A wideband CMOS LNA design for WiMAX applications

Amor, M. Ben; Loulou, Mourad; Quintanel, Sébastien; Pasquet, Daniel

doi:10.1109/eccsc.2008.4611653

Cited by 10 publications

(3 citation statements)

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“…power port, and power supplied to the 2-port network is the difference between the input power at the input port and the reflected power. Therefore, Operating Power Gain is represented by (1) where, in Γ indicates reflection coefficient of load at the input port of 2-port network and s Γ is reflection coefficient of power supplied to the input port.…”

Section: B Operating Power Gainmentioning

confidence: 99%

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Low Noise, High Gain LNA at 5.8GHz with Cascode andCascaded Techniques Using T-Matching Network forWireless Applications

Ibrahim¹

2011

IJIEE

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This project presents a design of low noise, high gain LNA a 5.8 GHz with cascode and cascaded techniques using T-matching network is applicable for IEEE 802.16 standard. The amplifier use FHX76LP Low Noise SuperHEMT FET. The LNA designed used T-matching network consisting of lump element reactive element at the input and the output terminal. The cascode and cascaded low noise amplifier (LNA) produced gain of 36.8dB and noise figure (NF) at 1.3dB. The input reflection (S11) and output return loss (S22) are -11.4dB and -12.3dB respectively. The bandwidth of the amplifier is more than 1GHz. The input sensitivity is compliant with the IEEE 802.16 standards.

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Section: B Operating Power Gainmentioning

confidence: 99%

“…To make this possible the number of frequency band dedicated for wireless communication has also increased [1]. WiMAX, which is short for Worldwide Interoperability for Microwave Access, is a novel wireless communication technology.…”

Section: Introductionmentioning

confidence: 99%

Low Noise, High Gain LNA at 5.8GHz with Cascode andCascaded Techniques Using T-Matching Network forWireless Applications

Ibrahim¹

2011

IJIEE

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“…At the same time, the number of standards for such systems is increasing very quickly as well. To make this possible the number of frequency band dedicated for wireless communication has also increased [1]. WiMAX, which is short for Worldwide Interoperability for Microwave Access, is a novel wireless communication technology.…”

Section: Introductionmentioning

confidence: 99%

Design of LNA at 5.8GHz with Cascode and Cascaded Techniques Using T-Matching Network for Wireless Applications

Ibrahim

Husain

Othman

et al. 2012

International Journal on Advanced Science, Engineering and Information Technology

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This project presents a 5.8 GHz Low Noise Amplifier (LNA) design with cascode and cascaded techniques using T-matching network applicable for IEEE 802.16 standard. The amplifier uses the FHX76LP Low Noise SuperHEMT FET. The design simulation process is done by using the Advance Design System (ADS) software. The cascode and cascaded low noise amplifier (LNA) produces a gain of 53.4dB and noise figure (NF) of 1.2dB. The input reflection (S 11) and output return loss (S 22) are-24.3dB and-23.9dB respectively. The input sensitivity is complying with the IEEE 802.16 standards.

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