Network data streams - PowerPoint PPT Presentation


Understanding Coordinated Beamforming and MU-MIMO in IEEE 802.11-23/1998r0

This document delves into the intricacies of Coordinated Beamforming (Co-BF) and MU-MIMO techniques in the context of IEEE 802.11-23/1998r0 standard. It explores the concept of nulling in Co-BF, handling more Rx antennas than streams, Zero-Forcing precoding to eliminate Multi-User Interference (MUI)

2 views • 22 slides


Modeling and Generation of Realistic Network Activity Using Non-Negative Matrix Factorization

The GHOST project focuses on the challenges of modeling, analyzing, and generating patterns of network activity. By utilizing Non-Negative Matrix Factorization (NMF), realistic network activity patterns can be created and injected into live wireless networks. Understanding and predicting user behavi

4 views • 28 slides



Understanding C++ I/O Operations: Streams, Stream Classes, and Functions

C++ I/O operations involve managing console input and output using streams, stream classes, and functions. Learn about stream types, stream classes for console I/O, unformatted I/O operations, put() and get() functions for character I/O, getline() and write() functions, formatted console I/O operati

0 views • 37 slides


Network Compression Techniques: Overview and Practical Issues

Various network compression techniques such as network pruning, knowledge distillation, and parameter quantization are discussed in this content. The importance of pruning redundant weights and neurons in over-parameterized networks is highlighted. Practical issues like weight pruning and neuron pru

0 views • 37 slides


Understanding Runoff in Surface Water Systems

Runoff, the flow of precipitation and other contributions in surface streams, plays a crucial role in watershed systems. It encompasses various sources such as surface runoff, interflow, and base flow. Surface runoff, which travels over the ground surface to channels, is influenced by factors like s

1 views • 27 slides


Issues with SCS Operation in IEEE 802.11be Standard

The document discusses technical issues related to the SCS (Spatial Channel Sharing) operation in the IEEE 802.11be standard. It highlights inconsistencies in the standard regarding parameterized QoS requirements, mixing of traffic streams with different QoS needs, and challenges in prioritizing SCS

0 views • 15 slides


Network Slicing with OAI 5G CN Workshop Overview

Overview of Network Slicing with OAI 5G CN workshop focusing on the crucial role of network slicing in realizing the service-oriented 5G vision. This workshop covers topics like multiple logical networks creation on shared infrastructure, different types of network slices, preparation and instantiat

1 views • 6 slides


Victorian Public Sector Nurses and Midwives Enterprise Agreement 2020-2024 Overview

The agreement covers translation of employees to a revised grading structure while maintaining salary, with streams including Clinical, Advanced Practice, Research, Quality, Governance, Community, and Nurse/Midwife Management. The change involves adjusting bed capacity and categorizing roles to 8A,

0 views • 31 slides


Understanding Jet Streams in Geography: A Comprehensive Overview

Jet streams are strong, high-altitude air currents that flow in a narrow belt in the upper troposphere, influencing weather patterns and aviation. Discovered during World War II, jet streams have distinct properties, types, and an index cycle that affects atmospheric circulation globally.

2 views • 11 slides


Understanding Snort: An Open-Source Network Intrusion Detection System

Snort is an open-source Network Intrusion Detection System (NIDS) developed by Cisco, capable of analyzing network packets to identify suspicious activities. It can function as a packet sniffer, packet logger, or a full-fledged intrusion prevention system. By monitoring and matching network activity

0 views • 23 slides


Waste Management Priorities in Solomon Islands

The presentation by Debra Kereseka at the PACWASTEPLUS Steering Committee Meeting highlighted key waste management priorities in the Solomon Islands. Topics covered include the management of different waste streams, challenges faced, and clarifications for the project management unit. Priorities inc

0 views • 7 slides


Data Flows and Network Challenges in Particle Physics Infrastructure

This overview delves into the data flows and network challenges faced in particle physics infrastructure, focusing on the JUNO project. It discusses the process of data reception, storage, and replication across various data centers, highlighting the bidirectional nature of data flows. Additionally,

0 views • 24 slides


Understanding Network Security: Hijacking, Denial of Service, and IDS

This content delves into the concepts of spying and hijacking in network security, covering topics such as eavesdropping on packets, injecting packets into streams, denial of service attacks, and defense mechanisms like firewalls and IDS. It explores low-level attacks and defenses, including ARP cac

1 views • 81 slides


Integrating IoT Data Streams into Business Analytics Software for Enhanced Insights

Are you prepared to elevate raw data to become your ultimate strategic advantage? Immerse yourself in the realm of IoT integration through our newest blog, revealing how effortlessly merging IoT data streams with business analytics software can trans

1 views • 7 slides


Understanding TMDL Development in Watershed Management

Explore the essential concepts of Total Maximum Daily Load (TMDL) development in watershed management, including the significance of impaired streams, numeric and narrative criteria for water quality standards, and the process of developing TMDLs to restore and maintain healthy water bodies. Gain in

5 views • 30 slides


Transportation Network Modeling and Analysis with C.Coupled SE Platform

This content outlines the features and functionalities of the C.Coupled SE Platform (CSET Platform) developed by the Connetics Transportation Group. It covers aspects such as interface design, inputs merging, purposes, platform development using Cube, TAZs merging, and network attributes. The platfo

0 views • 11 slides


Advanced Techniques for Heavy Hitters Detection in Insertion Streams

Beating CountSketch algorithms, like those presented by David P. Woodruff and team, offer innovative solutions for identifying heavy hitters in insertion streams with minimal space complexity. Guarantees such as L1 and L2 outputs and the CountSketch approach are explored to achieve efficient heavy h

0 views • 18 slides


Space-Efficient Estimation of Statistics Over Sub-Sampled Streams

This research focuses on efficiently estimating statistics over sub-sampled streams, particularly in the context of IP packet streams for traffic monitoring. Various types of sampling methods are explored, such as Bernoulli sampling, to compute key metrics like frequency moments, number of distinct

0 views • 22 slides


Introduction to Network Analysis Using .NET

This presentation introduces the concept of network analysis using .NET in the humanities classroom. It provides a template for teaching and adapting network analysis tools for educational purposes. The guide explains the relevance of networks in processing and visualizing data, emphasizing the coll

0 views • 20 slides


Exploring the Fundamentals of Synoptic Meteorology at Mustansiriya University

Dive into the course of Synoptic Meteorology offered at Mustansiriya University with topics covering atmospheric motion scales, weather maps, air masses, fronts, and jet streams. Learn how to analyze and interpret weather data through the study of high and low-pressure systems, jet streams, and more

0 views • 17 slides


Monitoring Streams: A New Class of Data Management Applications

Explore the challenges in implementing monitoring applications within traditional database management systems and the introduction of the Aurora prototype system designed to enhance support for monitoring applications by handling continuous data streams efficiently. The paper delves into the motivat

0 views • 57 slides


Meridian: An SDN Platform for Cloud Network Services

Meridian is an SDN platform developed by Mohammad Banikazemi, David Olshefski, Anees Shaikh, John Tracey, and GuohuiWang at IBM T. J. Watson Research Center. The platform focuses on providing cloud network services efficiently. It encompasses an architecture that enables faster and more convenient n

0 views • 21 slides


Understanding Wind and Atmospheric Phenomena

Wind is air in motion driven by the uneven heating of the Earth's surface. Learn about key concepts such as anemometers, isobars, pressure gradients, the Coriolis Effect, and jet streams, which all play crucial roles in meteorology. Winds are named based on their direction, and jet streams influence

0 views • 28 slides


Understanding C++ Streams and I/O Operations

C++ streams play a crucial role in handling input/output operations by linking logical devices to physical ones. They provide a uniform interface for programmers to work with various devices efficiently. This article covers the basics of C++ streams, input/output streams, common functionalities like

0 views • 17 slides


LD-Sketch: Distributed Sketching Design for Anomaly Detection in Network Data Streams

LD-Sketch is a novel distributed sketching design for accurate and scalable anomaly detection in network data streams, addressing challenges such as tracking heavy keys in real-time across a vast key space. By combining high accuracy, speed, and low space complexity, LD-Sketch enables efficient heav

0 views • 25 slides


Challenges in Querying Graph Streams for Friendly Compression

Graph streams pose challenges in querying due to trade-offs among space, accuracy, and efficiency. The need to balance space and accuracy while maintaining throughput presents obstacles in constructing summaries and incorporating incremental updates. Additional challenges include query expressibilit

0 views • 28 slides


Understanding PDS4 Core Concepts

Delve into the intricate world of PDS4 Core Concepts, exploring data formats, arrays, tables, interleaving, parsing byte streams, encoding byte streams, and the meticulous structuring of documents, data geometry, and calibration within the PDS4 framework. Discover the principles governing the storag

0 views • 50 slides


Understanding Network Analysis: Whole Networks vs. Ego Networks

Explore the differences between Whole Networks and Ego Networks in social network analysis. Whole Networks provide comprehensive information about all nodes and links, enabling the computation of network-level statistics. On the other hand, Ego Networks focus on a sample of nodes, limiting the abili

0 views • 31 slides


Analysis of MIMO for IMMW Transmission in IEEE 802.11-24

Proposal discusses the suitability of MIMO for IMMW transmission under different scenarios. The analysis focuses on the number of spatial streams based on channel rank and quality, recommending dual-polarization for LOS paths supporting 2 spatial streams and spatial separation for larger devices sup

0 views • 16 slides


Diversity of Plants in Rivers and Streams

In rivers and streams, a variety of plants play essential roles by providing shelter, food, and oxygen to animals. From white poplar to water lilies, different plants thrive along riverbanks and in water bodies, contributing to the ecosystem's health and balance. Aquatic plants like water lettuce an

0 views • 6 slides


Locality of Java 8 Streams in Real-Time Big Data Applications

The study explores the impact of ccNUMA and locality on Java 8 Streams, focusing on their complexity and implementation in real-time Big Data applications. It discusses the Java support for server computers in clusters, the use of streams for programming models, and considerations for extending stre

0 views • 22 slides


Understanding TMDL Development in Water Quality Management

Exploring the Total Maximum Daily Load (TMDL) development process for impaired streams, including definitions of TMDL, impaired streams, numeric criteria for pollutants like fecal coliform bacteria and selenium, and narrative criteria to protect aquatic ecosystems. The content covers the necessity o

1 views • 24 slides


Understanding WebRTC: Features, History, and Main APIs

WebRTC, a technology enabling real-time communication over the web, aims to facilitate acquiring audio and video streams, communicating data, and integrating RTC with other services. Originating in corporate environments with expensive licenses, WebRTC was championed by Google and standardized by IE

0 views • 21 slides


SpreadSketch: Invertible Superspreader Detection in Network Data Streams

SpreadSketch introduces a fast and invertible sketch for detecting superspreaders in network data streams. It offers high processing speed, compact memory usage, and network-wide visibility of superspreaders. The sketch is theoretically analyzed for accuracy, space, and time complexity, showing supe

0 views • 31 slides


Maximizing Throughput in IEEE 802.11 Networks Through Unequal Modulation Strategies

The documents discuss the benefits of using unequal modulation over spatial streams in IEEE 802.11 networks to enhance throughput. Unequal modulation allows for adapting modulation schemes based on Signal-to-Noise Ratio (SNR) conditions, optimizing MIMO gains and coding rates for each spatial stream

0 views • 10 slides


Network Function Virtualization (NFV) Overview

Network Function Virtualization (NFV) focuses on virtualizing network functions to improve efficiency and reduce costs in network infrastructure. The lecture discusses key readings, devices that compose a network, specialization of devices, benefits of one-device-does-anything approach, and the goal

0 views • 21 slides


Enhancing Network Stability with Network Monitoring Systems

Network monitoring is crucial for efficient management and proactive issue detection in a network environment. Factors influencing an effective network system include choosing the best OEM, SLA agreements, and selecting a reliable System Integrator. Reactive monitoring can lead to financial losses a

0 views • 12 slides


Overview of Parallel Processing Architectures

This comprehensive overview delves into the taxonomy of parallel processor architectures, including SISD, SIMD, MISD, and MIMD configurations. It explores the characteristics of each architecture type, such as single vs. multiple instruction streams and data streams. The images provided visually rep

0 views • 76 slides


Vehicle Rental Oz Data Analysis for Business Optimization

Vehicle Rental Oz, a large vehicle rental company with over 500 stores in Australia, aims to enhance business performance through detailed data analysis. By focusing on historical rental and sales data, revenue streams, and promotion revenue analysis, the company plans to optimize resource utilizati

0 views • 17 slides


New Algorithms for Heavy Hitters in Data Streams

This article discusses new algorithms for heavy hitters in data streams, addressing the challenge of identifying items with high occurrence frequency efficiently. It covers topics such as streaming models, guarantees for heavy hitters, optimal algorithms for different parameters, and the Misra-Gries

0 views • 37 slides