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ISCAS
2003
IEEE
103views Hardware» more  ISCAS 2003»
9 years 3 months ago
Low-noise biasing of voltage-controlled oscillators by means of resonant inductive degeneration
Many of the existing theories on phase-noise generation in oscillators are concerned with the noise originating from the active part and the resonator, while the contribution of t...
Aleksandar Tasic, Wouter A. Serdijn, John R. Long
ISCAS
2003
IEEE
93views Hardware» more  ISCAS 2003»
9 years 3 months ago
Concept of transformer-feedback degeneration of low-noise amplifiers
Owing to its well-known properties of possible power-noise match as well as superior noise performance, the inductively-degenerated low-noise amplifier is nowadays the most-widely...
Aleksandar Tasic, Wouter A. Serdijn, John R. Long
ISCAS
2003
IEEE
102views Hardware» more  ISCAS 2003»
9 years 3 months ago
Adaptivity figures of merit and K-rail diagrams - comprehensive performance characterization of low-noise amplifiers and voltage
Generally, analog RF front-end circuits are designed to be functional under the most stringent, fixed, operating conditions, where all the performance parameters are set by crude ...
Aleksandar Tasic, Wouter A. Serdijn, John R. Long
ISCAS
2003
IEEE
64views Hardware» more  ISCAS 2003»
9 years 3 months ago
Matching of low-noise amplifiers at high frequencies
Higher transistor transition frequencies, lower supply voltages and smaller physical dimensions are, nowadays, general trends in the semiconductor industry. Operating at lower sup...
Aleksandar Tasic, Wouter A. Serdijn, John R. Long
ISCAS
2003
IEEE
82views Hardware» more  ISCAS 2003»
9 years 3 months ago
A hyperchaotic circuit family including a dependent switched capacitor
This paper studies simple hyperchaotic circuits consisting of one linear 3-port voltage-controlled current source (ab. VCCS), two linear capacitors and one dependent switched capa...
Yusuke Takahashi, Hidehiro Nakano, Toshimichi Sait...
ISCAS
2003
IEEE
140views Hardware» more  ISCAS 2003»
9 years 3 months ago
On use of averaging in FxLMS algorithm for single-channel feedforward ANC systems
In this paper an active noise control (ANC) algorithm is proposed. This algorithm is based on adaptive filtering with averaging (AFA) and uses a similar structure as that of the F...
Muhammad Tahir Akhtar, Masahide Abe, Masayuki Kawa...
ISCAS
2003
IEEE
103views Hardware» more  ISCAS 2003»
9 years 3 months ago
Low delay rate-control in video transcoding
In order to obtain optimal visual quality while meeting the bit rate requirements, a video transcoder needs efficient rate-control with fine and dynamic adjustments. This paper pr...
Yu Sun, Xiaohui Wei, Ishfaq Ahmad
ISCAS
2003
IEEE
106views Hardware» more  ISCAS 2003»
9 years 3 months ago
Resource adaptation based on MPEG-21 usage environment descriptions
This paper addresses several aspects related to the distribution of content. The first aim is to provide an overview of the Universal Multimedia Access (UMA) concept. The primary...
Huifang Sun, Anthony Vetro, K. Asai
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