Inductorless wideband LNA with improved input matching using feedforward technique

Bousseaud, Pierre; Khan, Muhammad Abdullah; Negra, Renato

doi:10.1109/eumc.2016.7824521

Cited by 3 publications

(2 citation statements)

References 7 publications

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“…MLIN is used to connect components (Inductor, Capacitor, Transistor), MTEE is used to connect three-point intersection of components and MTAPER is used for smooth tapering between ports by utilising library of AWR Microwave Office Simulation Tool [13]. For transmission power PT from the source and the reflected power PR the return loss in dB as shown in Figure 8 and is given by [4], where, Fn are the noise factor and Gn are available power gain, individually of the n th phase. Note that both magnitudes need aid communicated as ratios, not clinched alongside decibels Figure 33.a shows centreline approach and the equivalent length (Leq) is equal to length ABC will be given by [12],…”

Section: Resultsmentioning

confidence: 99%

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A 1-5Ghz, Hybrid Mic Wideband LNA utilizing Microstrip Geometric Structure Variety for Performance Improvement

Rangaiah

Kumaraswamy²

2017

TNC

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A wideband LNA is design and developed utilizing Hybrid Microwave Integrated Circuit (HMIC) technology for the 1-5GHz bandwidth employing the microstrip line geometric variation. For the performance enhancements in the LNA as for Gain, Noise figure and return loss attributes novel procedures are utilized. The circuit is designed using both lumped elements and distributed components and simulated in AWR microwave office.The LNA design include optimum biasing circuit and microstrip geometric varieties with two distinct renditioned versions. The first version as the geometric structure with radial stubs and second one as linear stubs and whose basic changes were given in the simulation measurements. This paper likewise gives the reasonable strides in insights with respect to hardware implementations. The proposed design especially helpful in the communication systems working under IEEE L and S bands applications. To be more particular it is having more prominent degree application in the radars and defense receiver systems.

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Section: Resultsmentioning

confidence: 99%

“…A wideband receiver design ought to have the capacity to get an extensive variety of frequency guidelines. This imperative is popular in light of the fact that it grants to diminish the chip region, spare expenses and decrease the RF front-end multifaceted nature [4,9].…”

Section: Introductionmentioning

confidence: 99%

A 1-5Ghz, Hybrid Mic Wideband LNA utilizing Microstrip Geometric Structure Variety for Performance Improvement

Rangaiah

Kumaraswamy²

2017

TNC

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A Simple Design and Realization Technique of a Broadband Low-Noise Amplifier for Wireless Frequency Range

Dautov

Rashmi

2018

2018 IEEE International Conference on Consumer Electronics - Asia (ICCE-Asia)

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A 45RFSOI DC to 32 GHz Bandwidth Inductorless low power amplifier

Yaakoubi

Martineau

Gonzalez

2022

2022 IEEE 22nd Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems (SiRF)

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In this work an ultra-wideband inductorless amplifier implemented in a 45nm CMOS SOI technology is presented The amplifier operates over a DC to 32 GHz frequency range. The architecture allows a rail-to-rail operation for a supply voltage of 1V. The amplifier achieves 19 dB gain with the input return loss better than -10 dB from DC to 12 GHz and output return loss better than -15 overall bandwidth. The power consumption is 7.8 mW. The core size is only 0.000149 mm². To the author's best knowledge, this amplifier provides the highest flat gain over the 30 GHz operation bandwidth and the smallest area consumption compared to similar works in the literature.

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Inductorless wideband LNA with improved input matching using feedforward technique

Cited by 3 publications

References 7 publications

A 1-5Ghz, Hybrid Mic Wideband LNA utilizing Microstrip Geometric Structure Variety for Performance Improvement

A 1-5Ghz, Hybrid Mic Wideband LNA utilizing Microstrip Geometric Structure Variety for Performance Improvement

A Simple Design and Realization Technique of a Broadband Low-Noise Amplifier for Wireless Frequency Range

A 45RFSOI DC to 32 GHz Bandwidth Inductorless low power amplifier

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