A MODIFIED ADAPTIVE VARIABLE STEP SIZE NLMS ADAPTIVE FILTERING ALGORITHM FOR RAYLEIGH FADING ENVIRONMENTS
Published In: 2ND INTERNATIONAL CONFERENCE ON ADVANCES IN COMPUTING, ELECTRONICS AND ELECTRICAL TECHNOLOGY
Author(s): HASAN RAZA , M.YAQOOB WANI , MARIAM AKHTAR KAYANI , MUHAMMAD SAJID , MUHAMMAD TAYYAB ALI
Abstract: This paper presents an adaptive filtering solution for multipath Rayleigh fading channel which is based upon adaptive variable step size parameter. The algorithm is derived from normalized least mean square (NLMS) algorithm to make the step size parameter adaptive of NLMS filter which provides good tracking performance and fast convergence with respect to time varying channel. The simulation results show that the fast convergence as well as low probability of error leads to better signal to noise (SNR) ratio when it is compared to conventional NLMS and Bi-LMS algorithms.
- Publication Date: 21-Dec-2014
- DOI: 10.15224/978-1-63248-034-7-45
- Views: 0
- Downloads: 0
COASTAL TRANSPORT INTEGRATED SYSTEM: SPATIAL DATABASE SCHEMA, METADATA AND DATA DICTIONARY
Published In: 2ND INTERNATIONAL CONFERENCE ON ADVANCES IN COMPUTING, ELECTRONICS AND ELECTRICAL TECHNOLOGY
Author(s): ANNA CHRISTINA DAVERONA , DIMOS N. PANTAZIS , ELENI BABALONA , ELENI GKADOLOU , ELIAS LAZAROU , PANAGIOTIS STRATAKIS
Abstract: Co.Tr.I.S. is an under development integrated spatial information system for the optimal design of coastal transport lines. This paper presents the spatial database schema of the system, the metadata and data dictionary. The conceptual database design is based in an innovative set of rules which may be applied at any coastal transportation network.
- Publication Date: 21-Dec-2014
- DOI: 10.15224/978-1-63248-034-7-46
- Views: 0
- Downloads: 0