Results 21 to 30 of about 27,401 (218)
EURASIP Journal on Wireless Communications and Networking, 2009 Long-Term Evolution (LTE) systems will employ single carrier frequency division multiple access (SC-FDMA) for the uplink. Similar to the Orthogonal frequency-division multiple access (OFDMA) technology, SC-FDMA is sensitive to frequency offsets leading ...
Bahattin Karakaya +2 more
doaj +2 more sources
Machine Learning for Medium Access Control Protocol Recognition in Communications Networks
IEEE Access, 2021 The ability to recognize the medium access control protocol employed by a network can facilitate the incorporation of a cognitive radio into an existing network by elucidating an integral aspect of network behavior.
Margaret M. Rooney, Mark K. Hinders
doaj +1 more source
Single Carrier-Frequency Division Multiple Access Radar: Waveform Design and Analysis
IEEE Access, 2020 This paper proposes Single Carrier-FDMA radar, which is not only a solution to the shortcomings of OFDM radars but also offers improved Ambiguity Function and autocorrelation properties.
Rahat Saadia, N. Khan
semanticscholar +1 more source
Analyses of Space Division Multiple Access (SDMA) Schemes for Global Mobile Satellite Communications (GMSC) [PDF]
TransNav, 2020 This paper describes analyzes of the Space Division Multiple Access (SDMA) technique and their hybrids with other Multiple Access Technique (MAT) such as Frequency Division Multiple Access (FDMA), Time Division Multiple Access (TDMA), and Code Division ...
Stojce Dimov Ilcev
doaj +1 more source
Walsh‐Hadamard‐transform‐based SC‐FDMA system using WARP hardware
ETRI Journal, 2021 Single‐carrier frequency division multiple access (SC‐FDMA) is currently being used in long‐term evolution uplink communications owing to its low peak‐to‐average power ratio (PAPR). This study proposes a new transceiver design for an SC‐FDMA system based
Shri Ramtej Kondamuri, Sundru Anuradha
doaj +1 more source
A Multiuser Detection Algorithm in the Uplink SC-FDMA System for Green Communication Network
IEEE Access, 2016 The Single-carrier Frequency-Division Multiple Access (SC-FDMA) communication scheme is the key technique in green communications and networking for 5G for the uplink of SC-FDMA multiuser systems due to frequency differences introducing access ...
Peng Bao, Qingyang Guan, Mingxiang Guan
doaj +1 more source
Decision feedback equalization in SC-FDMA [PDF]
, 2008 SC-FDMA (Single-Carrier Frequency Division Multiple Access) is employed in the 3GPP LTE (Long-Term Evolution) standard as the uplink transmission scheme. The SC-FDMA signal has a low PAPR.
Armour, SMD, Huang, G, Nix, AR
core +3 more sources
Impact of radio resource allocation and pulse shaping on PAPR of SC-FDMA signals [PDF]
, 2007 "Single Carrier Frequency Division Multiple Access" (SC-FDMA) is a strong candidate for uplink transmissions in the 3G Long Term Evolution (LTE) standard.
Armour, SMD, Huang, G, Nix, AR
core +2 more sources
IEEE Access, 2022 Current generation mobile communications require high-quality services. Adopting multiple access (MA) and multi-carrier waveforms potentially enhances the quality of services offered to end-users.
Tewelgn Kebede +4 more
doaj +1 more source
Simplified approach for symbol error rate analysis of SC‐FDMA scheme over Rayleigh fading channel
ETRI Journal, 2018 In this paper, we present a comprehensive analytical study of the symbol error rate (SER) of single‐carrier frequency‐division multiple access (SC‐FDMA) with zero‐forcing frequency domain equalization (ZF‐FDE) over a Rayleigh fading channel.
Vinay Kumar Trivedi +2 more
doaj +1 more source