MULTIDIMENSIONAL OPTIMAL SIGNAL CONSTELLATION SETS AND SYMBOL MAPPINGS FOR BLOCK-INTERLEAVED CODED-MODULATION ENABLING ULTRAHIGH-SPEED OPTICAL TRANSPORT

In this paper, we introduce the optimal signal constellation design (OSCD) in both 2-D and multidimensional cases, which is obtained by minimization of mean square error of optimal source distribution.In addition, by analyzing block-interleaved coded modulation with iterative decoding, in which the bit error rate is reduced by iteration of extrinsi

This paper analyzes the differences between strategic trade and the competitionm policies (in Tumbler the form of inward Foreign Direct Investment) to regulate a unionized monopoly in the domestic country.With decentralized negotiations both policies reduce labour and product market distortions.However the fixed cost for the foreign entrant and the

In Australia, over half a million people are admitted to hospital every year Broths as a result of injury, and where you live matters.Rural populations have disproportionately higher injury hospitalisation rates (1.5-2.5-fold), higher rates of preventable secondary complications, higher mortality rates (up to fivefold), and higher costs (threefold)

Endurance running has become an immensely popular sporting activity, with millions of recreational runners around the world.Despite the great popularity of endurance running as a recreational Aromatherapy activity during leisure time, there is no consensus on the best practice for recreational runners to effectively train to reach their individual

Aortic aneurysms (AA) and aorta dissection (AD) are life-threatening conditions with a rising incidence and high mortality rate.Recent research has linked non-coding RNAs to the regulation of AA and AD progression.In this study, we performed circRNA sequencing, microRNA (miRNA) sequencing, and messenger RNA (mRNA) sequencing on plasma samples from