Results 1 to 10 of about 279 (207)
A comparison of superposition coding schemes [PDF]
2013 IEEE International Symposium on Information Theory, 2013 There are two variants of superposition coding schemes. Cover's original superposition coding scheme has code clouds of the identical shape, while Bergmans's superposition coding scheme has code clouds of independently generated shapes. These two schemes yield identical achievable rate regions in several scenarios, such as the capacity region for ...
Lele Wang +2 more
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SUperposition Noisy Network Coding [PDF]
2011 IEEE International Symposium on Information Theory Proceedings, 2011 5 pages, 3 figures ...
Zhengdao Wang
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Design of superposition polar coding for binary-input less-noisy broadcast channels
ICT Express, 2017 In this study, we design a superposition polar code that can achieve the capacity region of binary-input less-noisy broadcast channels asymptotically. Simulation results show that a better rate region is achievable by superposition polar coding than by ...
Sungik Choi, Sae-Young Chung
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Superposition Coded-Orthogonal Frequency Division Multiplexing [PDF]
IEEE Access, 2018 Orthogonal frequency division multiplexing (OFDM) technique is the most used approach in various wireless communication technologies due to its implementation advantages.
Selahattin Gokceli, Gunes Karabulut Kurt
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Superposition Coding Strategies: Design and Experimental Evaluation [PDF]
IEEE Transactions on Wireless Communications, 2012 We design and implement a software-radio system for Superposition Coding (SC), a multiuser transmission scheme that deliberately introduces interference among user signals at the transmitter, using a library of off-the-shelf point-to-point channel codes.
Martin Haenggi
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Cooperative Transmission and Performance Analysis Based on Superposition Coding [PDF]
Jisuanji gongcheng, 2020 In the traditional three-node cooperative communication model,relay nodes forward data for free for source nodes,which reduces the spectral efficiency.To address the problem,this paper proposes a cooperative transmission mode based on the Decode-and ...
RUI Xiongli, CAO Xuehong
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Terahertz-Band MIMO-NOMA: Adaptive Superposition Coding and Subspace Detection
IEEE Open Journal of the Communications Society, 2021 The problem of efficient ultra-massive multiple-input multiple-output (UM-MIMO) data detection in terahertz (THz)-band non-orthogonal multiple access (NOMA) systems is considered.
Hadi Sarieddeen +4 more
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Sensors, 2021 Superposition coding (SC) has been known to be capacity-achieving for the Gaussian memoryless broadcast channel for more than 30 years. However, SC regained interest in the context of non-orthogonal multiple access (NOMA) in 5G.
Jean-Marie Gorce +3 more
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Zero-error Coding Method Based on Quantum Five-symbol Confusion Channel Model [PDF]
Jisuanji gongcheng, 2018 In view of the lack of effective coding schemes for quantum zero-error channel,based on the characteristics of quantum five-symbol confusion channel model and the theory of matrix theory,a coding method of five-symbol confusion channel combining quantum ...
LI Jingya,YU Wenbin,LIU Wenjie,WANG Jinwei
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IEEE Open Journal of the Communications Society, 2021 In the past few years, a large body of literature has been created on downlink Non-Orthogonal Multiple Access (NOMA), employing superposition coding and Successive Interference Cancellation (SIC), in multi-antenna wireless networks.
Bruno Clerckx +9 more
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