Channel modeling - PowerPoint PPT Presentation


Channel Design

Channel design involves creating a plan for the efficient distribution and movement of products and services from the producer to the customer. This process includes determining the channel flow, identifying channel members, setting channel objectives, and developing a channel strategy.

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Sales Leadership Management

Marketing channel decisions play a crucial role in the success or failure of products in both B2C and B2B markets. This chapter explores the importance of effective channel management, types of channels, the role of intermediaries in streamlining transactions, and the distinction between marketing c

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Understanding Channel Design in Marketing

Channel design involves planning the distribution of products and services from producers to customers through different business entities or individuals. It encompasses elements like channel flow, channel members, objectives, alternatives, and strategy. Successful channel design aligns with busines

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ML-Aided Channel Classification for WLAN Optimization

The paper discusses using machine learning to classify IEEE channel models and improve WLAN performance. It demonstrates how neural networks can accurately classify channel types, leading to efficient beamforming and signal processing. Simulation results show the classification performance even at l

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Enhancing Secondary Channel Usage in IEEE 802.11 Standards

This document, IEEE 802.11-23/1935r1, delves into the intricacies of secondary channel usage within the context of IEEE 802.11 standards. Key topics covered include discussions on RU index, BW negotiation in secondary channels, methods to ensure medium synchronization when transitioning back to prim

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Overview of Army Modeling and Simulation Office

The U.S. Army Modeling and Simulation Office (AMSO) serves as the lead activity in developing strategy and policy for the Army Modeling and Simulation Enterprise. It focuses on effective governance, resource management, coordination across various community areas, and training the Army Analysis, Mod

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Capacity Zone Modeling for Forward Capacity Auction 17 Results

This presentation unveils the Capacity Zone modeling calculations for Forward Capacity Auction 17 associated with the 2026-2027 Capacity Commitment Period by ISO-NE PUBLIC. It delves into boundary definitions, import-constrained zone modeling, and market rules guiding the assessments and modeling pr

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Distribution Feeder Modeling and Analysis Overview

This document delves into the modeling, optimization, and simulation of power distribution systems, specifically focusing on Distribution Feeder Modeling and Analysis. It covers the components of a typical distribution feeder, series components, Wye-Connected Voltage Regulator modeling, and equation

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Understanding Data Modeling vs Object Modeling

Data modeling involves exploring data-oriented structures, identifying entity types, and assigning attributes similar to class modeling in object-oriented development. Object models should not be solely based on existing data schemas due to impedance mismatches between object and relational paradigm

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Evolution of Modeling Methodologies in Telecommunication Standards

Workshop on joint efforts between IEEE 802 and ITU-T Study Group 15 focused on information modeling, data modeling, and system control in the realm of transport systems and equipment. The mandate covers technology architecture, function management, and modeling methodologies like UML to YANG generat

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Understanding Geometric Modeling in CAD

Geometric modeling in computer-aided design (CAD) is crucially done in three key ways: wireframe modeling, surface modeling, and solid modeling. Wireframe modeling represents objects by their edges, whereas surface modeling uses surfaces, vertices, and edges to construct components like a box. Each

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3GPP TSG-RAN-WG4 Meeting #98-bis-e Electronic Meeting Summary

The 3GPP TSG-RAN-WG4 Meeting #98-bis-e discussed Channel Modeling for FR2 in the context of NR HST enhancements. Issues related to link budget evaluation and performance requirements were covered. Discussions included channel models for Scenario-B, demodulation performance requirements, and uplink c

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Mathematical Modeling and Error Analysis in Engineering

Mathematical modeling plays a crucial role in solving engineering problems efficiently. Numerical methods are powerful tools essential for problem-solving and learning. This chapter explores the importance of studying numerical methods, the concept of mathematical modeling, and the evaluation proces

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Successful Channel Modification Techniques and Benefits

Channel modification projects aim to accelerate the recovery of stable, sustainable channel forms in dynamic balance with sediment, large wood, and flow regimes. Successful modifications lead to improved habitat quality, stability, and diversity, benefiting sediment transport and riparian zones. Phy

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Introduction to Dynamic Structural Equation Modeling for Intensive Longitudinal Data

Dynamic Structural Equation Modeling (DSEM) is a powerful analytical tool used to analyze intensive longitudinal data, combining multilevel modeling, time series modeling, structural equation modeling, and time-varying effects modeling. By modeling correlations and changes over time at both individu

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Effective Channel Management Decisions for Marketing Success

The success of marketing channels lies in making right channel design decisions and effectively implementing them through channel management decisions. From selecting channel members to training and motivating them, companies must focus on building strong partnerships to drive success in the competi

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Understanding Channel Conflict in Marketing

Channel conflict in marketing refers to disputes between different channel partners, such as manufacturers, wholesalers, and retailers, that impact business operations and goals. These conflicts can arise at different levels within the distribution channel, leading to issues like price wars, custome

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Adapting the 802.11be Channel Model for Modern Doppler Use-Cases

The document discusses the adaptation of the 802.11be channel model to modern scenarios where devices are mobile. It explores the impact of movement on channel models, providing lab measurement results of Doppler Power Spectral Density. The study aims to enhance the evaluation of communication schem

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Understanding Object Modeling in Software Development

Object modeling is a crucial concept in software development, capturing the static structure of a system by depicting objects, their relationships, attributes, and operations. This modeling method aids in demonstrating systems to stakeholders and promotes a deeper understanding of real-world entitie

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Coupled Ocean-Atmosphere Modeling on Icosahedral Grids

Coupled ocean-atmosphere modeling on horizontally icosahedral and vertically hybrid-isentropic/isopycnic grids is a cutting-edge approach to modeling climate variability. The design goals aim to achieve a global domain with no grid mismatch at the ocean-atmosphere interface, with key indicators such

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The THz Channel Model in Wireless Data Center

This contribution presents preliminary THz channel modeling results for future wireless data center scenarios. Ray tracing simulations are conducted for various channel types, utilizing RMS delay spread and RMS angular spread to measure multipath richness. A stochastic channel model is developed and

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PDSCH Demodulation Parameters & Requirements Discussion

This document covers the discussion on PDSCH demodulation parameters and requirements for UE demodulation and CSI reporting in FR2 DL 256QAM, specifically focusing on static channel mode, TDL-D channel mode, and TDL-A channel mode. The document also explores rank options, channel bandwidth, PRB allo

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Fire and Smoke Modeling Evaluation Effort (FASMEE) Overview

FASMEE is a collaborative project aimed at assessing and advancing fire and smoke modeling systems through critical measurement techniques and observational data. Led by key technical leads, FASMEE focuses on diverse modeling areas such as fire growth, effects, coupled fire-atmosphere behavior, smok

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IEEE 802.11-24/0858r0: Key Concepts on NPCA and Virtual APs

This document discusses key concepts related to NPCA (Neighbor-Primary Channel Announcement) and Virtual Access Points (APs) in the context of IEEE 802.11 standards. It covers topics such as multiple BSSID sets, co-hosted APs, NPCA primary channel configurations, and criteria for channel switching.

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Subarea and Highway Corridor Studies: Travel Demand Modeling and Refinements

In this lesson, we delve into subarea and corridor studies focusing on travel demand model refinements, highway network coding, corridor congestion relief, and trip assignment theory. Subarea modeling plays a crucial role in forecasting travel within smaller regions with detailed traffic patterns, t

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802.11aj 45 GHz Channel Access and BSS Operation Framework Proposal

This document outlines a proposal for channel operation and BSS operation in the 45 GHz frequency bands for 802.11aj in China. It includes details on channelization, spectrum allocation, maximum transmit power, and BSS configuration rules. The aim is to meet the functional requirements specified whi

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Essential Steps for Setting up a Modeling Study

Ensure clarity on modeling goals and uncertainties. Select sample areas strategically based on interest and available data. Determine appropriate resolution for modeling. Define variables to model and validate the model effectively. Assess sample data adequacy and predictor variables availability. E

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Water Storage Tanks Hydraulic Modeling and Water Quality Considerations

This presentation by Justine Carroll, P.E., Project Manager, focuses on the hydraulic modeling and water quality considerations related to water storage tanks. It covers topics such as water age evaluation, steady state modeling, extended period simulations, pump controls, demand patterns, EPS verif

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Advancing Computational Modeling for National Security and Climate Missions

Irina Tezaur leads the Quantitative Modeling & Analysis Department, focusing on computational modeling and simulation of complex multi-scale, multi-physics problems. Her work benefits DOE nuclear weapons, national security, and climate missions. By employing innovative techniques like model order re

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Flexible Framework for Stormwater Lids Modeling

A new flexible framework for forward and inverse modeling of stormwater lids is presented. It includes governing equations, hydraulic and contaminant transport, numerical methods, and demonstration cases for various green infrastructure components. The importance of different processes in modeling i

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Further Considerations on Advanced Channel Coding for 15.4ab

This document submitted to the IEEE P802.15 Working Group discusses the importance of advanced channel coding for IEEE 802.15.4ab standard to achieve higher throughput and reliability. It outlines technical guidance on proposed solutions, safeguards, interference mitigation techniques, and backward

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Understanding Automated Speech Recognition Technologies

Explore the world of Automated Speech Recognition (ASR), including setup, basics, observations, preprocessing, language modeling, acoustic modeling, and Hidden Markov Models. Learn about the process of converting speech signals into transcriptions, the importance of language modeling in ASR accuracy

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Proposal for Improved Channel Access Efficiency in IEEE 802.11 Networks

The proposal addresses the inefficiencies in utilizing secondary channels in IEEE 802.11 networks, aiming to enhance access to wideband channels (>20 MHz) when the primary channel is busy. It introduces a mechanism for APs and STAs to access available secondary channels while the primary channel is

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Update on Modeling and Coordination Discussions

Weekly coordination calls with Ramboll and discussions with EPA OAQPS leads focused on Regional Haze and modeling adjustments. Final draft of procedures document with visibility projections and glide slope adjustments. Upcoming RTOWG meetings covering methodology, projections, and modeling evaluatio

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IEEE 802.11-24/0070r1 Presentation on Non-Primary Channel Access

This presentation discusses the concept of using secondary channels for PPDU transmission in IEEE 802.11 networks to improve efficiency in large bandwidth scenarios. It covers topics such as channel access, backoff mechanisms, and channel switching thresholds. Design principles emphasize minimal imp

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Importance of Data Modeling in Industrial Information Systems

Introduction to data modeling and design in Industrial Information Systems at King Saud University College of Engineering. The chapter covers the significance of data modeling, capturing data characteristics, structural information, and the role of databases and DBMS. Data modeling fills crucial gap

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Proposed MAP Channel Access Procedures in IEEE 802.11-24/72r0

In the May 2024 document IEEE 802.11-24/72r0, a uniform MAP coordination framework is discussed, involving procedures like M-AP discovery, coordinated transmissions, and channel access mechanisms. All APs in a coordination group can compete for channel access and share transmission opportunities. Th

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Mega-Modeling for Big Data Analytics

Mega-Modeling is a comprehensive approach that encompasses model construction, evaluation, composition, evolution, and search to address challenges in various areas such as social and economic resilience, health, transportation, and energy management. The pillars of Mega-Modeling include Model-Drive

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Enhanced Distributed Channel Access (EDCA) for Non-Primary Channel in IEEE 802.11

Discussion on implementing EDCA for Non-Primary Channel Access (NPCA) in IEEE 802.11, focusing on mitigating frame collisions and enhancing medium efficiency. Various considerations for EDCA procedure on the Non-Primary Channel (NPCH) are explored to optimize channel access and reduce wastage. Topic

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IEEE 802.11-23/1935r0 - Secondary Channel Usage Discussions

Explore the discussions on secondary channel usage in IEEE 802.11-23/1935r0, including topics like RU index, BW negotiation, avoiding medium synchronization loss, and single/multiple secondary backoff 20MHz channels. Discover insights on non-primary backoff 20MHz channel locations, transitioning del

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