000 | 03355nam a22005055i 4500 | ||
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001 | 978-3-031-01674-5 | ||
003 | DE-He213 | ||
005 | 20240730163648.0 | ||
007 | cr nn 008mamaa | ||
008 | 220601s2007 sz | s |||| 0|eng d | ||
020 |
_a9783031016745 _9978-3-031-01674-5 |
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024 | 7 |
_a10.1007/978-3-031-01674-5 _2doi |
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050 | 4 | _aT1-995 | |
072 | 7 |
_aTBC _2bicssc |
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_aTEC000000 _2bisacsh |
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_aTBC _2thema |
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082 | 0 | 4 |
_a620 _223 |
100 | 1 |
_aZiemer, Rodger E. _eauthor. _4aut _4http://id.loc.gov/vocabulary/relators/aut _979801 |
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245 | 1 | 0 |
_aFundamentals of Spread Spectrum Modulation _h[electronic resource] / _cby Rodger E. Ziemer. |
250 | _a1st ed. 2007. | ||
264 | 1 |
_aCham : _bSpringer International Publishing : _bImprint: Springer, _c2007. |
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300 |
_aV, 79 p. _bonline resource. |
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336 |
_atext _btxt _2rdacontent |
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_acomputer _bc _2rdamedia |
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_aonline resource _bcr _2rdacarrier |
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_atext file _bPDF _2rda |
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490 | 1 |
_aSynthesis Lectures on Communications, _x1932-1708 |
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505 | 0 | _aIntroduction -- Review of Basic Digital Modulation Techniques -- Types of Spread Spectrum Modulation -- Spreading Codes -- Code Acquisition and Tracking -- Performance of Spread Spectrum Systems Operating in Jamming-No Coding -- Performance of Spread Spectrum Systems Operating in Jamming with Forward Error Correction Coding -- Performance in Multiple User Environments -- Summary -- References. | |
520 | _aThis lecture covers the fundamentals of spread spectrum modulation, which can be defined as any modulation technique that requires a transmission bandwidth much greater than the modulating signal bandwidth, independently of the bandwidth of the modulating signal. After reviewing basic digital modulation techniques, the principal forms of spread spectrum modulation are described. One of the most important components of a spread spectrum system is the spreading code, and several types and their characteristics are described. The most essential operation required at the receiver in a spread spectrum system is the code synchronization, which is usually broken down into the operations of acquisition and tracking. Means for performing these operations are discussed next. Finally, the performance of spread spectrum systems is of fundamental interest and the effect of jamming is considered, both without and with the use of forward error correction coding. The presentation ends with consideration of spread spectrum systems in the presence of other users. For more complete treatments of spread spectrum, the reader is referred to [1, 2, 3]. | ||
650 | 0 |
_aEngineering. _99405 |
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650 | 0 |
_aElectrical engineering. _979802 |
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650 | 0 |
_aTelecommunication. _910437 |
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650 | 1 | 4 |
_aTechnology and Engineering. _979803 |
650 | 2 | 4 |
_aElectrical and Electronic Engineering. _979804 |
650 | 2 | 4 |
_aCommunications Engineering, Networks. _931570 |
710 | 2 |
_aSpringerLink (Online service) _979805 |
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773 | 0 | _tSpringer Nature eBook | |
776 | 0 | 8 |
_iPrinted edition: _z9783031005466 |
776 | 0 | 8 |
_iPrinted edition: _z9783031028021 |
830 | 0 |
_aSynthesis Lectures on Communications, _x1932-1708 _979806 |
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856 | 4 | 0 | _uhttps://doi.org/10.1007/978-3-031-01674-5 |
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