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Propagation Delay E...
Propagation Delay Estimation of DS-CDMA Signals in a Fading Environment
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- Ström, Erik G (författare)
- University of Florida, Dept . of Electrical Engineering, 405 CSE Bldg., Gainesville, Florida 32611, USA
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- Parkvall, Stefan (författare)
- KTH,Signaler, sensorer och system
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- Miller, Scott L. (författare)
- University of Florida, Dept . of Electrical Engineering, 405 CSE Bldg., Gainesville, Florida 32611, USA
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- Ottersten, Björn E., 1961- (författare)
- KTH,Signaler, sensorer och system
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University of Florida, Dept of Electrical Engineering, 405 CSE Bldg., Gainesville, Florida 32611, USA Signaler, sensorer och system (creator_code:org_t)
- 1994
- 1994
- Engelska.
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Ingår i: IEEE Global Telecommunications Conference, Communication Theory Mini-Conference (1994 IEEE GLOBECOM). ; , s. 85-89
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- The problem considered is of estimating propagation delays of the transmitted signals in a direct sequence code division multiple access (DS-CDMA) system operating over fading channels. Special attention is given to the near-far problem. An estimator based on subspace identification techniques is proposed. The Cramer-Rao bound is presented and used as a benchmark when evaluating the performance of the estimator.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Telekommunikation (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Telecommunications (hsv//eng)
Nyckelord
- Correlators
- Data communication
- Decorrelation
- Delay estimation
- Direct-sequence code-division multiple access
- Fading
- Multiaccess communication
- Propagation delay
- Sensor systems
- Signal processing
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)