Results 51 to 60 of about 127,538 (161)

Enhanced PON and AMCC Joint Transmission with GMM-Based Probability Shaping Techniques

Photonics
In ITU-T standards, auxiliary management and control channels (AMCCs), as defined, facilitate the rapid deployment and efficient management of wavelength division multiplexing passive optical network (WDM-PON) systems.
Haipeng Guo, Chuanchuan Yang, Zhangyuan Chen, Hongbin Li   +3 more
doaj   +1 more source

Bidirectional high-speed optical wireless communication with tunable large field of view assisted by liquid crystal metadevice

Nanophotonics
Beam-steered infrared (IR) light communication has gained tremendous attention as one of the solutions of congested wireless communication traffic.
Wu Mian, Yang Chao, Gong Yuhan, Wu Lin, Luo Ming, Qiu Ying, Zeng Yongquan, Li Zile, Liu Zichen, Li Chao, Li Hanbing, Xiao Xi, He Zhixue, Zheng Guoxing, Yu Shaohua, Tao Jin   +15 more
doaj   +1 more source

Communication Efficient Federated Learning With Quantization-Aware Training Design

IEEE Transactions on Machine Learning in Communications and Networking
Model quantization is an effective method that can improve communication efficiency in federated learning (FL). The existing FL quantization protocols almost stay at the level of post-training quantization (PTQ), which comes at the cost of large ...
Xiang Fang, Li Chen, Huarui Yin, Xiaohui Chen, Weidong Wang   +4 more
doaj   +1 more source

Learning diffractive optical communication around arbitrary opaque occlusions. [PDF]

Nat Commun, 2023
Rahman MSS, Gan T, Deger EA, Işıl Ç, Jarrahi M, Ozcan A.   +5 more
europepmc   +1 more source

1.55μm半导体激光器光纤型光频锁相相干零差通信系统初步实验

Tongxin xuebao, 1991
(Optical Communication Lab., Beijing Univ. of P&T)   +1 more
doaj   +2 more sources

A Free-Space Optical Communication System Based on Bipolar Complementary Pulse Width Modulation. [PDF]

Sensors (Basel), 2023
Zheng J, Li X, Wu Q, Wang Y.
europepmc   +1 more source

Illuminating innovations: a conversation with René-Jean Essiambre on the frontiers of optical communication. [PDF]

Light Sci Appl
Wan Y, Zang C.
europepmc   +1 more source

Real-Time Underwater Wireless Optical Communication System Based on LEDs and Estimation of Maximum Communication Distance. [PDF]

Sensors (Basel), 2023
Zhang M, Zhou H.
europepmc   +1 more source

HARQ Performance Limits for Free-Space Optical Communication Systems. [PDF]

Entropy (Basel)
Taricco G.
europepmc   +1 more source

Application of Optical Communication for an Enhanced Health and Safety System in Underground Mine. [PDF]

Sensors (Basel), 2023
Stoicuta O, Riurean S, Burian S, Leba M, Ionica A.   +4 more
europepmc   +1 more source