Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Junshan Lu"'
Publikováno v:
International Journal of Electrical Engineering Education; 2023 Suppl 1, Vol. 60, p162-179, 18p
Publikováno v:
Polymer. 124:48-59
Cracks generated in materials affect comprehensive performance and shorten service life of materials. The problem is expected to be resolved by endowing materials with self-healing property. Herein, a new thermoplastic polyurethane with excellent sel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba294e8db1ac67efcbd4b3b4cc2b8890
https://doi.org/10.1016/j.polymer.2017.07.049
https://doi.org/10.1016/j.polymer.2017.07.049
Publikováno v:
Polymer Testing. 81:106267
The microstructure of polyacrylonitrile (PAN)-based carbon fibers with different mechanical properties was investigated. It was found that the tensile strength of the PAN-based carbon fibers generally decrease with the increase in the modulus. The pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3716c3e88ab7c17688528939f2c23d29
https://doi.org/10.1016/j.polymertesting.2019.106267
https://doi.org/10.1016/j.polymertesting.2019.106267
Publikováno v:
Tongxin xuebao, Vol 43, Pp 203-218 (2022)
The differences and connections between wireless covert communication (WCC) and related concepts were clarified.The WCC research based on hypothesis testing theory and information theory was focused.The basic research model and the categories of spec
Externí odkaz:
https://doaj.org/article/e08252e2427c44759e87457e96c78085
Autor:
John Stephen Davies, Junshan. Lu
Publikováno v:
Exotic mushroom cultivation in Alberta : workshop report October 30, 1987, Alberta Environmental Centre, Vegreville, Alberta /
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7e677350c70d8272b0b51e6300712b1
https://doi.org/10.5962/bhl.title.112249
https://doi.org/10.5962/bhl.title.112249
Publikováno v:
IEEE Access, Vol 7, Pp 147954-147961 (2019)
For supporting the massive connectivities and better adapting the high dynamical channel states of the cellular Internet of things networks, in this paper we proposed a new grant-free rateless sparse code multiple access (RSCMA) protocol. In the prop
Externí odkaz:
https://doaj.org/article/bcac8639fc0b4f57945adb759392c57b
Publikováno v:
IEEE Access, Vol 7, Pp 183133-183141 (2019)
Hybrid chaos communication (HCC) is promising for covert transmission by delivering confidential information via chaotic signals. To enhance the transmission rate and the energy efficiency while maintaining a low probability of interception, in this
Externí odkaz:
https://doaj.org/article/ccff8b4547fa4bb58f8916d9d623a157
Publikováno v:
IEEE Access, Vol 5, Pp 26279-26290 (2017)
We first review the fundamentals of directional modulation (DM) based on frequency diverse arrays (FDA), which is capable of achieving angle-range dependent point-to-point physical layer secure communications where the phase shifters of the FDA-based
Externí odkaz:
https://doaj.org/article/0213640a4a1847e88a6bb22b065df03f
Publikováno v:
Entropy, Vol 21, Iss 8, p 791 (2019)
The analytically solvable chaotic system (ASCS) is a promising chaotic system in chaos communication and radar fields. In this paper, we propose a maximum likelihood estimator (MLE) to estimate the frequency of ASCS, then a difference-integral (DI) d
Externí odkaz:
https://doaj.org/article/bb3ed0786f0246cd989527221dca9b51