Noise Figure Analysis in Current Mode Direct Conversion Receivers

Luongo, Alessio; D'Amico, S.; Inversi, Maurizio; Malvasi, Angelo

doi:10.1109/prime58259.2023.10161802

Cited by 1 publication

(1 citation statement)

References 9 publications

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“…In the equation, Sin and Nin respectively refer to the signal and noise power at the input end of the low-noise amplifier; while Sout and Nout respectively refer to the two characteristics at the output end of the low-noise amplifier [3].…”

Section: Characteristics Analysis Of Low-noise Amplifiermentioning

confidence: 99%

Systematic analysis of the principles and application scenarios of Low-Noise Amplifier

Cai

2024

ACE

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As society advances, new ideas and products are increasingly integrated into our daily lives. 5th generation mobile networks tech enables faster, lag-free connectivity, raising performance standards for components like Low-Noise Amplifiers. Summarizing Low-Noise Amplifier tech and applications helps researchers and firms leverage past knowledge and explore innovations. This paper analyzes Low-Noise Amplifier development and application, discussing types, principles, key performance indicators, and circuit structures of basic amplifiers. Five vital Low-Noise Amplifier characteristicsnoise figure, impedance matching, linearity, stability, and gainare examined. The author introduces design and application cases in radio astronomy, navigation systems, and 5th generation mobile networks communications based on Low-Noise Amplifier characteristics and performance requirements. The author concludes that advancing radio frequency tech requires improved Low-Noise Amplifiers, especially for high-frequency signals in 5th generation mobile networks. Promising noise performance enhancements come from technologies like modified high electron mobility transistors on GaAs and InP substrates. Monolithic Microwave Integrated Circuit integration reduces size while maintaining cost-effective performance. Future advancements in these areas could further boost Low-Noise Amplifier performance.

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Section: Characteristics Analysis Of Low-noise Amplifiermentioning

confidence: 99%

Systematic analysis of the principles and application scenarios of Low-Noise Amplifier

Cai

2024

ACE

View full text Add to dashboard Cite

show abstract

Noise Figure Analysis in Current Mode Direct Conversion Receivers

Cited by 1 publication

References 9 publications

Systematic analysis of the principles and application scenarios of Low-Noise Amplifier

Systematic analysis of the principles and application scenarios of Low-Noise Amplifier

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