NHS Pharmacy First: Guidance for Care Navigators and Receptionists
NHS Pharmacy First is a new service launched by NHS England providing urgent repeat medicines supply, referrals for minor illnesses, and clinical pathways through community pharmacies. Patients over 1 year old can be referred for conditions such as colds, coughs, congestion, earache, gastric issues,
1 views • 22 slides
Enhancing QoS Facility for Low-Latency High-Throughput Performance in IEEE 802.11 Networks
This proposal addresses the shortcomings in traffic classification and handling of uplink/downlink traffic in current IEEE 802.11 specifications, particularly in relation to low-latency traffic. It also highlights issues with the current EDCA mode in managing congestion and proposes high-level solut
5 views • 18 slides
Enhancing Container Logistics at Port of Cape Town: Collaboration and Priorities
The presentation discusses the collaborative efforts and key priorities identified since December 2019 to improve container logistics at the Port of Cape Town. It highlights challenges faced, including congestion and communication issues, and proposes solutions such as upgrading equipment, enhancing
5 views • 17 slides
Electric Grid Congestion Management Updates
Working Group updates on congestion management strategies including proposed fixes for reliability deployment pricing, mitigations for ESRs, and congestion mitigation using topology reconfigurations. Discussions covered locational price signals, resource payments, offer cap designs, and operational
0 views • 4 slides
Understanding TCP Congestion Control in Operating Systems
TCP congestion control is crucial for maintaining stability and efficient data transmission in computer networks. This article delves into the history and development of congestion control algorithms, highlighting key components such as additive-increase, multiplicative-decrease, and slow-start reac
0 views • 12 slides
Enhancing Network Performance with RoCE Technology
Remote Direct Memory Access (RDMA) benefits, RoCEv2 packet format, resilient RoCE feature progression, optimizing network performance with QoS, and RoCE congestion control convergence analysis are discussed in this proposal. RoCE technology offers low latency, high throughput, and efficient CPU usag
0 views • 19 slides
Traffic Flow Improvement at Gate 1 Pilot Project Overview
The Traffic Flow Improvement project at Gate 1 aims to address congestion and safety issues by implementing a one-way traffic flow during peak times. The project involves rerouting traffic, creating designated lanes, and regulating access to optimize traffic movement and reduce the risk of accidents
0 views • 7 slides
Unlocking Douala's Economic Potential Through Cutting-Edge Urban Mobility Project
Douala, Cameroon's main economic hub, faces congestion and inefficiencies in its public transport system. To address these issues, the government, along with donors like the World Bank, is spearheading a comprehensive transport strategy. The project involves creating mass transit corridors with Bus
0 views • 6 slides
Issues and Challenges of Tourism in Venice
Venice, known for its stunning beauty and unique canals, faces several challenges due to mass tourism. Problems include overcrowding, loss of local culture, disrespect for historical sites, and congestion in the city. These issues impact both locals and tourists, highlighting the need for sustainabl
0 views • 18 slides
Saida By-Pass Road Project: Solving Traffic Congestion
The Saida By-Pass Road Project aims to alleviate traffic congestion in Saida, Lebanon by creating a bypass road to divert traffic away from the city center. This project will not only improve transportation efficiency but also facilitate economic development and environmental preservation. With a to
1 views • 7 slides
New Congestion Avoidance Methods for IP Networks
This research presentation highlights the challenges of IP network failures, focusing on planned and unplanned scenarios. Dr. Simon Tembo discusses innovative methods to prevent congestion during failures, including a backup topology design for unplanned failures and a congestion avoidance approach
2 views • 40 slides
ERCOT Congestion Management Working Group Updates
The Congestion Management Working Group discussed impacts of NPRR 1111 and SCR 819, nodal settlement of Controllable Load Resources, CRR Activity Calendar updates, and reduced locked credit since implementation of NPRR867. ERCOT aims to enhance grid efficiency and pricing mechanisms through ongoing
0 views • 7 slides
Introduction to Capacity Allocation & Congestion Management Network Code Stakeholder Meeting
This presentation discusses the importance of network codes, ENTSO-E's role, and the development process of the Capacity Allocation & Congestion Management Network Code. It highlights the legal framework, significance of network codes, and the process involved in drafting and implementing these code
1 views • 29 slides
Effects of Driving with a Congestion Assistant on Mental Workload and Acceptance
This study explores the impacts of using a Congestion Assistant system on drivers, combining features of a Congestion Warning System and a Stop & Go system. The research includes methods involving 37 volunteers driving in a simulator under different conditions, with or without the Congestion Assista
0 views • 19 slides
TCP Congestion Control Basics
This content covers the basics of congestion control in TCP, including aspects such as reliable data transfer tools, checksum usage, and receiver feedback. It's based on material from the book "Computer Networking: A Top Down Approach, 6th edition" by J.F. Kurose and K.W. Ross, and a lecture by Bill
2 views • 81 slides
Understanding Internet Transport Layer Services and Protocols
In the realm of networking, exploring the principles of transport layer services is crucial. This involves concepts like multiplexing/demultiplexing, reliable data transfer, flow control, and congestion control, which are facilitated by protocols such as UDP and TCP. The transport layer acts as a br
0 views • 56 slides
Comprehensive Village Plan Development and Review Process
The village embarked on a Neighbourhood Plan to address housing development concerns but later transitioned to a broader Village Plan. The successful 2009 Village Plan is being reviewed, with input from various stakeholders for new ideas. Working groups have been established to tackle different aspe
1 views • 11 slides
Congestion-Aware Load Balancing at the Virtual Edge
Explore the CLOVE framework, a congestion-aware load balancing approach at the virtual edge, addressing issues faced by previously proposed schemes. It operates in data centers using ECMP routing, with a focus on vSwitch implementations for efficient traffic distribution.
0 views • 22 slides
Presto: Edge-based Load Balancing for Fast Datacenter Networks
Datacenter networks face challenges with network congestion affecting both throughput-sensitive elephants and latency-sensitive mice traffic. This paper discusses the problem, existing traffic load balancing schemes, and proposes an edge-based solution called Presto to address network congestion pro
0 views • 76 slides
Last Mile Facilities Impact and Zoning Challenges in District 38
District 38 is facing challenges with the proliferation of Last Mile facilities due to antiquated zoning laws. These facilities, often classified as traditional warehouses despite their distinct operations, are leading to homogeneity in services, limited waterfront access, and traffic congestion in
0 views • 10 slides
Challenges in ERCOT Transmission Infrastructure & Operations
Poor transmission infrastructure and restrictive interconnect practices in ERCOT are leading to dangerous operations, congestion issues, and generation revenue impacts. Concerns include increased RAS proposals, challenges with GTC management, and minimalist interconnect processes. The need for impro
0 views • 9 slides
Understanding the Impact of 1% Packet Loss on TCP and the Cubic Congestion Avoidance Algorithm
Delve into the surprising effects of even 1% packet loss on network flows, the methods TCP uses to mitigate loss, and how the CUBIC congestion avoidance algorithm works. Explore the researched but not quantified problem of packet loss and learn about a test methodology using Ubuntu hosts to measure
0 views • 24 slides
Insights on the Tire Market: Trends, Challenges, and Opportunities
Despite the challenges faced in 2020 due to the pandemic, the tire market showed resilience, with a slight decrease in sales but positive margins for independent tire dealers. In 2021, as Americans returned to work and travel increased, the market saw a resurgence, with a rise in sales at automotive
0 views • 10 slides
ERCOT Congestion Management Working Group Updates
The ERCOT Congestion Management Working Group discussed various topics such as reviewing constraint management processes, implementing the Not-to-Exceed method for efficient control of GTCs, and analyzing congestion at the cap during a recent event. The group aims to improve processes, reduce transm
0 views • 7 slides
Action for Economic Reforms in Rice Sector and Bus Transport
Madeiline Joy Aloria implemented actions for economic reforms in the rice sector and bus transport in November 2014. The main issues identified were the trade monopoly of the National Food Authority in the rice sector and traffic congestion in bus transport due to cut-throat competition. Activities
0 views • 9 slides
Managing Outdoor Recreation Challenges at Zion National Park
Explore the complexities of managing outdoor recreation at Zion National Park, including the impacts on resources, visitor experience, and facilities. Learn about the historical significance of the park and the issues surrounding traffic congestion and overcrowding. Discover case studies and strateg
0 views • 19 slides
Gas Market Area Creation Initiative in France on November 1st, 2018
The South Gas Regional Initiative held its 46th IG Meeting focusing on the creation of a single gas market area in France starting from November 1st, 2018. The internal constraints after the merger were discussed, along with mechanisms for removing congestion issues. Practical examples of locational
0 views • 5 slides
Congestion Control for High Bandwidth-Delay Product Networks
This presentation discusses the challenges faced by TCP in high bandwidth-delay product networks, highlighting issues such as oscillations and instability. It explores solutions like adjusting aggressiveness based on feedback delay, decoupling efficiency and fairness control, and introduces XCP as a
0 views • 23 slides
Understanding TCP Flow Control and Congestion Control Variants
The text delves into TCP flow control and congestion control mechanisms, focusing on TCP Tahoe and Reno variants. It explains the sender-side congestion control algorithms, such as AIMD, slow start, and fast recovery. Details of TCP variants like BIC and CUBIC are also discussed, highlighting their
0 views • 29 slides
Innovative Road Junction Design to Combat City Congestion
City congestion in Castlebay is causing frustration among young people due to traffic delays, affecting their social activities and school routine. Students investigated the issue and proposed changes to traffic light junctions. The Castlebay council consulted with Transport for Castlebay (TfC) to e
0 views • 10 slides
Enhancing Efficiency in Energy Market Interconnections
The content discusses market interconnections between Colombia, Ecuador, Venezuela, and Panama. It highlights the impact of exports, spot market prices, congestion rents, and proposed solutions for efficient dispatch and political constraints. The focus is on optimizing energy use, managing congesti
0 views • 16 slides
Energy Transition & Network Tariffs: Challenges & Solutions
Exploring the energy transition in the electricity market, this research focuses on the fairness of dynamic network tariffs as a solution for network congestion. It delves into the complexities of balancing and congestion faced by grid operators, addressing issues related to incentives, wholesale ma
0 views • 22 slides
Bibury Parking Working Group Action Plan Update 2024
Bibury, a picturesque village facing parking and traffic issues due to increased tourism, has prompted the Bibury Parking Working Group to devise a comprehensive action plan to address congestion, lack of infrastructure, and adverse impacts on residents. The plan aims to alleviate congestion, improv
1 views • 31 slides
Understanding Mobile Transport Layer and TCP Mechanisms
Mobile communications require efficient transport protocols like TCP for reliable data transmission in wireless and mobile networks. This involves addressing challenges such as packet loss, network congestion, and performance degradation. Key topics include TCP mechanisms, congestion control, and op
1 views • 15 slides
Evolution of Congestion Avoidance and Control Algorithms in Computer Networks
This content delves into the history of congestion collapse in computer networks and the pivotal role of Van Jacobson's congestion control algorithm. It discusses the reasons behind congestion collapse, the investigation into TCP behavior, and the steps taken to enhance TCP algorithms, emphasizing t
0 views • 36 slides
Experiments with Data Center Congestion Control Research
This presentation shares insights from research on data center congestion control, covering various protocols and projects from 2009 to 2015. It delves into the PIAS project's mechanisms and implementation efforts, emphasizing the importance of Flow Completion Time (FCT) in optimizing data center ap
0 views • 40 slides
FlashPass: Proactive Congestion Control for Shallow-buffered WAN
FlashPass presents a proactive congestion control solution for shallow-buffered WAN, aiming to enhance network performance and achieve zero queueing, particularly in Enterprise WAN environments. The paper discusses the challenges of shallow-buffered WAN, the shortcomings of reactive congestion contr
0 views • 25 slides
Enhancing Data Center Network Performance Through Congestion Control Mechanisms
Explore the significance of low latency in data center networks and its impact on user experience and revenue. The research delves into congestion control mechanisms, network latency sources, and innovative solutions to reduce queueing delay and retransmission delay. Highlighted are the key goals, o
0 views • 41 slides
Understanding TCP Congestion Control Mechanisms
Delve into the world of TCP congestion control through advanced concepts such as slow start, congestion avoidance, feedback mechanisms, and various TCP variations like New Reno and Vegas. Explore the intricate algorithms and behaviors that govern network throughput and delay management.
0 views • 34 slides
Comprehensive Vision for Integrated Transportation System
A vision framework addressing the needs of bike, pedestrian, rail, and public transit across urban and rural areas, with an emphasis on safety, public health, connectivity, sustainability, and congestion relief. The framework aims to secure sufficient funding, promote active transportation, reduce r
0 views • 15 slides