Results 91 to 100 of about 710,020 (189)

Modeling and analysis of propagation characteristics of WBAN in hospital ward scenarios

open access: yesIET Communications
To explore the feasibility of high‐frequency indoor wireless body area network (WBAN) communications, the propagation characteristics of WBAN in simulated hospital ward scenarios at 11 GHz are studied.
Lihua Yang   +4 more
doaj   +1 more source

An Integrated Multiple Access and Hierarchical Coding Scheme for Video Communication on Wireless Networks [PDF]

open access: bronze, 2000
Raffaele Bolla   +4 more
openalex   +1 more source

A scheme of combining DFO and channel estimation scheme for mobile OFDM systems

open access: yesIET Communications
To reduce the impact of residual Doppler frequency offset (RDFO), a joint DFO estimation and CE scheme is proposed for the OFDM systems under the high‐speed mobile environment.
Lihua Yang, Yongqi Shao, Ao Chang, Bo Hu
doaj   +1 more source

Secure Multicast Group Communication Scheme in Wireless IPv6 Networks

open access: diamond, 1970
Abbas Mehdizadeh   +2 more
openalex   +2 more sources

The Communication and Computation Trade-off in Wireless Semantic Communications [PDF]

open access: yesarXiv
Semantic communications have emerged as a crucial research direction for future wireless communication networks. However, as wireless systems become increasingly complex, the demands for computation and communication resources in semantic communications continue to grow rapidly.
arxiv  

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