Signal space detection in colored noise
An appropriate adaption of the decision boundaries of the well-known signal space detector (SSD) yields a detector that whitens the input noise in the detector forward path. This new detector, called a whitening signal space detector (WSSD), offers higher reliability without increasing the dimension...
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| Veröffentlicht in: | IEEE transactions on magnetics 2000-05, Vol.36 (3), p.604-612 |
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| container_title | IEEE transactions on magnetics |
| container_volume | 36 |
| creator | Stromberg, G. Hassner, M. Schwiegelshohn, U. |
| description | An appropriate adaption of the decision boundaries of the well-known signal space detector (SSD) yields a detector that whitens the input noise in the detector forward path. This new detector, called a whitening signal space detector (WSSD), offers higher reliability without increasing the dimensionality of the signal space. A WSSD can be designed by applying a transformation into the ordinary SSD case. We use the new concept to design a WSSD based on three-dimensional 110 equalization and demonstrate its feasibility and performance. The detector can be implemented with a small increase of hardware and offers a significant improvement in terms of bit error rate, especially at low to moderate channel densities. |
| doi_str_mv | 10.1109/20.846225 |
| format | Article |
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This new detector, called a whitening signal space detector (WSSD), offers higher reliability without increasing the dimensionality of the signal space. A WSSD can be designed by applying a transformation into the ordinary SSD case. We use the new concept to design a WSSD based on three-dimensional 110 equalization and demonstrate its feasibility and performance. 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The detector can be implemented with a small increase of hardware and offers a significant improvement in terms of bit error rate, especially at low to moderate channel densities.</description><subject>Adaptive signal detection</subject><subject>Applied sciences</subject><subject>Bit error rate</subject><subject>Boundaries</subject><subject>Channels</subject><subject>Colored noise</subject><subject>Delay</subject><subject>Density</subject><subject>Detectors</subject><subject>Electronics</subject><subject>Equalization</subject><subject>Exact sciences and technology</subject><subject>Finite impulse response filter</subject><subject>Hardware</subject><subject>Intersymbol interference</subject><subject>Magnetic devices</subject><subject>Magnetism</subject><subject>Noise</subject><subject>Other magnetic recording and storage devices (including tapes, disks, and drums)</subject><subject>Semiconductor electronics. Microelectronics. Optoelectronics. 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Solid state devices</topic><topic>Signal detection</topic><topic>Tail</topic><topic>Transformations</topic><toplevel>online_resources</toplevel><creatorcontrib>Stromberg, G.</creatorcontrib><creatorcontrib>Hassner, M.</creatorcontrib><creatorcontrib>Schwiegelshohn, U.</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) 1998-Present</collection><collection>IEEE Electronic Library (IEL)</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><jtitle>IEEE transactions on magnetics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Stromberg, G.</au><au>Hassner, M.</au><au>Schwiegelshohn, U.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Signal space detection in colored noise</atitle><jtitle>IEEE transactions on magnetics</jtitle><stitle>TMAG</stitle><date>2000-05-01</date><risdate>2000</risdate><volume>36</volume><issue>3</issue><spage>604</spage><epage>612</epage><pages>604-612</pages><issn>0018-9464</issn><eissn>1941-0069</eissn><coden>IEMGAQ</coden><abstract>An appropriate adaption of the decision boundaries of the well-known signal space detector (SSD) yields a detector that whitens the input noise in the detector forward path. 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| ispartof | IEEE transactions on magnetics, 2000-05, Vol.36 (3), p.604-612 |
| issn | 0018-9464 1941-0069 |
| language | eng |
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| source | IEEE Electronic Library (IEL) |
| subjects | Adaptive signal detection Applied sciences Bit error rate Boundaries Channels Colored noise Delay Density Detectors Electronics Equalization Exact sciences and technology Finite impulse response filter Hardware Intersymbol interference Magnetic devices Magnetism Noise Other magnetic recording and storage devices (including tapes, disks, and drums) Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices Signal detection Tail Transformations |
| title | Signal space detection in colored noise |
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