Performance enhancement of MC-CDMA system through novel sensitive bit algorithm aided turbo multi user detection. [PDF]
PLoS ONE, 2015 Multi carrier code division multiple access (MC-CDMA) system is a promising multi carrier modulation (MCM) technique for high data rate wireless communication over frequency selective fading channels.
Rasadurai Kumaravel +1 more
doaj +2 more sources
Efficient complex sphere decoding for MC-CDMA systems [PDF]
IEEE Transactions on Wireless Communications, 2006 Maximum likelihood (ML) joint detection of multi-carrier code division multiple access (MC-CDMA) systems can be efficiently implemented with a sphere decoding (SD) algorithm.
Fernández-Getino García, María Julia +1 more
core +4 more sources
Generalized Multicarrier CDMA: Unification and Linear Equalization [PDF]
EURASIP Journal on Advances in Signal Processing, 2005 Relying on block-symbol spreading and judicious design of user codes, this paper builds on the generalized multicarrier (GMC) quasisynchronous CDMA system that is capable of multiuser interference (MUI) elimination and intersymbol interference (ISI ...
Wang Zhengdao +2 more
doaj +4 more sources
Intercarrier interference reduction in MC-CDMA system through second order duobinary coded phase rotated conjugate cancellation scheme. [PDF]
PLoS ONE, 2015 Multi-carrier code division multiple access (MC-CDMA) technique is one of the strong candidates for next generation wireless mobile communication systems.
S Chitra, N Kumaratharan
doaj +2 more sources
Robust or nonrobust: On MC-DS-CDMA acquisition in LEO satellite communications
Digital Communications and Networks, 2023 Low Earth Orbit (LEO) satellite communications can provide global coverage in the sixth generation communication (6G) networks. To combat the strong Partial Band Interferences (PBIs) and multipath fading in LEO satellite communication systems, the ...
Entong Meng +4 more
doaj +1 more source
Journal of Telecommunications and Information Technology, 2021 Among all the techniques combining multi-carrier modulation and spread spectrum, the multi-carrier code division multiple access (MC-CDMA) system is by far the most widely studied.
Rachid Fateh, Anouar Darif, Said Safi
doaj +1 more source
Detection of Signals in MC–CDMA Using a Novel Iterative Block Decision Feedback Equalizer
IEEE Access, 2022 This paper presents a technique to mitigate multiple access interference (MAI) in multicarrier code division multiple access (MC-CDMA) wireless communications systems.
Kalapraveen Bagadi +13 more
doaj +1 more source
Reconfigurable Signal Processing and Hardware Architecture for Broadband Wireless Communications
EURASIP Journal on Wireless Communications and Networking, 2005 This paper proposes a broadband wireless transceiver which can be reconfigured to any type of cyclic-prefix (CP) -based communication systems, including orthogonal frequency-division multiplexing (OFDM), single-carrier cyclic-prefix (SCCP) system ...
Liang Ying-Chang +3 more
doaj +2 more sources
Performance evaluation of carrier interferometry implementations of MC-CDMA over a wideband channel suffering phase noise [PDF]
, 2005 In this paper the performance of Carrier Interferometry (CI) and Pseudo-Orthogonal Carrier Interferometry (PO-CI) [1] implementations of Multi-Carrier Code Division Multiple Access (MC-CDMA) are investigated.
Armour, SMD +3 more
core +2 more sources
Blind Joint Soft-Detection Assisted Slow Frequency-Hopping Multicarrier DS-CDMA [PDF]
, 2000 A novel multiple-access scheme based on slow frequency-hopping multicarrier direct-sequence, code-division multiple access (SFH/MC DS-CDMA) is proposed and investigated, which can be rendered compatible with the existing second-generation narrow-band ...
Hanzo, L., Yang, L-L.
core +1 more source