Ultrawideband antennas: Growth and evolution

OP Kumar, P Kumar, T Ali, P Kumar, S Vincent - Micromachines, 2021 - mdpi.com
Narrowband antennas fail to radiate short pulses of nano-or picosecond length over the
broader band of frequencies. Therefore, Ultrawideband (UWB) technology has gained …

Microelectronics-based biosensors dedicated to the detection of neurotransmitters: a review

M Mirzaei, M Sawan - Sensors, 2014 - mdpi.com
Dysregulation of neurotransmitters (NTs) in the human body are related to diseases such as
Parkinson's and Alzheimer's. The mechanisms of several neurological disorders, such as …

[图书][B] Studies on mobile terminal energy consumption for LTE and future 5G

M Lauridsen - 2015 - vbn.aau.dk
Smartphones have become an essential device for many, but they are limited by short
battery life due to high data rates, big displays, and diverse applications. In this study we …

[HTML][HTML] A novel hybrid decision-making model for determining product position under consideration of dependence and feedback

CL Lin - Applied Mathematical Modelling, 2015 - Elsevier
With the development of information and communications technology, people are gradually
replacing paper maps with vehicle telematics systems (VTS). VTS provides customers with …

Bandpass Sigma–Delta Modulation: The Path toward RF-to-Digital Conversion in Software-Defined Radio

JM de la Rosa - Chips, 2023 - mdpi.com
This paper reviews the state of the art on bandpass Σ Δ modulators (BP-Σ Δ Ms) intended to
digitize radio frequency (RF) signals. A priori, this is the most direct way to implement …

Estimation of peak frequency of loss in noise suppressor using demagnetizing factor

S Muroga, Y Endo, Y Mitsuzuka… - IEEE Transactions …, 2011 - ieeexplore.ieee.org
This study analyzes the loss peak frequency of an integrated ferromagnetic noise
suppressor by evaluating the demagnetizing field. An integrated ferromagnetic noise …

Estimation of a 10 Gb/s 5G receiver's performance and power evolution towards 2030

M Lauridsen, P Mogensen… - 2015 IEEE 82nd …, 2015 - ieeexplore.ieee.org
The 5G vision of 10 Gb/s leads to performance and power consumption challenges in the
mobile terminal receiver because 10 Gb/s requires 400 MHz bandwidth, faster baseband …

Reliability aware AMS/RF performance optimization

PM Ferreira, H Cai, L Naviner - … in Analog, Mixed-Signal, and Radio …, 2015 - igi-global.com
Reliability has become an important issue in the continuously CMOS technology scaling
down. The exploration of the technology limits using classic performance optimization …

Bandpass Sigma–Delta modulation: The path toward RF-to-digital conversion in Software-defined radio

JM Rosa - 2023 - digital.csic.es
This paper reviews the state of the art on bandpass ΣΔ modulators (BP-ΣΔ Ms) intended to
digitize radio frequency (RF) signals. A priori, this is the most direct way to implement …

WLAN/WiMAX RF front-end reliability analysis

PM Ferreira - 2010 Argentine School of Micro …, 2010 - ieeexplore.ieee.org
Circuit ageing degradation is becoming worse in advanced node technologies, where low
power and low cost RF front-end should be implemented. Thus, reliability is one of the most …