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supported by National Natural Science Foundation of China(Grant Nos.61771107,61701075,61601064);National Key R&D Program of China(Grant No.2018YFB1801903)。
As the impairments of hardware circuits,such as the nonlinearities of power amplifiers(PAs),limit the self-interference suppression performance in full-duplex systems,nonlinear self-interference cancellation(SIC)has a...
supported by National Key Research and Development Program of China(Grant No.2018YFB1801903);National Natural Science Foundation of China(Grant Nos.61771107,61701075,61601064,61531009);Sichuan Science and Technology Program(Grant No.2019JDRC0006)。
For the security of wireless communications, cooperative jamming can be used to intentionally degrade the signal-to-noise ratios received by eavesdroppers. Unfortunately, this jamming may also propagate to the legal r...
supported in part by National Natural Science Foundation of China (Grant Nos. 61531009, 61471108);National Major Projects (Grant No. 2016ZX03001009);Fundamental Research Funds for the Central Universities (Grant No. ZYGX2015J013)
Dear editor,Full-duplex (FD) wireless communications, whichsimultaneously transmit and receive on the samefrequency resources, have gained considerable re-search interest for emerging wireless communica-tion [1, 2]....
supported by National Natural Science Foundation of China(Grant Nos.61531009,61501093,61271164,61471108);Fundamental Research Funds for the Central Universities
Multi-tap analog self-interference (SI) cancellation structures adopt parallel taps to reconstruct and then cancel SI in full-duplex radios. Each tap is usually comprised of one fixed delay line, one variable attenu...
supported by National Natural Science Foundation of China (Grant Nos. 61271164, 61471108, 61201266);National Major Projects (Grant No. 2014ZX03003001-002);National Hightech R&D Program of China (863 Program) (Grant Nos. 2014AA01A704, 2014AA01A706)
Rather than using existing self-interference cancellation methods, which essentially consist of reconstruction and subtraction, this paper proposes a novel approach, based on multiplication, to cancel selfinterference...
supported by 111 Project in Xidian University of China(Grant No.B08038);Important National Science and Technology Specific Projects(Grants Nos.2011ZX0300300104,2012ZX03003012);National Natural Science Foundation of China(Grant No.61072069);Fundamental Research Funds for Central Universities(Grant No.72125377)
Wireless full-duplex transmission has the potential to double the system throughput compared with the conventional half-duplex transmission. To achieve the maximum potential system throughput, optimal power allocation...