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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Enhancing Query Optimization in Production: A Microsoft Journey
Explore Microsoft's innovative approach to query optimization in production environments, addressing challenges with general-purpose optimization and introducing specialized cloud-based optimizers. Learn about the implementation details, experiments conducted, and the solution proposed. Discover how
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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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Introduction to Optimization in Process Engineering
Optimization in process engineering involves obtaining the best possible solution for a given process by minimizing or maximizing a specific performance criterion while considering various constraints. This process is crucial for achieving improved yields, reducing pollutants, energy consumption, an
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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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Understanding Swarm Intelligence: Concepts and Applications
Swarm Intelligence (SI) is an artificial intelligence technique inspired by collective behavior in nature, where decentralized agents interact to achieve goals. Swarms are loosely structured groups of interacting agents that exhibit collective behavior. Examples include ant colonies, flocking birds,
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Bandwidth Indication for EHT BSS in IEEE 802.11-20/0680r0
This IEEE document discusses the proposal to use an Enhanced High Throughput (EHT) operation element to indicate operating bandwidth for EHT Basic Service Sets (BSS). It suggests methods for indicating channel configurations, punctured channels, and channel width for EHT stations. The goal is to ena
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DNN Inference Optimization Challenge Overview
The DNN Inference Optimization Challenge, organized by Liya Yuan from ZTE, focuses on optimizing deep neural network (DNN) models for efficient inference on-device, at the edge, and in the cloud. The challenge addresses the need for high accuracy while minimizing data center consumption and inferenc
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Spectrum Sensing for Enhanced Channel Access in Wireless Networks
This document presents a proposal for Spectrum Sensing Based Deferral (SSBD) to improve channel access in wireless networks. SSBD incorporates spectrum sensing with transmission deferral in a time-bound manner to enhance performance, reliability, and latency control. The proposed solution safeguards
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Clear Channel Assessment (CCA) Behavior of Commercial Wi-Fi Equipment
This document, dated July 2022, delves into the Clear Channel Assessment (CCA) behavior of commercial Wi-Fi equipment in response to Narrowband Frequency Hopping (NB FH) signals. It explores the regulatory framework around license-exempt frequency bands in the USA and Europe, highlighting the specif
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IEEE 802.11-23/1913r1 Secondary Channel Access Operation
The document discusses the need for a secondary channel access (SCA) mechanism in IEEE 802.11bn to improve efficiency in wide bandwidth utilization. It covers the operation of SCA, technical issues, and solutions for successful frame exchange. Various considerations such as timing issues, medium syn
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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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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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Understanding Discrete Optimization in Mathematical Modeling
Discrete Optimization is a field of applied mathematics that uses techniques from combinatorics, graph theory, linear programming, and algorithms to solve optimization problems over discrete structures. This involves creating mathematical models, defining objective functions, decision variables, and
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Generalization of Empirical Risk Minimization in Stochastic Convex Optimization by Vitaly Feldman
This study delves into the generalization of Empirical Risk Minimization (ERM) in stochastic convex optimization, focusing on minimizing true objective functions while considering generalization errors. It explores the application of ERM in machine learning and statistics, particularly in supervised
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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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Optimization Techniques in Convex and General Problems
Explore the world of optimization through convex and general problems, understanding the concepts, constraints, and the difference between convex and non-convex optimization. Discover the significance of local and global optima in solving complex optimization challenges.
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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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Spirulina Market to be Worth $1.1 Billion by 2030
Spirulina Market by Product Type (Powder, Tablets, Capsules, Flakes, Phycocyanin), Distribution Channel (Business Channel, Consumer Channel), Application (Nutraceuticals, Food & Beverages, Animal Feed, Cosmetics, Agriculture)\u2014Global Forecast to
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Spirulina Market
Spirulina Market by Product Type (Powder, Tablets, Capsules, Flakes, Phycocyanin), Distribution Channel (Business Channel, Consumer Channel), Application (Nutraceuticals, Food & Beverages, Animal Feed, Cosmetics, Agriculture)\u2014Global Forecast to
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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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Insights into Recent Progress on Sampling Problems in Convex Optimization
Recent research highlights advancements in solving sampling problems in convex optimization, exemplified by works by Yin Tat Lee and Santosh Vempala. The complexity of convex problems, such as the Minimum Cost Flow Problem and Submodular Minimization, are being unraveled through innovative formulas
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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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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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IEEE 802.11-24/1305r0: High Duty Cycle NB Transmission vs. Wi-Fi
Discusses the impact of multiple high duty cycle NB connections on Wi-Fi channel access latency, proposing solutions such as prioritizing specific unused channels and enforcing stricter channel access requirements. The presentation highlights the challenges faced and potential remedies to improve ch
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Approximation Algorithms for Stochastic Optimization: An Overview
This piece discusses approximation algorithms for stochastic optimization problems, focusing on modeling uncertainty in inputs, adapting to stochastic predictions, and exploring different optimization themes. It covers topics such as weakening the adversary in online stochastic optimization, two-sta
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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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Enhancing Secure Channel Estimation with Zero-Padded Waveforms in IEEE 802.11-17
Secure channel estimation is crucial for protecting against attackers in wireless networks. This document discusses the use of zero-padded waveforms to safeguard ranging waveforms and mitigate CP-replay threats in IEEE 802.11-17 standard, enhancing security and performance in channel estimation.
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Channel Access Simulation Study for Bluetooth-Wi-Fi Coexistence in IEEE 802.11-23
A detailed simulation study was conducted to analyze the coexistence of Bluetooth and Wi-Fi in the IEEE 802.11-23 standard. The study covered aspects such as channel access, transmission setup, Bluetooth-Wi-Fi interactions, impact on latency, throughput, and observations on performance under various
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Parameterized Model for Doppler Spread in mmWave Systems
This document presents a parameterized model for Doppler spread in mmWave systems based on measurements with an 83 GHz channel sounder. The model is linked to the Quasi-deterministic (QD) propagation channel model adopted by the work group. It discusses Doppler frequency shift, channel sounder confi
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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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Understanding Dynamic Channel Allocation in Computer Networks
Exploring the Data Link Layer and MAC Sublayer in computer networks, focusing on dynamic channel allocation, station models, collision assumptions, continuous vs. slotted time, carrier sense mechanisms, efficiency measurements, throughput calculation, media access strategies like channel partitionin
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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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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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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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