Zobrazeno 1 - 10
of 766
pro vyhledávání: '"Askari Mohammad"'
Autor:
Askari, Mohammad Taha, Lampe, Lutz
We introduce a practical sign-dependent sequence selection metric for probabilistic amplitude shaping and propose a simple method to predict the gains in signal-to-noise ratio (SNR) for sequence selection. The proposed metric provides a $0.5$ dB SNR
Externí odkaz:
http://arxiv.org/abs/2407.09006
Autor:
Askari, Mohammad, Benciolini, Michele, Phan, Hoang-Vu, Stewart, William, Ijspeert, Auke J., Floreano, Dario
Perching with winged Unmanned Aerial Vehicles has often been solved by means of complex control or intricate appendages. Here, we present a simple yet novel method that relies on passive wing morphing for crash-landing on trees and other types of ver
Externí odkaz:
http://arxiv.org/abs/2402.02092
Autor:
Askari, Mohammad Taha, Lampe, Lutz
We introduce a Bayesian carrier phase recovery (CPR) algorithm which is robust against low signal-to-noise ratio scenarios. It is therefore effective for phase recovery for probabilistic amplitude shaping (PAS). Results validate that the new algorith
Externí odkaz:
http://arxiv.org/abs/2309.02003
Current UAVs capable of perching require added structure and mechanisms to accomplish this. These take the form of hooks, claws, needles, etc which add weight and usually drag. We propose in this paper the dual use of structures already on the vehicl
Externí odkaz:
http://arxiv.org/abs/2306.05324
Autor:
Amin Fatemeh, Mehdi Jahani Mohammad, Ghaedi Hamid, Alipoor Behnam, Fatemi Ahmad, Tajik Michael, Sharifi Zohreh, Golmohammadi Taghi, Askari Mohammad, Azarnejad Asaad, Alipoor Sadegh, Valipour Aliasghar, Mousavizadeh Kazem
Publikováno v:
Journal of Medical Biochemistry, Vol 34, Iss 4, Pp 402-408 (2015)
Background: Oxidative stress induced by superoxide anion plays critical roles in the pathogenesis of coronary artery disease (CAD) and hence acute myocardial infarction (AMI). The major source of superoxide production in vascular smooth muscle and en
Externí odkaz:
https://doaj.org/article/9d3750cdd88f4edc9f5e2bf7e2159332
Multimodal UAVs (Unmanned Aerial Vehicles) are rarely capable of more than two modalities, i.e., flying and walking or flying and perching. However, being able to fly, perch, and walk could further improve their usefulness by expanding their operatin
Externí odkaz:
http://arxiv.org/abs/2303.17057
Autor:
Askari, Mohammad, Mahmoudi, Nikoo Darestani Farahaniand Mehdi Bakhshzad, Davani, Fereydoun Abbasi
Metal surface cleaning or etching techniques using reactive plasma are emerging as one of the dry processing techniques for surface contaminants with high bond energy, especially for cleaning and decontamination of nuclear components and equipment. I
Externí odkaz:
http://arxiv.org/abs/2301.09065
Autor:
Hosseini, Hanie1, Askari, Mohammad Javad2, Rouhani, Hossein1, Nikbakht, Mohammad Hossein3, Shirban, Farinaz4, Bagherniya, Mohammad1,5, Askari, Gholamreza1,5 askari@mui.ac.ir
Publikováno v:
International Journal of Preventive Medicine. Oct2024, Vol. 15, p1-5. 5p.
Probabilistic amplitude shaping (PAS) is a practical means to achieve a shaping gain in optical fiber communication. However, PAS and shaping in general also affect the signal-dependent generation of nonlinear interference. This provides an opportuni
Externí odkaz:
http://arxiv.org/abs/2208.03449
Autor:
Tajik, Somayeh, Zaimbashi, Reza, Garkani Nejad, Fariba, Tourchi Moghadam, Mohammad Taghi, Askari, Mohammad Bagher, Beitollahi, Hadi
Publikováno v:
In Diamond & Related Materials November 2024 149