Results 31 to 40 of about 34,754 (217)
Improved Detection in Successive Interference Cancellation NOMA OFDM Receiver
IEEE Access, 2019 A successive interference cancellation receiver is one of the important blocks in non-orthogonal multiple access (NOMA) transmission. The quality of detection of the strongest user signals often decides about the quality of the whole system and minimizes
Hind S. Ghazi, Krzysztof W. Wesolowski
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Multicast in Femtocell Networks: A Successive Interference Cancellation Approach
EAI Endorsed Transactions on Mobile Communications and Applications, 2014 A femtocell is a small cellular base station (BS), typically used for serving approved users within a small coverage. In this paper, we investigate the problem of data multicast in femtocell networks that incorporates superposition coding (SC) and ...
Donglin Hu, Shiwen Mao, Xin Su
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Alexandria Engineering Journal, 2022 In this paper, we propose three interference cancellation based multi-hop decode-and-forward (DF) relaying protocols to enhance end-to-end system throughput under constraint of half-duplex and hardware imperfection.
Phu Tran Tin +4 more
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Successive interference cancellation schemes for time-reversal space-time block codes [PDF]
, 2008 In this paper, we propose two simple signal detectors that are based on successive interference cancellation (SIC) for time-reversal space-time block codes to combat intersymbol interference in frequency-selective fading environments. The main idea is to
Burr, A.G., de Lamare, R.C., Song, L-Y.
core +1 more source
Full Duplex Relaying in Non Orthogonal Multiple Access System with Advanced Successive Interference Cancellation [PDF]
Radioengineering, 2020 This paper describes a full-duplex (FD) cooperative non orthogonal multiple access (NOMA) system with dedicated relay under residual self-interference (RSI).
Q. Hussain, S. Sohaib
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Interference Networks with Point-to-Point Codes [PDF]
, 2011 The paper establishes the capacity region of the Gaussian interference channel with many transmitter-receiver pairs constrained to use point-to-point codes.
Baccelli, Francois +2 more
core +5 more sources
Successive Interference Cancellation for DS-CDMA Systems with Transmit Diversity
EURASIP Journal on Wireless Communications and Networking, 2004 We introduce a new successive interference cancellation (SIC) technique for direct sequence code division multiple access (DS-CDMA) systems with transmit diversity. The transmit diversity is achieved with a space-time block code (STBC).
Li Wei, Gulliver T Aaron
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Successive Interference Cancellation Decoding With Adaptable Decision Regions for NOMA Schemes
IEEE Access, 2022 In this work, we propose adaptable decision regions in the successive interference cancellation (SIC) decoder for the three-user uplink/downlink non-orthogonal multiple access (NOMA) scheme by exploiting the knowledge of the channel gains.
Rafael Campello +4 more
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Successive interference cancellation using robust correlation [PDF]
Proceedings IEEE 56th Vehicular Technology Conference, 2003 A robust successive interference cancellation (SIC) receiver is designed to work in an impulsive noise environment. The channel includes additive noise which may contain impulsive elements that affect the ranking and detection of each user. The traditional SIC scheme uses linear correlation and its performance deteriorates in non-Gaussian noise. In the
openaire +1 more source
BER Performance for Downlink NOMA
Wasit Journal of Engineering Sciences, 2022 Non-Orthogonal Multiple Access (NOMA) is a possible multiple access option for the coming generation of wireless communications that has a higher SE and takes advantage of network resource reuse.
Tabarek Hussein, Ismael Sharhan Haburi
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