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LDPC and Turbo Coding Assisted Space-Time Block Coded OFDM

Overview Space-time block coded OFDM is capable of achieving substantial diversity gains, while supporting high bit-rates in wireless communications. By concatenating a space-time block coded OFDM scheme with powerful channel codes, the performance of the system can be further enhanced. In this contribution both Low-Density Parity-Check (LDPC) coding and turbo coding assisted G2 space-time block coded OFDM is investigated. The achievable performance is studied as a function of the number of iterations, coding delay, code rate and decoding complexity.

Further White Paper Details
Publisher	University of Southampton	File Format	PDF, requires Acrobat Rdr 5
Date Published	February 2003	Downloads	30
Format	White Papers
Topics	Modems

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Live Webcast: Telecoms 2.0 - Where is telecoms heading?

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Publisher:
ZDNet UK

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Publisher:
ntl:Telewest Business

IBM Information Server Change Data Capture

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Publisher:
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An examination of server consolidation: the trends that can drive efficiencies and help businesses gain a competitive edge

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Publisher:
IBM

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