abstract

“…As a result, a diode with a high Vbr has a higher output voltage [79]. The SMS-7630 and HSMS-28xx diode family is found to be suitable for low and high RF input power [80]. Table 6.…”

Section: Description Of the Rectifier Circuits Designmentioning

confidence: 99%

A Review of Miniaturized Advanced IC Rectenna for Energy Harvesting Applications

Hussein¹,

Khalid²

2023

(AREJ)

View full text Add to dashboard Cite

show abstract

“…When the frequency is higher than 1 GHz, these components exhibit increased noise and therefore greater loss. As a result, microstrip lines are increasingly being used in circuits operating at 2.45 GHz and 5.8 GHz [24], [25]. The matching unit of our circuit is designed with microstrip lines.…”

Section: Impedance Matching Circuitmentioning

confidence: 99%

Dickson voltage multiplier with 1 to 6 stages for dual-band rectifiers (2.45/5.8 GHz) with low input power

Mattar¹,

Baghdad²,

Said³

et al. 2023

TELKOMNIKA

View full text Add to dashboard Cite

This paper presents the design of highly efficient rectifiers that can operate at WiFi frequencies (2.45 GHz and 5.8 GHz) and match low input power. The designed dual-band rectifiers use multi-stage dickson voltage multipliers (DVM) (from 1 to 6 stages), and the main idea of this paper is to find the number of stages that offers the best performance and that can be used by applications that operate within the same constraints (operating frequencies, input power). The efficiency and the output voltage (Vout) are the parameters studied to analyze the designed rectifiers. The results showed that as the number of DVM stages increased, the efficiency curves for both frequencies shifted to the higher input power range, even when using the same diode (SMS7630) and the same load (5 KΩ). We concluded that the rectifier with 1-stage DVM is the most suitable to be used for low input power at the selected frequencies since it provides an efficiency of 57.734% at 0 dBm for 2.45 GHz and 36.225% at 1 dBm of input power for 5.8 GHz.

show abstract

“…Rectifiers are a crucial part of MPT because they transform RF power into direct current (DC) power. Numerous rectifiers with different configurations have appeared in publications [6]- [8]. The development of single-band [9]- [11], multiband [12]- [15], and broadband [16], [17] rectifiers has been made in response to the increasingly demanding energy requirements of wireless devices.…”

Section: Introductionmentioning

confidence: 99%

High-efficiency 2.45 and 5.8 GHz dual-band rectifier design with modulated input signals and a wide input power range

Mattar¹,

Baghdad²

2023

IJECE

View full text Add to dashboard Cite

<span lang="EN-US">This paper presents a new rectifier design for radio frequency (RF) energy harvesting by adopting a particular circuit topology to achieve two objectives at the same time. First, work with modulated input signal sources instead of only continuous waveform (CW) signals. Second, operate with a wide input power range using the Wilkinson power divider (WPD) and two different rectifier diodes (HSMS2852 and SMS7630) instead of using active components. According to the comparison with dual-band rectifiers presented in the literature, the designed rectifier is a high-efficiency rectifier for wide RF power input ranges. A peak of 67.041% and 49.089% was reached for 2.45 and 5.8 GHz, respectively, for CW as the input signal. An efficiency of 72.325% and 45.935% is obtained with a 16 QAM modulated input signal for the operating frequencies, respectively, 69.979% and 54.579% for 8PSK. The results obtained demonstrate that energy recovery systems can use modulated signals. Therefore, the use of a modulated signal over a CW signal may have additional benefits.</span>

show abstract

A Novel Two-Branch Dual-Band Rectifier for 2.45 GHz 5.8 GHz RFID Systems

Cited by 4 publications

References 13 publications

A Review of Miniaturized Advanced IC Rectenna for Energy Harvesting Applications

A Review of Miniaturized Advanced IC Rectenna for Energy Harvesting Applications

Dickson voltage multiplier with 1 to 6 stages for dual-band rectifiers (2.45/5.8 GHz) with low input power

High-efficiency 2.45 and 5.8 GHz dual-band rectifier design with modulated input signals and a wide input power range

Contact Info

Product

Resources

About