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ICHIT
2009
Springer
15 years 4 months ago
Adaptive PSAM in SIMO systems with imperfect CSI in Rayleigh fading channels
In this paper we provide an adaptive modulation approach that uses adaptive pilot symbols which both pilot spacing and power allocation on pilot symbols are optimized in single in...
Reza Barazideh, Babak Seyfe
ECBS
2005
IEEE
160views Hardware» more  ECBS 2005»
15 years 3 months ago
Traceability-Driven Model Refinement for Test Case Generation
Testing complex Computer-Based Systems is not only a demanding but a very critical task. Therefore the use of models for generating test data is an important goal. Tool support du...
Matthias Riebisch, Michael Hübner
ISM
2005
IEEE
103views Multimedia» more  ISM 2005»
15 years 3 months ago
A Dynamic Programming Approach to Adaptive Tatum Assignment for Rhythm Transcription
—We present a method for segmenting music with different grid levels in order to properly quantize note values in the transcription of music. This method can be used in automatic...
Aaron Yang, Elaine Chew, Anja Volk
FMICS
2009
Springer
15 years 1 months ago
Platform-Specific Restrictions on Concurrency in Model Checking of Java Programs
The main limitation of software model checking is that, due to state explosion, it does not scale to real-world multi-threaded programs. One of the reasons is that current software...
Pavel Parizek, Tomás Kalibera
ICIP
2001
IEEE
15 years 11 months ago
Orthogonal quincunx wavelets with fractional orders
We present a new family of 2D orthogonal wavelets which uses quincunx sampling. The orthogonal refinement filters have a simple analytical expression in the Fourier domain as a fu...
Manuela Feilner, Mathews Jacob, Michael Unser