Zobrazeno 1 - 10
of 185
pro vyhledávání: '"WENJIANG PEI"'
Publikováno v:
Entropy, Vol 25, Iss 8, p 1172 (2023)
The improper Gaussian signaling (IGS) technique can improve the achievable rate of an interference-limited network by fully exploiting the second-order statistics of complex signaling. This paper addresses the outage performance analysis of a two-use
Externí odkaz:
https://doaj.org/article/cbf564973dde443ba363b5dda0e0b3aa
Publikováno v:
IEEE Access, Vol 7, Pp 114261-114270 (2019)
Empirical mode decomposition (EMD) is a fully data-driven technique designed for multi-scale decomposition of signals into their natural scale components, called intrinsic mode functions (IMFs). When EMD is directly applied to perform fusion of multi
Externí odkaz:
https://doaj.org/article/f76e6c7263da4121a7ac12227bb70267
Publikováno v:
IEEE Communications Letters. 25:132-136
Accurate tag quantity estimation is a prerequisite to maximize the throughput of radio frequency identification (RFID) systems. Previous estimators, mainly designed for single-antenna RFID systems, often suffer from performance degradation in low sig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b0b82e92c80e11e4cbdbc0cfec7e96b
https://doi.org/10.1109/lcomm.2020.3024688
https://doi.org/10.1109/lcomm.2020.3024688
Publikováno v:
Signal Processing. 201:108719
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fcdbc93661a5d2943819ebbb1ecd21d7
https://doi.org/10.1016/j.sigpro.2022.108719
https://doi.org/10.1016/j.sigpro.2022.108719
Publikováno v:
IEEE Transactions on Signal Processing. 67:4093-4106
Novel physical insights are provided into the mean square performance bounds of quaternion-valued widely linear (WL), semi-widely linear (SWL), and strictly linear estimators for the generality of quaternion-valued Gaussian data. This is achieved by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::766752d920441b5358049d36ba1500d9
https://doi.org/10.1109/tsp.2019.2925604
https://doi.org/10.1109/tsp.2019.2925604
A cost-effective nonlinear self-interference canceller in full-duplex direct-conversion transceivers
Publikováno v:
Signal Processing. 158:4-14
Cancellation of self-interference (SI) arising due to hardware nonidealities is a key issue in the design of mobile-scale full-duplex devices in future full-duplex (FD) communications. To efficiently address this issue in the baseband, we propose a c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::adda270e9245a5439ede3b1e78d4a12a
https://doi.org/10.1016/j.sigpro.2018.12.012
https://doi.org/10.1016/j.sigpro.2018.12.012
Publikováno v:
IEEE Communications Letters. 23:644-647
In a multi-tag radio frequency identification (RFID) system, signals sent from different tags are likely to interfere with others, leading to a degradation in the transmission quality. To solve this problem, a novel widely linear minimum-mean-square-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72be33f6327c8cc599b1bfbbcd412fc2
https://doi.org/10.1109/lcomm.2019.2902545
https://doi.org/10.1109/lcomm.2019.2902545
Publikováno v:
IEEE Access, Vol 7, Pp 114261-114270 (2019)
Empirical mode decomposition (EMD) is a fully data-driven technique designed for multi-scale decomposition of signals into their natural scale components, called intrinsic mode functions (IMFs). When EMD is directly applied to perform fusion of multi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6a568893fe5cf07e8b3eeebd585fbd1
https://doi.org/10.1109/access.2019.2936030
https://doi.org/10.1109/access.2019.2936030
Publikováno v:
WCSP
This paper addresses the achievable rate improvement for the downlink two-user non-orthogonal multiple access (NOMA) system, in the context of imperfect successive interference cancellation (SIC), by means of improper signaling techniques. We investi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b96038a09435e5e38d0e452f81277a0f
https://doi.org/10.1109/wcsp49889.2020.9299874
https://doi.org/10.1109/wcsp49889.2020.9299874
Publikováno v:
PIMRC
Although the widely linear minimum mean-square error (WLMMSE) receiver has been widely applied in multiple-input-multiple-output (MIMO) systems, there has been no theoretical analysis to quantify its distribution of signal-to-interference-plus-noise
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0f028013a0e9be6c03e5957151d2a3e
https://doi.org/10.1109/pimrc48278.2020.9217357
https://doi.org/10.1109/pimrc48278.2020.9217357