Results 91 to 100 of about 4,608 (215)

Non-Coherent Cooperative Communications Dispensing with Channel Estimation Relying on Erasure Insertion Aided Reed-Solomon Coded SFH M-ary FSK Subjected to Partial-Band Interference and Rayleigh Fading

open access: yes, 2012
The rationale of our design is that although much of the literature of cooperative systems assumes perfect coherent detection, the assumption of having any channel estimates at the relays imposes an unreasonable burden on the relay station.
Yang, Lie-Liang   +3 more
core  

Slow Frequency-Hopping Multicarrier DS-CDMA for Transmission over Nakagami Multipath Fading Channels

open access: yes, 2001
A novel multiple access scheme based on slow frequency hopping multicarrier direct-sequence code division multiple access (SFH/MC DS-CDMA) is proposed and investigated, which can be rendered compatible with the existing second-generation narrowband CDMA ...
Yang, L-L., Hanzo, L.
core  

HUBUNGAN AKTIFITAS FISIK SCHOOL FROM HOME (SFH) TERHADAP MUSKULOSKELETAL DISORDER (MSD’s) PADA MAHASISWA DI ERA COVID 19 [PDF]

open access: yes, 2021
Latar Belakang : Pandemi COVID 19 di Indonesia mulai terjadi pada bulan Maret 2020. Kementerian Pendidikan dan Kebudayaan (Kemendikbud) mengeluarkan Surat Edaran dari Menteri Pendidikan dan Kebudayaan Nomor: 36962/MPK.A/HK/2020 ...
Nurwahida Puspitasari, SST Ft MOr   +2 more
core  

PENGARUH KOMUNIKASI INTERPERSONAL ORANG TUA DAN ANAK TERHADAP PRESTASI BELAJAR ANAK SELAMA MASA SCHOOL FROM HOME (SFH) PANDEMI COVID 19

open access: yes, 2022
  This research was motivated by the emergence of anxiety from parents regarding their children's learning achievements, in connection with the necessity to study at home or referred to as School From Home (SFH) due to the covid-19 pandemic.
Sonjaya, Rasman   +2 more
core   +1 more source

Three-way interactions among the Sfh, StpA and H-NS nucleoid-structuring proteins of Shigella flexneri 2a strain 2457T.

open access: yes, 2003
International audienceShigella flexneri 2a strain 2457T has been found to express Sfh, a new member of the H-NS-like family of nucleoid-structuring proteins.
Dorman, Charles, J.   +3 more
core   +1 more source

Illocutionary Speech Act (Analysis in Arabic Animated Series “SFH Youtube Channel”)

open access: yes, 2023
This study is illocutionary speech acts performed in Arabic animated series in Youtube channel. This study aims to describe the types as well as the functions of illocutionary speech acts performed by characters in the animated series SFH Youtube Channel.
Syahid, Ahmad Habibi   +4 more
core   +1 more source

Characterisation of Sfh, a novel H-NS-like protein

open access: yes, 2006
THESIS 8005Members of the H-NS protein family are widespread among Gram-negative bacteria and are known to influence gene expression at a global level. Shigella flexneri serotype 2a strain 2457T expresses three members of the H-NS protein family, namely,
Doyle, Marie
core  

DiffstarPop: A generative physical model of galaxy star formation history

open access: yesThe Open Journal of Astrophysics
We present DiffstarPop, a differentiable forward model of cosmological populations of galaxy star formation histories (SFH). In the model, individual galaxy SFH is parametrized by Diffstar, which has parameters $θ_{\rm SFH}$ that have a direct ...
Alex Alarcon   +5 more
doaj   +1 more source

Baking sunflower hulls within an aluminum envelope in a common laboratory oven yields charcoal

open access: yesMethodsX, 2015
Charcoals have been widely used by scientist to research the removal of contaminants from water and air. One key feature of charcoal is that it keeps macropores from the parent material – though anisotropically contracted – and can even develop meso- and
Pablo Maximiliano Arnal
doaj   +1 more source

SOCIETY FOR FAMILY HEALTH (SFH) AND REPRODUCTIVE HEALTH SERVICES IN CHIKUN LGA OF KADUNA STATE, NIGERIA

open access: yes, 2020
Kaduna State continues to grapple with an unacceptably poor health indices andheavy disease burden. Infant mortality rate is at 103/1000, maternal mortalityrate at 800/100,000, under five mortality rate at 170/1000 and HIVprevalence rate at 5.1 ...
YAHAYA Bitrus BAWA   +2 more
core  

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