IRREGULAR REPETITION SLOTTED ALOHA OVER RAYLEIGH BLOCK FADING CHANNELS: BOUNDS AND THRESHOLD SATURATION VIA SPATIAL COUPLING

Irregular Repetition Slotted ALOHA Over Rayleigh Block Fading Channels: Bounds and Threshold Saturation via Spatial Coupling

In irregular repetition slotted ALOHA (IR-SA) systems, a population of devices transmits their packets to an access point (AP) within a frame of slots.The AP decodes these packets snowman rubber duck by iterative processing between intra- and inter-slot successive interference cancellations.The average normalized offered traffic, as a performance m

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Phylogenetic analysis and a review of the history of the accidental phytoplankter, Phaeodactylum tricornutum Bohlin (Bacillariophyta).

The diatom Phaeodactylum tricornutum has been used as a model for cell biologists and ecologists for over a century.We have incorporated several new raphid pennates into a three gene phylogenetic dataset (SSU, rbcL, psbC), and recover Gomphonemopsis sp.as sister to P.tricornutum with 100% BS support.This is the first time a close relative has been

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Estimation of community-wide multi-chemical exposure via water-based chemical mining: Key research gaps drawn from a comprehensive multi-biomarker multi-city dataset

This paper explores the strong potential of chemical mining of wastewater for markers of community-wide intake of wide-ranging harmful chemicals belonging to several usage groups: industrial chemicals, personal care products, pesticides, illicit drugs, lifestyle chemicals and prescription pharmaceuticals as a proxy for multi-chemical community-wide

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