Full-Duplex Device-to-Device-Aided Cooperative Nonorthogonal Multiple Access
Citations
1,551 citations
1,303 citations
1,008 citations
289 citations
Cites background from "Full-Duplex Device-to-Device-Aided ..."
...To derive the theoretical results for practical NOMA systems, we assume that these signals from D1 and BS are fully resolvable by D2 [34]....
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...In [34], the authors investigated the performance of FD device-to-device based cooperative NOMA....
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...Different from [25, 34], we present a comprehensive investigation on adopting near user as a FD/HD relaying to improve the reliability of far user....
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...Some related cooperative NOMA studies have been investigated in [25, 34]....
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250 citations
Cites background or methods from "Full-Duplex Device-to-Device-Aided ..."
...Although [25] also considered in-band CFR-NOMA with imperfect self-interference, [25] only studied the outage probability of the CFR-NOMA system....
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...Compared to [25], this paper has three contributions....
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...Reference [25] studied imperfect self-interference cancelation of the inband full-duplex relaying and analyzed the outage probability performance in the CFR-NOMA system....
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...Besides, [23]–[25] studied the CR-NOMA system with the full-duplex relaying (referred to CFR-NOMA hereinafter), where the transmitter broadcasts the superimposed signal to multiple receivers meanwhile near receivers decode and forward the messages of far receivers....
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References
1,623 citations
"Full-Duplex Device-to-Device-Aided ..." refers background in this paper
...Through multistage selfinterference cancellation technologies, including antenna cancellation, radio frequency, and digital interference cancellation [11], those strong loop signals can be suppressed to a low level....
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...With the help of full-duplex radio [11], full-duplex D2D communications can further improve the system performance in heterogeneous networks [12]....
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1,104 citations
981 citations
"Full-Duplex Device-to-Device-Aided ..." refers background in this paper
...Device-to-device (D2D) communications enable the direct communications between users [10], and D2D users can also play as relays to cooperate data transmission, which can improve the system performance by sharing with the bandwidth used by cellular base stations (BSs)....
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832 citations
"Full-Duplex Device-to-Device-Aided ..." refers background in this paper
..., the BS transmits a superposed signal with different powers to two users and is [1]...
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...Nonorthogonal multiple access (NOMA) has recently attracted significant attention both in academia and industry as a promising candidate technology in fifth-generation (5G) wireless networks [1], [2] and has already been introduced to fourth-generation long-term evolutionadvanced systems as multiuser superposition transmission [3] to improve the downlink performance, due to its higher spectrum efficiency than traditional orthogonal multiple access (OMA)....
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595 citations
"Full-Duplex Device-to-Device-Aided ..." refers methods in this paper
...As defined in [5], the outage event of the NOMA-weak user is {E1 2 : (Ē1 1,2 ∩ E1 2,MRC) ∪ (E1 1,2 ∩ E1 2,2)}....
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...In [5], a novel cooperative simultaneous wireless information and power transfer NOMA protocol was proposed, in which the NOMA-strong users that were close to the source act as energy harvesting relays to help the NOMA-weak users....
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