Results 11 to 20 of about 1,869 (251)
IEEE Access, 2023 This paper considers a successive light interference cancellation and allocation algorithm (SLICA) practicing interference cancellation for an indoor visible light communication (VLC) system based on successive interference cancellation (SIC) technique ...
Himani Sharma, Rakesh Kumar Jha
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On the Derivation of Optimal Partial Successive Interference Cancellation [PDF]
2011 IEEE Global Telecommunications Conference - GLOBECOM 2011, 2011 The necessity of accurate channel estimation for Successive and Parallel Interference Cancellation is well known. Iterative channel estimation and channel decoding (for instance by means of the Expectation-Maximization algorithm) is particularly important for these multiuser detection schemes in the presence of time varying channels, where a high ...
Lázaro Blasco, Francisco +1 more
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Novel Successive Interference Cancellation (SIC) With Low-Complexity for GFDM Systems
IEEE Access, 2022 Generalized frequency-division multiplexing (GFDM) is one of the promising multi-carrier modulation schemes suitable for next-generation wireless communication systems.
Behzad Mozaffari Tazehkand +3 more
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Successive interference cancellation in uplink cellular networks
2013 IEEE 14th Workshop on Signal Processing Advances in Wireless Communications (SPAWC), 2013 In recent years, operators addressed the explosive growth of mobile data demand by densifying the cellular network so as to achieve a higher spectral efficiency and increase their capacity. The intense proliferation of wireless devices resulted in interference limited networks, which suggests the use of interference mitigation and coordination ...
Wildemeersch, Matthias +4 more
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Successive Interference Cancellation Using Constellation Structure [PDF]
IEEE Transactions on Signal Processing, 2007 An approach to successive interference cancellation is presented that exploits the structure of the combined signal constellation in a multiuser system. The asymptotic conditional efficiency of a successive detector is defined, based on the conditional probability of error at high signal-to-noise ratio (SNR), as a quantitative measure for evaluating ...
Ananya Sen Gupta, Andrew C. Singer
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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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Scheduling Wireless Links with Successive Interference Cancellation [PDF]
2012 21st International Conference on Computer Communications and Networks (ICCCN), 2012 In this paper we study the problem of scheduling wireless links in a model where successive interference cancellation is combined with the traditional physical interference model. Successive interference cancellation is based on the observation that interfering signals should not be treated as random noise, but as well-structured signals. By exploiting
Olga Goussevskaia, Roger Wattenhofer
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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 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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