Results 221 to 230 of about 3,841,285 (278)

Coverage Analysis of Hybrid FSO/RF Communication Systems with Selection Combining in High-Speed Railway Scenarios. [PDF]

Sensors (Basel)
Zhang X, Dong S, Yan XR, Li Z, Li YY, Wang JY.   +5 more
europepmc   +1 more source

Functionally adaptive smart metasurface window with Weber beams for obstacle-avoiding communications in vehicle cabin. [PDF]

Natl Sci Rev
Luo S, Xia J, Wang Y, Jiang R, Xie Q, Hao G, Luo Y, Cui TJ, Zhang J.   +8 more
europepmc   +1 more source

Polymer-Based Flexible Wireless Sensors for Health Monitoring. [PDF]

Nanomicro Lett
Huang H, Xue G, Zhan J, Yang Y, Jia B, Dong Z, Deng Z, Zhao X.   +7 more
europepmc   +1 more source

High-speed graphene-based sub-terahertz receivers enabling wireless communications for 6G and beyond. [PDF]

Nat Commun
Soundarapandian KP, Castilla S, Koepfli SM, Marconi S, Kulmer L, Vangelidis I, Bastida R, Rongione E, Terrés B, Tongay SA, Watanabe K, Taniguchi T, Lidorikis E, Tielrooij KJ, Leuthold J, Koppens FHL.   +15 more
europepmc   +1 more source

Robots in mine search and rescue operations: a review of platforms and design requirements. [PDF]

Front Robot AI
Bakzadeh R, Androulakis V, Khaniani H, Shao S, Hassanalian M, Roghanchi P.   +5 more
europepmc   +1 more source

Integrating fixed and mobile coherent optical access networks for unified broadband services. [PDF]

Commun Eng
Wu Q, Wei Z, Zhang X, Wei H, Huo J, Huang X, Ji T, Xu Z, Lu C, Lau APT, Zhong K.   +10 more
europepmc   +1 more source

Multifunctional Flipping-Based Mechanical Metasurface Enabling Optical-Microwave Dual-Modal Reconfigurability. [PDF]

Adv Mater
Huang S, Cai ZX, Li XY, Chen L, Xu J, Liang JY, Bao JH, Liu C, You JW.   +8 more
europepmc   +1 more source

Digitally encoded dual-narrowband photodetectors for secure optical wireless communication. [PDF]

Nat Commun
Ye Z, Huang H, He W, Tong KN, Wu C, Li T, Zhao D, Li Y, Ke K, Shi K, Li H, Xu Z, Wang X, Song L, Shu C, Yan H, Lin Y, Zhu Z, Kang F, Fu HY, Wei G.   +20 more
europepmc   +1 more source

Wireless light-gated photoelectrochemical microneedle wearables for zero-bias longitudinal monitoring in interstitial fluid. [PDF]

Nat Commun
Wang H, Huang Z, Zhou X, Huang J, Liu Y, Lyu L, Shi N, Pan S, Shi G, Zhang Z.   +9 more
europepmc   +1 more source

Impact of a textile layer on joint optical data and power transfer to in-body devices: a study on an ex vivo approach. [PDF]

Sci Rep
Fuada S, Katz M.
europepmc   +1 more source