Sciweavers

TCOM
2010
106views more  TCOM 2010»
13 years 2 months ago
On the system level prediction of joint time frequency spreading systems with carrier phase noise
- Phase noise is a topic of theoretical and practical interest in electronic circuits. Although progress has been made in the characterization of its description, there are still c...
Youssef Nasser, Mathieu Des Noes, Laurent Ros, Gen...
ISLPED
2000
ACM
123views Hardware» more  ISLPED 2000»
13 years 9 months ago
Analysis and design of low-phase-noise ring oscillators
This paper presents a framework for CMOS ring oscillator phase noise analysis for given power consumption specifications. This model considers both linear and nonlinear operation...
Liang Dai, Ramesh Harjani
VTC
2007
IEEE
130views Communications» more  VTC 2007»
13 years 10 months ago
Phase Noise Suppression in OFDM with Spatial Multiplexing
— A very promising way to achieve high spectral efficiency in wireless communication is the use of multiple transmit and receive antennas. However, in combination with multicarr...
Steffen Bittner, Wolfgang Rave, Gerhard Fettweis
ICCAD
2008
IEEE
172views Hardware» more  ICCAD 2008»
13 years 11 months ago
Frequency-aware PPV: a robust phase macromodel for accurate oscillator noise analysis
— Perturbation Projection Vector (PPV) is an established technique for oscillator phase noise analysis; However, the PPV method significantly loses accuracy when circuits have l...
Xiaolue Lai
ICCAD
2003
IEEE
124views Hardware» more  ICCAD 2003»
14 years 1 months ago
A Generalized Method for Computing Oscillator Phase Noise Spectra
This paper presents a generalized semi-analytic method for computing oscillator phase noise spectra, including the details very close to the oscillation frequency. The starting po...
Piet Vanassche, Georges G. E. Gielen, Willy M. C. ...