Results 61 to 70 of about 2,231 (222)
Blind frequency-domain channel estimation for STBC-SC-FDE systems via redundant precoding
Tongxin xuebao, 2013 A blind subspace frequency-domain channel estimation algorithm based on redundant precoding was proposed for single-carrier system with frequency-domain equalization and space-time block codes (STBC-SC-FDE) over frequency-selective fading channels.Blind ...
Yong-chuan WANG, Zi-li CHEN
doaj +2 more sources
On Detection Issues in the SC-based Uplink of a MU-MIMO System with a Large Number of BS Antennas
, 2015 This paper deals with SC/FDE within a MU-MIMO system where a large number of BS antennas is adopted. In this context, either linear or reduced-complexity iterative DF detection techniques are considered.
Charrua, Luis +2 more
core +1 more source
Message-Passing Receivers for Single Carrier Systems with Frequency-Domain Equalization [PDF]
, 2015 In this letter, we design iterative receiver algorithms for joint frequency-domain equalization and decoding in a single carrier system assuming perfect channel state information.
Fleury, Bernard Henri +3 more
core +2 more sources
European Journal of Organic Chemistry, Volume 28, Issue 45, December 10, 2025.2,5‐furandicarboxylic acid‐based polymers are obtained through the entropically driven ring‐opening polymerization of the corresponding macrocyclic oligoesters (MCOs). MCOs are synthesized using cyclopentyl methyl ether as a green solvent and purified without column chromatography.
Chaimaa Sadraoui +5 more
wiley +1 more source
Single- Versus Multicarrier Terahertz-Band Communications: A Comparative Study
IEEE Open Journal of the Communications Society, 2022 The prospects of utilizing single-carrier (SC) and multi-carrier (MC) waveforms in future terahertz (THz)-band communication systems remain unresolved.
Simon Tarboush +3 more
doaj +1 more source
Nanophotonics, Volume 14, Issue 26, Page 4749-4759, December 2025.Abstract Thin‐film lithium niobate (TFLN) has a proven record of building high‐performance electro‐optic (EO) modulators. However, it has consistently posed challenges in securing low driving voltage, wide electro‐optic bandwidth, low insertion loss, and high modulation efficiency simultaneously.
Yutong He +11 more
wiley +1 more source
Bit Error Rate Performance Bounds of SC-FDE under Arbitrary Multipath Mobile Communication Channels in Transportation [PDF]
International Journal of Computational Intelligence Systems, 2011 This paper focuses on the bit error rate (BER) performance of intelligent transportation communication system under multi-path mobile frequency-selective channels.
Xiujie Qu +3 more
doaj +1 more source
Tailored Frequency Conversion in Nonlinear Subwavelength Grating Metaslabs
Laser &Photonics Reviews, Volume 19, Issue 17, September 4, 2025.Subwavelength gratings are introduced as a tool for flexible, accurate control of phase matching (PM) in integrated optical frequency converters. Implemented in partially etched GaAs metaslab waveguides, tuning of the second‐harmonic PM wavelength by up to 100 nm is achieved, with wider ranges predicted by simulations.
Mai Tal +6 more
wiley +1 more source
Performance evaluation of IB-DFE-based strategies for SC-FDMA systems [PDF]
, 2013 The aim of this paper is to propose and evaluate multi-user iterative block decision feedback equalization (IB-DFE) schemes for the uplink of single-carrier frequency-division multiple access (SC-FDMA)-based systems.
3GPP +36 more
core +2 more sources
Research on Doppler shift estimation algorithm for SC-FDE wireless communication system [PDF]
, 2023 Tao Liao, Bing Li
openalex +1 more source