phones
https://scigraph.springernature.com/explorer/license/
collision control
communication
decrease
circuit failure
services
applications
parasitic effects
spatial extension
nanometer range
radio frequency circuits
prerequisite
introduction
interaction
effect
Broadband data communication via high frequent (RF) carrier signals has become a prerequisite for successful introduction of new applications and services in the hightech domain, like cellular phones, broadband internet services, GPS, and radar sensors for automotive collision control. It is driven by the progress in microelectronics, i. e. by scaling down from micrometer dimensions into the nanometer range. Due to decreasing feature size and increasing operating frequency very powerful electronic systems can be realized on integrated circuits, which can be produced for mass applications at very moderate cost. However, technological progress also opens clearly a design gap, and in particular a simulation gap: • Systems get much more complex, with stronger interaction between digital and analog parts. • Parasitic effects become predominant, and neither mutual interactions nor the spatial extension of circuit elements can be further neglected. • The signal-to-noise ratio decreases and statistical fluctuations in the fabrication lines increase, thus enhancing the risk of circuit failures and yield reduction.
3-7
circuit elements
analog part
data communication
2022-12-01T06:52
progress
Numerical Simulation of Multiscale Models for Radio Frequency Circuits in the Time Domain
noise ratio decreases
micrometer dimensions
ratio decrease
part
successful introduction
system
broadband Internet services
false
frequency circuits
new applications
dimensions
electronic systems
time domain
lines
microelectronics
Internet services
reduction
risk
fluctuations
signals
extension
cellular phones
radar sensors
carrier signal
technological progress
control
statistical fluctuations
circuit
chapter
gap
mass application
feature size
failure
domain
simulation gap
fabrication line
range
mutual interaction
design gap
frequency
cost
numerical simulations
strong interaction
2008-01-01
2008-01-01
simulations
GPS
size
elements
broadband data communication
moderate cost
multiscale model
https://doi.org/10.1007/978-3-540-77203-3_1
model
sensors
chapters
Uwe
Feldmann
dimensions_id
pub.1018475234
Mathematics – Key Technology for the Future
978-3-540-77202-6
978-3-540-77203-3
doi
10.1007/978-3-540-77203-3_1
Krebs
Hans-Joachim
Technology
Springer Nature - SN SciGraph project
Jäger
Willi
Springer Nature
Communications Technologies
Am Campeon 1-12, Qimonda AG, 85579, Neubiberg, Germany
Am Campeon 1-12, Qimonda AG, 85579, Neubiberg, Germany