Zobrazeno 1 - 10
of 996
pro vyhledávání: '"A. Bemani"'
This paper addresses compressed sensing of linear time-varying (LTV) wireless propagation links under the assumption of double sparsity i.e., sparsity in both the delay and Doppler domains, using Affine Frequency Division Multiplexing (AFDM) measurem
Externí odkaz:
http://arxiv.org/abs/2407.02953
Integrated sensing and communications (ISAC) is regarded as a key technology in next-generation (6G) mobile communication systems. Affine frequency division multiplexing (AFDM) is a recently proposed waveform that achieves optimal diversity gain in h
Externí odkaz:
http://arxiv.org/abs/2402.16468
This paper addresses channel estimation for linear time-varying (LTV) wireless propagation links under the assumption of double sparsity i.e., sparsity in both the delay and the Doppler domains. Affine frequency division multiplexing (AFDM), a recent
Externí odkaz:
http://arxiv.org/abs/2306.07765
Publikováno v:
Analytical and Numerical Methods in Mining Engineering, Vol 14, Iss 39, Pp 47-58 (2024)
Ground vibration is one of the detrimental effects associated with blasting that can damage the surrounding environment and nearby structures. In the Gol-Gohar mine in Sirjan, due to the surface expansion, the distance between the structures and the
Externí odkaz:
https://doaj.org/article/83934e5ed0884035ac8d9672419e0bbe
Publikováno v:
مهندسی منابع آب, Vol 17, Iss 60, Pp 27-52 (2024)
AbstractIntroduction: In recent years, the consumption of antibiotics has increased significantly all over the world due to health reasons related to human and animal health. The presence of these compounds even in very small amounts causes adverse e
Externí odkaz:
https://doaj.org/article/1fd1a2ba343f4d8a8eb9a65fbe610685
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract The design and optimization of an electromagnetic wave absorber for far-field wireless power transmission (WPT) is the subject of this research study. The goal of the research is to effectively absorb energy from ambient RF electromagnetic w
Externí odkaz:
https://doaj.org/article/f91ba13d21ee429baed7e229a561206c
Autor:
Bahadori, Moein1 moein.bahadori@gmail.com, Bemani, Mahdi1, Atighi, Iman2, Hosseini, Mohammad Amiri3
Publikováno v:
Journal of Analytical & Numerical Methods in Mining Engineering. Summer2024, Vol. 14 Issue 39, p47-58. 12p.
Publikováno v:
نامه انجمن حشرهشناسی ایران, Vol 44, Iss 1, Pp 111-116 (2024)
During the monitoring of some corn fields in the Orzuiye region, Kerman Province, in October 2023, several moths’ larvae were observed while feeding on leaves, spikes and seeds of the host plant. The collected larvae were reared under laboratory co
Externí odkaz:
https://doaj.org/article/a0f0da0d4f1948a7b5af9a668f6808fc
Affine Frequency Division Multiplexing (AFDM), a new chirp-based multicarrier waveform for high mobility communications, is introduced here. AFDM is based on discrete affine Fourier transform (DAFT), a generalization of discrete Fourier transform, wh
Externí odkaz:
http://arxiv.org/abs/2204.12798
Affine Frequency Division Multiplexing (AFDM), which is based on discrete affine Fourier transform (DAFT), has recently been proposed for reliable communication in high-mobility scenarios. Two low complexity detectors for AFDM are introduced here. Ap
Externí odkaz:
http://arxiv.org/abs/2203.01875