Journal ArticleDOI
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.read more
Citations
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Single-carrier Frequency-domain Block Signal Detection Using Training Sequence and QRM-MLD
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Proceedings ArticleDOI
Interleaver-Linked Receiver Beamforming with Transmitter Channel Equalization in TDD-IDMA-Based Random Access
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Journal ArticleDOI
Single-Carrier Frequency Domain Equalization and Wireless Applications
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Proceedings Article
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Journal ArticleDOI
Binary-Input Ternary-Output Turbo Codes for Ternary PSK Transmission
TL;DR: In this paper , a phase shifting approach for ternary phase shift keying (TPSK) was introduced to reduce the peak-to-average power ratio (PAPR) signal property compared to QPSK.
References
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Analysis and Simulation of a Digital Mobile Channel Using Orthogonal Frequency Division Multiplexing
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BER sensitivity of OFDM systems to carrier frequency offset and Wiener phase noise
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Journal ArticleDOI
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