Results 91 to 100 of about 353,955 (333)

Internet traffic dynamics [PDF]

The telecommunications industry has evolved at unprecedented rates with current estimates suggesting that seven percent of the world’s population now has access to the Internet.
Coble-Neal, Grant, Madden, Gary G
core   +1 more source

Private Key and Group Key Generation Using Correlated Sources and Wiretap Broadcast Channel in Presence of One-Way Public Communication

IEEE Access, 2019
Encryption with shared key is one of the methods to ensure secure communication. To meet the requirements of keys, this paper investigates the problem of generating private key (PK) and group key (GK) using correlated sources and discrete memoryless ...
Shixun Gong, Xiaofeng Tao, Na Li, Haowei Wang   +3 more
doaj   +1 more source

Teletraffic studies of digital wireless telecommunications networks

, 2021
Hiew Pang Leang
openalex   +1 more source

Super‐Robust Telecommunications Enabled by Topological Half‐Supermodes

Advanced Science, EarlyView.
Through topological half‐supermode engineering, we realize a valley‐ridge gap waveguide that is directly compatible with conventional waveguides and features topological protection. This design halves the lateral size via a PEC boundary, enabling direct TE₁₀‐mode matching and robust bend‐immune transmission.
Rui Zhou, Xintong Shi, Hai Lin, Yan Ren, Hang Liu, Zihao Yu, Jing Jin, Zhihao Lan, Menglin L. N. Chen   +8 more
wiley   +1 more source

Interference alignment schemes for k-user interference channel based on manifold optimization

EURASIP Journal on Wireless Communications and Networking, 2019
Interference alignment (IA) is a key technology for achieving the capacity scaling required by next generation wireless networks, which is proved to obtain the maximum degrees of freedom (DoF).
Chen Zhang, Ziwei Liu, Tao Hong, Gengxin Zhang   +3 more
doaj   +1 more source

Mussel‐Bioinspired Edible Ca2+‐Crosslinked Alginate Hydrogel Electrodes for Glucose Gastrointestinal Monitoring

Advanced Science, EarlyView.
A fully edible soft electrode is engineered from Ca2⁺‐crosslinked alginate integrated with polydopamine, silver nanoparticles, and food‐grade glucose oxidase. The hybrid hydrogel combines ionic and electronic conduction, enabling efficient glucose‐to‐H2O2 conversion and catalytic reduction in simulated intestinal fluid.
Verdiana Marchianò, Claudio Pellegrini, Angelo Tricase, Eleonora Macchia, Andrea Brattelli, Luigi Gentile, Patrizia Nadia Hanieh, Noemi Fiaschini, Antonio Rinaldi, Luisa Torsi, Paolo Bollella   +10 more
wiley   +1 more source

The cost structure of Australian telecommunications [PDF]

Since 1991 Australian telecommunications has undergone substantial reform. To a large extent, the economic correctness of pro-competitive policy depends on the non-existence of natural monopoly technology.
Bloch, Harry, Coble-Neal, Grant, Madden, Gary G   +2 more
core   +1 more source

Secure Transmission in SWIPT-Powered Two-Way Untrusted Relay Networks

IEEE Access, 2018
In this paper, we investigate the secure transmission in two-way untrusted amplify-and-forward relay networks with simultaneous wireless information and power transfer (SWIPT).
Jiazhen Zhang, Xiaofeng Tao, Huici Wu, Xuefei Zhang   +3 more
doaj   +1 more source

OPTIMIZATION OF THE TELECOMMUNICATIONS NETWORK BETWEEN TWO AIR TRAFFIC CONTROL CENTERS USING MICROWAVE LINKS

, 2022
Adnan Šahić, Džemal Cinac, Admir Muslija   +2 more
openalex   +2 more sources

High‐Rate Cross‐Channel Entanglement Swapping Between Independent On‐Chip Sources

Advanced Science, EarlyView.
To interconnect individual chip‐based quantum sources, high‐performance entanglement swapping is indispensable. Here, using low‐loss silicon chips with waveguide structure and frequency‐offset pumps, this work demonstrates high‐rate cross‐channel entanglement swapping.
Haoyang Wang, Huihong Yuan, Qiang Zeng, Lai Zhou, Haiqiang Ma, Zhiliang Yuan   +5 more
wiley   +1 more source