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ISCAS
2005
IEEE
150views Hardware» more  ISCAS 2005»
14 years 1 months ago
High speed pilot-less sampling frequency acquisition for DMT systems
—This paper presents a sampling frequency offset estimation in time domain for discrete multitone (DMT) systems. Cyclic prefix (CP) enables this estimation without pilots. The pr...
Ching-Chi Chang, Chorng-Kuang Wang
ISCAS
2005
IEEE
125views Hardware» more  ISCAS 2005»
14 years 1 months ago
Phase noise and amplitude issues of a wide-band VCO utilizing a switched tuning resonator
— A 3.5-5.3 GHz, low phase noise CMOS VCO with switched tuning for multi-standard radios is presented in this paper. Design of low phase noise and small amplitude variations acro...
Ali Fard
ISCAS
2005
IEEE
136views Hardware» more  ISCAS 2005»
14 years 1 months ago
A low-power visual horizon estimation chip
—Recent successes in micro-aerial vehicles (< 15cm length, wingspan, height), have highlighted the lack of real-time sensors for flight control. In this paper we describe a lo...
Timothy K. Horiuchi
ISCAS
2005
IEEE
131views Hardware» more  ISCAS 2005»
14 years 1 months ago
Timing yield estimation using statistical static timing analysis
—As process variations become a significant problem in deep sub-micron technology, a shift from deterministic static timing analysis to statistical static timing analysis for hig...
Min Pan, Chris C. N. Chu, Hai Zhou
ISCAS
2005
IEEE
131views Hardware» more  ISCAS 2005»
14 years 1 months ago
Blind signal separation into groups of dependent signals using joint block diagonalization
— Multidimensional or group independent component analysis describes the task of transforming a multivariate observed sensor signal such that groups of the transformed signal com...
Fabian J. Theis