In this paper, a new rateless scheme based on the extendibility of systematic polar codes is proposed, which is applicable for the scenario without channel state information (CSI).With detailed analyses on the existing rateless schemes, we obtain the drawbacks and difficulties which can make the schemes dysfunctional.We expound the extendibility of
In Iranian Civil Law.like in Islamic Jurisprudence, in addition to puberty, the maturity is necessary in order to have capacity for carrying out transaction.The age of puberty is defined in jurisprudence; Oil however, there is no specific age of maturity.Before the revolution in Iran , Article 1210 of the Civil Code determined the age of 18 as a cr
Cannabis is the most commonly used illicit drug worldwide.Recently, cannabis use among young pregnant women has greatly increased.However, prenatal cannabinoid exposure leads to long-lasting cognitive, motor, and behavioral deficits in the offspring and alterations in neural circuitry through various mechanisms.Although these effects have been stud
Prescribed burns and selective shrub clearing are widely implemented as management strategies to stop the shrub encroachment of grasslands, decrease fuel loads and fire risks, and improve biodiversity and ecosystem functionality in mountain environments.While the short-term effects of burns on soil have been extensively studied, the impact of mecha
Reactive nano-multilayers (RNMLs), which are able to undergo a self-heating exothermal reaction, can, e.g., be utilised as a local heat source for soldering or brazing.Upon joining with RNMLs, the heat produced by the exothermal reaction must be carefully adjusted to the joining system in order to provide sufficient heat for bond formation while av