Sponsored White Papers, Webcasts, and Downloads
TechRepublic Resources
- iMetaSearch (exe)
- The first meta search tool based on singular value decomposition or SVD. SVD is a powerful method for finding patterns in data used in, for example, Latent Semantic Indexing or LSI. iMetaSearch uses SVD for clustering results and building a relevance network that shows how related index words and results...
- Tags: SVD, E-mail, Search, Productivity, Online Communications
- Software downloads 2007-04-02
Additional Resources
- Adaptive Channel SVD Estimation for MIMO-OFDM Systems
- In this paper an adaptive estimation algorithm for channel matrix singular value decomposition SVD in multiple-input multiple-output MIMO orthogonal frequency division multiplexing OFDM systems is proposed. The SVD method is an efficient approach to design space-time coding/decoding and detection algorithms in MIMO-OFDM systems. However, the SVD estimation may involve complex...
- Tags: Estimation, Algorithm, MIMO-OFDM, University Of Toronto, Singular Value Decomposition Method, OFDM, Engineering, Wireless
- White papers 2005-05-07
- NMath Matrix (exe)
- NMath Matrix is an advanced matrix manipulation library that extends NMath Core to include structured sparse matrix classes (triangular, symmetric, Hermitian, banded, tridiagonal, symmetric banded, and Hermitian banded), factorizations (LU, Bunch-Kaufman, and Cholesky), orthogonal decompositions QR and SVD, advanced least squares classes (Cholesky, QR, and SVD), and solutions to eigenvalue...
- Tags: CenterSpace Software, NMath Matrix, Microsoft Development Tools, .Net, Application Servers, Middleware, Development Tools, Software Development, Software/Web Development, Enterprise Software, Software
- Software downloads 2007-08-01
- OFDM Receiver Design
- Othogonal Frequency Division Multiplex OFDM has gained considerable attention in recent years. It has been adopted for various standards include the 802.11a wireless LAN standard. In this project, authors implemented an OFDM receiver based 802.11a standard. Furthermore, since spatial diversity is the ultimate way to increase system capacity in bandwidth-cautious...
- Tags: IEEE 802.11, University Of California, Othogonal Frequency Division Multiplex, Wireless LANs, OFDM, Wi-Fi, Wireless, LANs, Networking
- White papers 2000-12-12
- .NET Matrix Library (zip)
- The Bluebit .NET Matrix Library provides classes for object-oriented linear algebra in the .NET platform. It can be used to solve systems of simultaneous linear equations, least-squares solutions of linear systems of equations, eigenvalues and eigenvectors problems, and singular value problems. Also provided are the associated matrix factorizations such as...
- Tags: Equation, Bluebit .NET Matrix Library, .Net, Application Servers, Ooa/Ood/Oop, Middleware, Tools & Techniques, Software Development, Software/Web Development, Enterprise Software, Software, Management
- Software downloads 2006-10-12
- On the Use of Adaptive Loading Algorithms in MIMO-OFDM Systems
- In this paper, Optimum adaptive loading algorithms are applied to Multiple-Input Multiple-Output Orthogonal Frequency Division Multiplexing MIMOOFDM system. Chaw's and Compello's algorithms have been implemented to obtain a bit and power allocation for each subcarrier assuming instantaneous channel knowledge. Channel matrix Singular Value Decomposition SVD method has been employed in...
- Tags: Algorithm, MIMO-OFDM, Chaw, Engineering
- White papers 2006-04-19
- Modeling and Mining of Users' Capture Intention for Home Videos
- With rapid adoption of consumer digital video recorders and increase of home video data, content analysis has become an interesting and key research issue to provide personalized experiences and services for both camcorder users and viewers. This paper presents a novel view to tackle this issue, which aims at modeling...
- Tags: Home Video, Intention, Camcorder, Modeling, Research & Development, Business Operations
- White papers 2006-05-18
- OptiVec for Borland C++ (ZIP)
- OptiVec is a high-performance library containing more than 3500 hand-optimized functions for all floating-point and integer data types from the following fields, Vectorized form of arithmetic operators and math functions. Matrix operations, multiplication, inversion, LU decomposition, SVD, eigenvalues. Fast Fourier Transform techniques for efficient convolutions, correlation analyses, spectral filtering, both...
- Tags: Function, Dr., Borland Software Corp., High-performance, Accuracy, C++, OptiVec, Leadership, C/C++, Management, Programming Languages, Software Development, Software/Web Development
- Software downloads 2006-10-05
- OptiVec for Delphi 7 (ZIP)
- OptiVec is a high-performance library containing more than 3500 hand-optimized functions for all floating-point and integer data types from the following fields, Vectorized form of arithmetic operators and math functions. Matrix operations, multiplication, inversion, LU decomposition, SVD, eigenvalues. Fast Fourier Transform techniques for efficient convolutions, correlation analyses, spectral filtering, both...
- Tags: Function, Borland Delphi, Dr., High-performance, Accuracy, OptiVec, Leadership, Programming Languages, Development Tools, Management, Software Development, Software/Web Development
- Software downloads 2007-03-15
- OptiVec for Delphi 2006 (ZIP)
- OptiVec for Delphi 2006 is a high-performance library containing more than 3500 hand-optimized functions for all floating-point and integer data types from the following fields: Vectorized form of arithmetic operators and math functions. Matrix operations, e.g.: multiplication, inversion, LU decomposition, SVD, eigenvalues. Fast Fourier Transform techniques for efficient convolutions, correlation...
- Tags: Function, Borland Delphi, Dr., High-performance, Accuracy, Leadership, Programming Languages, Development Tools, Management, Software Development, Software/Web Development
- Software downloads 2007-03-15
- OptiVec for Delphi 2005 (ZIP)
- OptiVec is a high-performance library containing more than 3500 hand-optimized functions for all floating-point and integer data types from the following fields, Vectorized form of arithmetic operators and math functions. Matrix operations, multiplication, inversion, LU decomposition, SVD, eigenvalues. Fast Fourier Transform techniques for efficient convolutions, correlation analyses, spectral filtering, both...
- Tags: Function, Borland Delphi, Dr., High-performance, Accuracy, OptiVec, Leadership, Programming Languages, Development Tools, Management, Software Development, Software/Web Development
- Software downloads 2007-03-15
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