Self-Organizing TDMA: A Distributed Contention-Resolution MAC Protocol

Autor: Mahsa Derakhshani, Yahya Khan, Duc Tuong Nguyen, Saeedeh Parsaeefard, Atoosa Dalili Shoaei, Tho Le-Ngoc

Publikováno v: IEEE Access, Vol 7, Pp 144845-144860 (2019)

This paper presents a self-organizing time division multiple access (SO-TDMA) protocol for contention resolution aiming to support delay-sensitive applications. The proposed SO-TDMA follows a cognition cycle where each node independently observes the

Externí odkaz: https://doaj.org/article/216feeb0c8bb427394c0546a30610fc9

A Reconfigurable Access Scheme for Massive-MIMO MTC Networks

Autor: Duc Tuong Nguyen, Tho Le-Ngoc, Atoosa Dalili Shoaei

Publikováno v: IEEE Access, Vol 9, Pp 65547-65559 (2021)

This paper presents an efficient reconfigurable access scheme for massive machine-type communication networks, where to provide massive connectivity, the base station is equipped with a large-scale antenna array. In particular, to maximize the expect

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c52b8cb63b5cc2cec034ea28722513a7
https://ieeexplore.ieee.org/document/9417174/

Traffic Prediction for Reconfigurable Access Scheme in Correlated Traffic MTC Networks

Autor: Atoosa Dalili Shoaei, Tho Le-Ngoc, Duc Tuong Nguyen

Publikováno v: PIMRC

This paper presents a learning-based multiple-access scheme for machine-type communication networks where the base station (BS) is equipped with a large-scale antenna array and devices have spatially correlated and event-based traffic. Each access ti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9467cbbd043d1288c90caec71f6cfccb
https://doi.org/10.1109/pimrc50174.2021.9569275

Chemical metallization of KMPR photoresist polymer in aqueous solutions

Autor: Gul Zeb, Xuan Truong Duong, Ngoc Pi Vu, Quang The Phan, Duc Tuong Nguyen, Viet Anh Ly, Siamak Salimy, Xuan Tuan Le

Publikováno v: Applied Surface Science. 407:518-525

While conventional methods for preparing thin films of metals and metallic alloys on insulating substrates in the field of microelectromechanical systems (MEMS) include vapor deposition techniques, we demonstrate here that electroless deposition can

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3506863dcb019302a89b87b0d6ad8e9d
https://doi.org/10.1016/j.apsusc.2017.02.231

Towards anode with low indium content as effective anode in organic solar cells

Autor: J.C. Bernède, Linda Cattin, Vincent Froger, Guy Louarn, Anne Bouteville, Mustapha Morsli, Duc-Tuong Nguyen, S. Touihri

Publikováno v: Applied Surface Science
Applied Surface Science, Elsevier, 2012, 258 (7), pp.2844-2849
Applied Surface Science, Elsevier, 2012, 258 (7), pp.2844. ⟨10.1016/j.apsusc.2011.10.146⟩

In 2 O 3 thin films (100 nm thick) have been deposited by reactive evaporation of indium, in an oxygen partial atmosphere. Conductive ( σ = 3.5 × 10 3 S/cm) and transparent films are obtained using the following experimental conditions: oxygen part

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fee632b4bbbd6a533f07a1412ba16e8f
https://doi.org/10.1016/j.apsusc.2011.10.146