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Bit Error Rate Performances of Orthogonal Multicarrier Modulation Radio Transmission Systems

Minoru Okada, +2 more
- 25 Feb 1993 - 
- Vol. 76, Iss: 2, pp 113-119
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This article is published in IEICE Transactions on Communications.The article was published on 1993-02-25 and is currently open access. It has received 94 citations till now. The article focuses on the topics: Bit error rate & Modulation.

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Multicarrier techniques for 4G mobile communications

Shinsuke Hara, +1 more
TL;DR: In this article, the authors provide a comprehensive introduction to multicarrier techniques for 4G mobile communications with a special focus on the analytical aspects, explaining radio channel characteristics and phenomena and discussing the advantages and disadvantages of the OFDM scheme; featuring new multic-rier-related techniques, MC-CDMA, research on several 4G systems, and a look at several problems to be overcome with these systems.
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Performance analysis of OFDM systems for broadband power line communications under impulsive noise and multipath effects

Y.H. Ma, +2 more
- 04 Apr 2005 - 
TL;DR: In this article, the impulsive noise and multipath effects are the main reasons to cause bit errors in power line communications and the guard interval is used to improve the bit error performance of the OFDM system.
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Performance analysis of a coded OFDM system in time-varying multipath Rayleigh fading channels

Yun Hee Kim, +4 more
- 01 Sep 1999 - 
TL;DR: The combined influence of the interchannel and intersymbol interferences, which result from the time variation and delay spread of mobile channels, on the performance of an orthogonal frequency-division multiplexing (OFDM) system is analyzed.
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Pre-DFT combining space diversity assisted COFDM

Minoru Okada, +1 more
- 01 Mar 2001 - 
TL;DR: Computer simulation results show that the proposed scheme can reduce the computational complexity by tolerating a slight performance degradation, and derives the optimum diversity weights for the proposed receiver analytically, in order to maximize the SNR after combining.
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BER performance of OFDM-MDPSK system in frequency-selective Rician fading with diversity reception

Jun Lu, +3 more
- 01 Jul 2000 - 
TL;DR: It is shown that the existence of a strong line-of-sight (LOS) component and the use of reception diversity can effectively improve transmission performance.