BER minimized OFDM systems with channel independent precoders

We consider the minimization of uncoded bit error rate (BER) for the orthogonal frequency division multiplexing (OFDM) system with an orthogonal precoder. We analyze the BER performance of precoded OFDM systems with zero forcing and minimum mean squared error (MMSE) receivers. In the case of MMSE re...

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Vydáno v:	IEEE transactions on signal processing Ročník 51; číslo 9; s. 2369 - 2380
Hlavní autoři:	LIN, Yuan-Pei, PHOONG, See-May
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	New York, NY IEEE 01.09.2003 Institute of Electrical and Electronics Engineers The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Témata:	Applied sciences Bit error rate Channels Design engineering Digital audio broadcasting Digital video broadcasting Discrete Fourier transforms DSL Error analysis Exact sciences and technology Finite impulse response filter Fourier transforms OFDM modulation Optimization Orthogonal Frequency Division Multiplexing Quadrature phase shift keying Receivers Systems, networks and services of telecommunications Telecommunications Telecommunications and information theory Transceivers Transmission and modulation (techniques and equipments) Transmitters Wireless networks OFDM single carrier Bit error rate Multicarrier Discrete Fourier transformation Frequency division multiplexing Information transmission Optimization Transceiver Quadrature phase shift keying Hadamard matrix Coding BER optimal multicarrier Least mean squares methods Orthogonal frequency division multipleing precoded OFDM
ISSN:	1053-587X, 1941-0476
On-line přístup:	Získat plný text
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