Zobrazeno 1 - 10
of 934
pro vyhledávání: '"Yuanan Liu"'
Publikováno v:
Electronics Letters, Vol 60, Iss 19, Pp n/a-n/a (2024)
Abstract With the accelerated deployment of 5G massive multi‐input multi‐output (MIMO)‐structured base stations (BSs), accurate and efficient testing of massive MIMO arrays is essential to ensure that the 5G massive MIMO antenna array can perfo
Externí odkaz:
https://doaj.org/article/9127dc40742246cab1503a0b6a910e44
Publikováno v:
Electronics Letters, Vol 60, Iss 15, Pp n/a-n/a (2024)
Abstract Automotive antennas are gaining importance due to their increasingly important role for autonomous driving with the development of the Internet of Vehicles. However, over‐the‐air testing on automotive antennas is difficult owing to its l
Externí odkaz:
https://doaj.org/article/ddac32c841f0449ebc13cf914b060e92
Publikováno v:
AIP Advances, Vol 13, Iss 11, Pp 115318-115318-7 (2023)
The combined treatment method integrated photothermal therapy (PTT) with chemotherapy is extremely promising owing to the synergistic therapeutic effect as compared to single PTT or chemotherapy. To facilitate more novel and facile photothermal-chemo
Externí odkaz:
https://doaj.org/article/d91506fd3c5740a7b788d0d8c7c7a8bf
Publikováno v:
IEEE Access, Vol 9, Pp 61565-61576 (2021)
Orthogonal frequency division multiplexing (OFDM) continues to be deployed in 5G communication systems and is likely to be used in beyond 5G (B5G) communication systems as well, due to its many advantages. However, one major drawback with OFDM system
Externí odkaz:
https://doaj.org/article/8daa1fcb08834a669b07517bb0d4544a
Publikováno v:
IEEE Access, Vol 8, Pp 26851-26862 (2020)
With the advent of 5G, multimedia services in wireless communication networks will grow dramatically. So far, many researches have focused on improving security, throughput and channel capacity to support multimedia services. In this paper, a new sys
Externí odkaz:
https://doaj.org/article/aa1c9abb649b4b8c90cf60293f4ea693
Publikováno v:
IEEE Access, Vol 8, Pp 167537-167554 (2020)
With the new distribution demands emerging continuously in the last decade, the distribution mode is changing gradually in various applications, such as e-commerce, emergency relief supplies distribution, the last-mile delivery, and so on. We formula
Externí odkaz:
https://doaj.org/article/2c638c3ecbeb409c99e7b2d8bcf00975
Publikováno v:
Sensors, Vol 22, Iss 19, p 7257 (2022)
The digital optical fiber repeater (DOFR) is an important infrastructure in the LTE networks, which solve the problem of poor regional signal quality. Various types of conventional measurement data from the LTE network cannot indicate whether a worki
Externí odkaz:
https://doaj.org/article/8d15d13b371e4f27bdc5d15a9e26e08a
Publikováno v:
物联网学报, Vol 3, Pp 102-110 (2019)
New flexible electronic materials and devices have been developed rapidly in nearly a decade from the proposition,discovery,implementation to application.The impact of its strong fold ability and multi-capacity composite structures to technological d
Externí odkaz:
https://doaj.org/article/2df4429a414643dc87d67cebb7378924
Publikováno v:
IEEE Access, Vol 7, Pp 49938-49944 (2019)
Sensors are used to sense the state information of physical entities in the Internet of Things (IoT). Thus, a large amount of dynamic real-time data is generated. The entity similarity search based on the quantitative dynamic sensor data is thus wort
Externí odkaz:
https://doaj.org/article/26aea4818ac94b369164f4ac9cf30ecf
Publikováno v:
IEEE Access, Vol 7, Pp 13304-13316 (2019)
The conventional broadband impedance matching network in low-pass structure cannot present adequate broadband impedance rotation for the optimum broadband operation of the power amplifier (PA), resulting in performance variations and degradations. Th
Externí odkaz:
https://doaj.org/article/692cb777d6ca48be9ce57b158e98dbf9