Instant access to PMC technology papers pertaining to Storage, Optical and Mobile Networks.
Abstract:This white paper discusses Error Correction Codes (ECCs) for Next-Generation Solid State Drives (SSDs). It describes the need to transition from classical ECCs to new versions such as Low-Density Parity-Check (LDPC) codes. It then presents an overview of LDPC codes and shows why they are a popular choice for next-generation SSDs. The white paper concludes with some real-world examples of how LDPC codes can be used to improve the performance of next-generation SSDs.
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Abstract: Network operators worldwide are looking to 100G optical transport technologies to address unprecedented growth in bandwidth demands driven by Big Data and continued growth in mobile broadband and on-demand video. To unlock the full value of their 100G investments, network operators are beginning to turn to OTN switching as they seek to maximize network efficiency and resiliency while scaling their WDM infrastructure. PMC innovation in 100G OTN switching technology is critical to making this network vision a reality.
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Abstract: Data networks continue to be challenged by the exponential increase in the number of
connected devices (the “internet of things”) and traffic volume, which is expected to grow by an
order of magnitude over the next decade. The cloud model creates uncertain and very dynamic
traffic patterns. As a result, the network management required to ensure adequate quality of
service becomes prohibitively complex and in many cases inefficient, requiring expensive
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