Sciweavers

1724 search results - page 147 / 345
» Abstract Interpreters for Free
Sort
View
GLOBECOM
2008
IEEE
16 years 29 days ago
On Spectrum Sharing in Cooperative Multiple Access Networks
Abstract— The coexistence and resource sharing between a primary network utilizing cognitive relays and a secondary network are investigated. Two multiple access protocols are pr...
Amr El-Sherif, Ahmed K. Sadek, K. J. Ray Liu
PIMRC
2008
IEEE
16 years 26 days ago
Design challenges of open spectrum access
Abstract—The use of licensed spectrum for wireless communication is driven by the need to control interference between different operators. However, with this mode of regulation,...
Konstantinos V. Katsaros, Pantelis A. Frangoudis, ...
ICC
2007
IEEE
16 years 25 days ago
Precoded Block-Spread CDMA with Maximum User Support and Frequency-Domain Equalization
Abstract—Block-spread code-division multiple access (BSCDMA) is a bandwidth efficient method by which multiple users can utilize a transmission medium simultaneously. One specia...
Justin P. Coon
ISCAS
2007
IEEE
114views Hardware» more  ISCAS 2007»
16 years 23 days ago
On the Compensation of Magnitude Response Mismatches in M-channel Time-interleaved ADCs
Abstract— Parallel time-interleaved analog-to-digital converters (TIADCs) are an attractive architecture to realize low-power and high-speed data conversion. As a drawback of suc...
Stefan Mendel, Christian Vogel
PAKDD
2007
ACM
203views Data Mining» more  PAKDD 2007»
16 years 18 days ago
Grammar Guided Genetic Programming for Flexible Neural Trees Optimization
Abstract. In our previous studies, Genetic Programming (GP), Probabilistic Incremental Program Evolution (PIPE) and Ant Programming (AP) have been used to optimal design of Flexibl...
Peng Wu, Yuehui Chen