منابع مشابه
Coded Status Updates in an Energy Harvesting Erasure Channel
We consider an energy harvesting transmitter sending status updates to a receiver over an erasure channel, where each status update is of length k symbols. The energy arrivals and the channel erasures are independent and identically distributed (i.i.d.) and Bernoulli distributed in each slot. In order to combat the effects of the erasures in the channel and the uncertainty in the energy arrival...
متن کاملErasure Coding in Distributed Storage Systems
Data centers are nowadays highly distributed, possibly over continents, to cope with the huge amounts of data collected these days. To deal with data loss in an environment where hardware failures are very common, researchers have developed new kinds of erasure codes. Erasure coding is a common technique used in all sorts of digital communication, including deep space communication and QR-codes...
متن کاملErasure Coding in Windows Azure Storage
Windows Azure Storage (WAS) is a cloud storage system that provides customers the ability to store seemingly limitless amounts of data for any duration of time. WAS customers have access to their data from anywhere, at any time, and only pay for what they use and store. To provide durability for that data and to keep the cost of storage low, WAS uses erasure coding. In this paper we introduce a...
متن کاملGPU Erasure Coding for Campaign Storage
High-performance computing (HPC) demands high bandwidth and low latency in I/O performance leading to the development of storage systems and I/O software components that strive to provide greater and greater performance. However, capital and energy budgets along with increasing storage capacity requirements have motivated the search for lower cost, large storage systems for HPC. With Burst Buff...
متن کاملAsymmetric Multiple Description Coding using Layered Coding and Erasure Codes
With Asymmetric Multiple Description Coding we address the transmission case where there is a plethora of communication paths between sender and receiver, all with a different bandwidth and different levels of reliability (in terms of packet loss rate). For this scenario we have several possibilities for coding and transmission at our disposal, namely Round-Robin transmission, Layered Coding, T...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal for Research in Applied Science and Engineering Technology
سال: 2019
ISSN: 2321-9653
DOI: 10.22214/ijraset.2019.4066