Millimeter-Wave Low-Noise Amplifier Design in 28-nm Low-Power Digital CMOS

Fritsche, David; Tretter, Gregor; Carta, Corrado; Ellinger, Frank

doi:10.1109/tmtt.2015.2427794

Cited by 94 publications

(33 citation statements)

References 13 publications

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“…With recent advances in radio frequency (RF) technology [4]- [6], hardware operating at mm-wave frequencies is becoming commercially available [7]- [9]. This has made mmwave frequencies the most promising higher frequency bands for a larger usable radio spectrum.…”

Section: Introductionmentioning

confidence: 99%

28-GHz Channel Measurements and Modeling for Suburban Environments

Zhang

Jyoti

Anderson

et al. 2018

2018 IEEE International Conference on Communications (ICC)

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This paper presents millimeter wave propagation measurements at 28 GHz for a typical suburban environment using a 400-megachip-per-second custom-designed broadband sliding correlator channel sounder and highly directional 22-dBi (15 • half-power beamwidth) horn antennas. With a 23-dBm transmitter installed at a height of 27 m to emulate a microcell deployment, the receiver obtained more than 5000 power delay profiles over distances from 80 m to 1000 m at 50 individuals sites and on two pedestrian paths. The resulting basic transmission losses were compared with predictions of the over-rooftop model in recommendation ITU-R P.1411-9. Our analysis reveals that the traditional channel modeling approach may be insufficient to deal with the varying site-specific propagations of millimeter waves in suburban environments. For line-of-sight measurements, the path loss exponents obtained for the close-in (CI) free space reference distance model and the alpha-beta-gamma (ABG) model are 2.00 and 2.81, respectively, which are close to the recommended sitegeneral value of 2.29. The root mean square errors (RMSEs) for these two reference models are 9.93 dB and 9.70 dB, respectively, which are slightly lower than that for the ITU site-general model (10.34 dB). For non-line-of-sight measurements, both reference models, with the resulting path loss exponents of 2.50 for the CI model and 1.12 for the ABG model, outperformed the site-specific ITU model by around 14 dB RMSE.

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Section: Introductionmentioning

confidence: 99%

28-GHz Channel Measurements and Modeling for Suburban Environments

Zhang

Jyoti

Anderson

et al. 2018

2018 IEEE International Conference on Communications (ICC)

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“…However, the high cost of mmWave-enabled devices restricted the development of this technology in the early stage [6]. Nowadays, thanks to the advance of integrated circuits used in mmWave bands [11][12][13], low-cost devices become possible and hence the study on mmWave V2X networks is reinvigorated. Recently, several research efforts have been devoted to exploring such networks [14][15][16][17].…”

Section: A Related Work and Motivationsmentioning

confidence: 99%

Modeling and Analysis of MmWave V2X Networks With Vehicular Platoon Systems

Liu

Deng

et al. 2019

IEEE J. Select. Areas Commun.

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“…Furthermore, different factors such as topology, technology, and bandwidth have been focused widely. Different topologies consisting of cascode, cascade, and differential have been used and considerable results have been achieved [1][2][3][4][5][6]. An LNA can be designed to operate at a particular frequency, which is called narrow-band, or to perform during a series of frequencies, which is called wideband [7][8][9][10].…”

Section: Introductionmentioning

confidence: 99%

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An Ultra-Low-Power 5 GHz LNA Design with Precise Calculation

Jobaneh¹

2019

AJNC

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In this paper, an ultra-low-power low-noise amplifier (LNA) at 5GHz is proposed. The main focus is on precise computation of output impedance, input impedance, and gain of the LNA. The LNA is composed of a common-source LNA and a cascode LNA. In fact, the casode LNA can assist to have more stability by declining S12 considerably. Plus, it can be beneficial via increasing the gain of the second stage of the final LNA. In addition, in order to emphasize the significance of the meticulous calculations, the formulas calculated in this paper are compared with their counterparts in other papers. The combination of two different supply voltage is mentioned as an approach to bring down the power dissipation of the circuit. Simulation is performed by MATLAB, HSPICE, and Advanced Design System (ADS). TSMC 0.18 um CMOS process is used to evaluate the circuit. The LNA is analyzed with two different voltage supply 0.7 V and 0.9 V. The input matching (S11) is -14 dB and -16 dB for voltage supply 0.7 V and 0.9 V respectively. Plus, power dissipation, noise figure (NF), and gain (S21) are 532 µW, 944 µW, 1.25 dB, 1.05dB, 15dB, and 17dB for voltage supply 0.7 V and 0.9 V respectively.

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Millimeter-Wave Low-Noise Amplifier Design in 28-nm Low-Power Digital CMOS

Cited by 94 publications

References 13 publications

28-GHz Channel Measurements and Modeling for Suburban Environments

28-GHz Channel Measurements and Modeling for Suburban Environments

Modeling and Analysis of MmWave V2X Networks With Vehicular Platoon Systems

An Ultra-Low-Power 5 GHz LNA Design with Precise Calculation

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