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- Collaboration Solution Empowers the City of Reno to Manage by Objective
- Like most successful organizations, the City of Reno had been searching for new ways to improve its level and range of services. The city's employees needed to improve their effectiveness to meet the goals of the city's new management by objective initiative. However, they lacked the tools necessary to accomplish...
- Tags: Collaboration, Management By Objective, City Of Reno, Collaboration Solution, City, Organizational Structure, Groupware, Human Resources, Enterprise Software, Software
- Case studies
Additional Resources
- Simulation-Based Comparisons of Tahoe, Reno, and SACK TCP
- This paper uses simulations to explore the benefits of adding Selective ACKnowledgments SACK and selective repeat to TCP. The paper compares Tahoe and Reno TCP, the two most common reference implementations for TCP, with two modified versions of Reno TCP. The first version is New-Reno TCP, a modified version of...
- Tags: TCP, Tcp/Ip, Networking
- White papers 2005-09-26
- Reno Friendly TCP Westwood Based on Router Buffer Estimation
- TCP Reno versions are widely used in current network, however it has been actualized that their throughput deteriorates in high-speed network and wireless environments. To overcome these problems of TCP Reno versions, a number of protocols have been proposed. In these researches, friendliness with TCP Reno becomes important. TCP Westwood...
- Tags: Router, Network, TCP, TCP Westwood, Tcp/Ip, Networking
- White papers 2005-09-29
- An Analytical Model for Evaluating Utilization of TCP Reno
- This paper presents an analytical model for TCP Reno. For this model an algorithm is derived to calculate the utilization and packet drop rate. The accuracy of the model is verified by comparing the calculated results versus simulation results. These results show that the TCP Reno is superior to another...
- Tags: Utilization, TCP, Model, Tcp/Ip, Networking
- White papers 2007-07-04
- Inter-Protocol Fairness Between TCP New Reno and TCP Westwood+
- This paper investigates the effect of introducing TCP Westwood+ on regular TCP New Reno. By means of analytical modeling and ns-2 simulations, the paper demonstrates that the two protocols get different shares of the available bandwidth in the network. The main result is that the bandwidth sharing between the two...
- Tags: Bandwidth, TCP, Tcp/Ip, Networking
- White papers 2007-03-20
- TCP-Adaptive Reno for Improving Efficiency-Friendliness Tradeoffs of TCP Congestion Control Algorithm
- It has been recognized that TCP throughput deteriorates in networks with large bandwidth-delay-product and non-negligible packet losses. A number of protocols, such as High Speed TCP, Scalable TCP and TCP-Westwood have been proposed to address this problem. However, their lack of friendliness to existing protocols has hampered their wide deployment...
- Tags: Algorithm, Network, Congestion, TCP, Tcp/Ip, Networking
- White papers 2006-01-20
- TCP-Fusion: A Hybrid Congestion Control Algorithm for High-Speed Networks
- This paper presents a new congestion control algorithm of TCP, called TCP-Fusion, and provides its extensive evaluation results through simulations and implementations. Recently, towards high-speed networks with large bandwidth delay product, a number of different approaches have been proposed to improve TCP performance. However, their potential unfriendliness to TCP-Reno encumbers...
- Tags: Algorithm, Congestion, TCP, Tcp/Ip, Engineering, Networking
- White papers 2007-01-22
- TCP Vegas: New Techniques for Congestion Detection and Avoidance
- Vegas is a new implementation of TCP that achieves between 40 and 70% better throughput, with one-fifth to one-half the losses, as compared to the implementation of TCP in the Reno distribution of BSD Unix. This paper motivates and describes the three key techniques employed by Vegas, and presents the...
- Tags: University Of Arizona, Technique, TCP, Vegas, Tcp/Ip, Networking
- White papers 2007-01-01
- An Analysis of TCP Through Simulation
- This paper is an analysis of TCP and its variations through the use of simulations. The NS-2 network simulator was used to help understand the behaviors and characteristics of TCP variants. Two different experiments were set forth. The first varied different load conditions; the second varied queuing algorithms. The TCP...
- Tags: TCP, Analysis, Tcp/Ip, Networking
- White papers 2006-10-28
- TCP Vegas: End to End Congestion Avoidance on a Global Internet
- Vegas is an implementation of TCP that achieves between 37 and 71% better throughput on the Internet, with one-fifth to one-half the losses, as compared to the implementation of TCP in the Reno distribution of BSD Unix. This paper motivates and describes the three key techniques employed by Vegas, and...
- Tags: University Of Arizona, TCP, Vegas, Tcp/Ip, Internet, Networking
- White papers 2006-09-20
- Perfect City Icons (zip)
- A collection of isometric projection icons depicting various objects of city infrastructure, Perfect City Icons are here to help design the look and feel of a perfect architectural planning or mapping suite. Perfect City Icons make for a perfect city map when assembled together. Landscapers and architects, students and city...
- Tags: Icon, Aha-soft, Benefits, Human Resources
- Software downloads 2008-06-12
- SCTP and TCP Variants: Congestion Control Under Multiple Losses
- Inefficiency in the current specification of SCTP's congestion control is characterized, which degrades performance when there are multiple packet losses in a single window. An SCTP variant, called New-Reno SCTP is presented, which introduces three modifications. First, a Fast Recovery mechanism, similar to that of New-Reno TCP, is included to...
- Tags: Window, Congestion, TCP, Construction, Tcp/Ip, Networking
- White papers 2007-01-01
- Wireless for the City of Fredericton: Becoming a Smart City Through the Wireless Network
- City of Fredericton worked with Cisco to create the "Fred e-Zone." a free WiFi network in the city, to allow residents to connect to internet from anywhere in the city.
- Tags: City, Network, Cisco Systems Inc., Wireless Network, Wi-Fi, Wireless
- Webcasts 2005-08-30
- City of Grapevine Makes Big Strides in GIS
- The City of Grapevine, TX is a small, but growing city located on the northern end of the Dallas/Fort Worth Metroplex. In 1999, the City successfully applied for an ESRI Local Government Start-Up Grant. This case study will review how Grapevine was able to leverage the grant and create the...
- Tags: Grapevine, GIS, Software
- Case studies
- The City of Austin Texas Is Focused on Improving Its Existing Performance Measurement System
- The City Auditor, who reports to the City Council separately from city management, hired a Deputy City Auditor in 1985 with considerable government performance auditing experience to build audit staff capabilities in performance auditing, and initiate City performance audits. The City Auditor's Office's performance audits led to adoption or improvement...
- Tags: Audit, Performance, City Auditor, Performance Management, Financial Accounting, Human Resources, Workforce Management, Finance
- Case studies
- Equilibrium and Fairness of Networks Shared by TCP Reno and Vegas/FAST
- It has been proved theoretically that a network with heterogeneous congestion control algorithms that react to different congestion signals can have multiple equilibrium points. This paper demonstrates this experimentally using TCP Reno and Vegas/FAST. It also shows that any desired inter-protocol fairness is in principle achievable by an appropriate choice...
- Tags: Network, TCP, Springer Science+Business Media, Fairness, Tcp/Ip, Networking
- White papers 2005-12-20
- Swiss City (widget)
- Swiss City, you can see different city from Switzerland. You can customize Swiss City with your own cam. This version is the first release on CNET Download.com.
- Tags: City
- Software downloads 2007-06-05
- City Info Search (xpi)
- Get all the information about any city in the USA with a mouse click. City Info Search includes geography, population, ethnic composition, housing, climate, hospitals, and airports. Usage: highlight the name on any US city on a page. Right click the mouse. Choose Get City Info. This version is the...
- Tags: City, Mouse, Archibald Packwood, Mice, Hardware, Peripherals
- Software downloads 2007-09-20
- Montreal (zip)
- This screensaver shows images of the beautiful city of Montreal; often called the Paris of North America. Montreal is the third largest French speaking city in the World. The name of the city comes from the mountain Mont Royal. The centre of the city has a lot of modern high...
- Tags: Center, Montreal
- Software downloads 2006-03-10
- New Reno and SACK TCP Implemented in UMTS Networks: A Performance Analysis
- Universal Mobile Telecommunication System shortly UMTS is seen as the future mobile network. The use of the existing Transmission Control Protocol TCP as transport protocol in an UMTS environment is an understandable choice. TCP is the most commonly used transport protocol on the internet, and if it will be used...
- Tags: UMTS, Performance, TCP, Tcp/Ip, Cellular Phones, Networking, Consumer Electronics, Personal Technology
- White papers 2005-01-21
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