Ultra-wideband balanced schottky envelope detector for data communication with high bitrate to carrier frequency ratio

Granja, Angel Blanco; Cimoli, Bruno; Rodríguez, Sebastián; Jakoby, Rolf; Jensen, Jesper Bevensee; Penirschke, Andreas; Monroy, Idelfonso Tafur; Johansen, Tom K.

doi:10.1109/mwsym.2017.8059074

Cited by 10 publications

(4 citation statements)

References 7 publications

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“…Rectification of the input voltage produces current terms including the recovered baseband signal together with undesired higher-order mixing terms [9]. Assuming a balanced input signal and well matched diodes, odd-order mixing terms are cancelled in a balanced rectifier [10], while even-order terms can be removed by filtering.…”

Section: A Detector Circuitmentioning

confidence: 99%

High-Speed SiGe BiCMOS Detector Enabling a 28 Gbps Quasi-Coherent Optical Receiver

Valdecasa

Puertas²,

Altabás³

et al. 2022

IEEE Trans. Circuits Syst. II

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Section: A Detector Circuitmentioning

confidence: 99%

High-Speed SiGe BiCMOS Detector Enabling a 28 Gbps Quasi-Coherent Optical Receiver

Valdecasa

Puertas²,

Altabás³

et al. 2022

IEEE Trans. Circuits Syst. II

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“…They take advantage of the same process performed by heterodyne mixers. EDs do not depend on local oscillators (LO) to make the beats of RF signals to the frequency baseband, they are simpler devices, but there is the inconvenience of having low sensitivity and reduction of the basic schemes of demodulation (Granja et al, 2017).…”

Section: Literature Reviewmentioning

confidence: 99%

“…Using the knowledge developed by MWP, it was sought the development of an envelope detector (ED) that presented a better performance than those implemented by electronics. EDs are devices present in several telecommunication applications, such as wireless communications, electronic warfare, and radar processing (Adamy, 2006;Granja et al, 2017). There are processes aimed at reducing energy consumption, low volume, weight, and increasing radio frequency bandwidth (Viswanathan et al, 2018).…”

Section: Introductionmentioning

confidence: 99%

High Sensitivity Envelope Detector Assisted by Microwave Photonics

Gonçalves¹,

Ivo²,

Coutinho³

2022

Smart Systems: Theory and Advances

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Theory and Advances is licensed under CC BY 4.0.This license requires that reuses give credit to the creator. It allows reusers to distribute, remix, adapt, and build upon the material in any medium or format, even for commercial purposes.The content of the work and its data in its form, correctness and reliability are the sole responsibility of the authors, and do not represent the official position of Amplla Publishing. Downloading and sharing of the work is permitted as long as credit is given to the authors. All rights to this edition were ceded to Editora Amplla.

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“…There are various techniques available in the open literature to employ this con guration, for example balun, rat-race hybrid coupler, branch line coupler and power divider. In [3]− [4], an ultra-wideband balun is used for balanced con guration of the detector circuit.…”

Section: Introductionmentioning

confidence: 99%

A Compact Zero Bias Diode Detector with Harmonic Rejection for Radar System Application

Kumari

Maurya²,

Madhusudhan

2023

Preprint

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In this paper it is aimed to design and develop a passive detector by employing a Schottky Barrier Diode (SBD) with zero bias. For this work a low cost commercially available Schottky barrier diode SMS7630-079LF is adopted. A compact multi stopband resonator has been incorporated to improve the sensitivity of the detector by attenuating the RF signal up to fourth harmonic at the detector output port. The entire module is based on microstrip circuit and consequently very easy and cheap to fabricate, which fulfils the low-cost necessities of radar system assembling. To validate this method, a prototype of the proposed detector is developed for 2.26 GHz, with a board size of 0.44λg x 0.36λg. The measured outcomes confirm the suppression of the fundamental signal frequency by nearly 23.8 dB along with other high order harmonic suppression.

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Ultra-wideband balanced schottky envelope detector for data communication with high bitrate to carrier frequency ratio

Cited by 10 publications

References 7 publications

High-Speed SiGe BiCMOS Detector Enabling a 28 Gbps Quasi-Coherent Optical Receiver

High-Speed SiGe BiCMOS Detector Enabling a 28 Gbps Quasi-Coherent Optical Receiver

High Sensitivity Envelope Detector Assisted by Microwave Photonics

A Compact Zero Bias Diode Detector with Harmonic Rejection for Radar System Application

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