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APSCC
2008
IEEE
14 years 2 months ago
Access Gateway Discovery and Selection in Hybrid Multihop Relay Vehicular Network
—Vehicular ad hoc network protocol with hybrid relay architecture is proposed for improving the success ratio. Access gateway estimation and a probability table based on the rout...
Shang-Pin Sheng, Ben-Yue Chang, Hung-Yu Wei
ICC
2007
IEEE
159views Communications» more  ICC 2007»
14 years 2 months ago
The Performance of Coded Non-Coherent M-ary Orthogonal Keying Based OFDM Systems in a Frequency Selective and Fast Time-Varying
In this paper, we investigate the application of a unipolar Non-Coherent M-ary Orthogonal Keying (NC-MOK) for OFDM system that does not require channel estimation and compare its p...
Mohammed W. Baidas, Timothy O'Farrell
COMPLEXITY
2004
108views more  COMPLEXITY 2004»
13 years 8 months ago
On the convergence of a factorized distribution algorithm with truncation selection
nical Abstract Optimization is to find the "best" solution to a problem where the quality of a solution can be measured by a given criterion. Estimation of Distribution A...
Qingfu Zhang
IJCNN
2007
IEEE
14 years 2 months ago
Evaluation of Performance Measures for SVR Hyperparameter Selection
— To obtain accurate modeling results, it is of primal importance to find optimal values for the hyperparameters in the Support Vector Regression (SVR) model. In general, we sea...
Koen Smets, Brigitte Verdonk, Elsa Jordaan
ISSS
1999
IEEE
157views Hardware» more  ISSS 1999»
14 years 22 days ago
Bit-Width Selection for Data-Path Implementations
Specifications of data computations may not necessarily describe the ranges of the intermediate results that can be generated. However, such information is critical to determine t...
Carlos Carreras, Juan A. López, Octavio Nie...