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Frequency domain equalization for single-carrier broadband wireless systems

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TLDR
This article surveys frequency domain equalization (FDE) applied to single-carrier (SC) modulation solutions and discusses similarities and differences of SC and OFDM systems and coexistence possibilities, and presents examples of SC-FDE performance capabilities.
Abstract
Broadband wireless access systems deployed in residential and business environments are likely to face hostile radio propagation environments, with multipath delay spread extending over tens or hundreds of bit intervals. Orthogonal frequency-division multiplex (OFDM) is a recognized multicarrier solution to combat the effects of such multipath conditions. This article surveys frequency domain equalization (FDE) applied to single-carrier (SC) modulation solutions. SC radio modems with frequency domain equalization have similar performance, efficiency, and low signal processing complexity advantages as OFDM, and in addition are less sensitive than OFDM to RF impairments such as power amplifier nonlinearities. We discuss similarities and differences of SC and OFDM systems and coexistence possibilities, and present examples of SC-FDE performance capabilities.

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Citations
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Transmission performance evaluation of single-carrier MIMO multiplexing

TL;DR: The bit error rate (BER) performance of turbo coded SC-MIMO multiplexing in a frequency-selective Rayleigh fading environment is evaluated by computer simulation, and the effect of the proposed frequency-domain iterative PIC and the influence of channel frequency- selectivity is discussed.
Proceedings ArticleDOI

Clustered Multiuser Detection for the Uplink of 5G Systems

TL;DR: An extension of the BS cooperation system considering a C-RAN (Centralized-Radio Access Network) approach, allowing a large scale clustering centralized deployment is presented.
Dissertation

MIMO designs for filter bank multicarrier and multiantenna systems based on OQAM

TL;DR: In this paper, the authors investigate the effect of a filter bank multicarrier modulation based on OQAM (FBMC/OQAM) on the performance of OFDM.
Journal ArticleDOI

A sub-block orthogonal single carrier frequency domain equalization system in fast Rayleigh fading channel

TL;DR: A new approximating model in which the channel is assumed to be static in sub-blocks vary each other is proposed and a new 2-orthogonal-sub-blocked frequency domain equalization method is derived.

Statistical Simulation of Multipath Fading Channels for Mobile Wireless Digital Communication Systems

David Luengo, +1 more
TL;DR: This chapter describes some of the most important statistical models developed for the simulation of wireless fading channels, paying special attention to the accuracy–complexity trade-off and discussing the application domain where each of them is more appropriate.
References
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Book

Adaptive Filter Theory

Simon Haykin
TL;DR: In this paper, the authors propose a recursive least square adaptive filter (RLF) based on the Kalman filter, which is used as the unifying base for RLS Filters.
Journal ArticleDOI

Analysis and Simulation of a Digital Mobile Channel Using Orthogonal Frequency Division Multiplexing

TL;DR: The analysis and simulation of a technique for combating the effects of multipath propagation and cochannel interference on a narrow-band digital mobile channel using the discrete Fourier transform to orthogonally frequency multiplex many narrow subchannels, each signaling at a very low rate, into one high-rate channel is discussed.
Journal ArticleDOI

BER sensitivity of OFDM systems to carrier frequency offset and Wiener phase noise

TL;DR: In this contribution the transmission of M-PSK and M-QAM modulated orthogonal frequency division multiplexed (OFDM) signals over an additive white Gaussian noise (AWGN) channel is considered and the degradation of the bit error rate is evaluated.
Journal ArticleDOI

Polyphase codes with good periodic correlation properties (Corresp.)

TL;DR: This correspondence describes the construction of complex codes of the form exp i \alpha_k whose discrete circular autocorrelations are zero for all nonzero lags.