Speed of Wifi at Cet Ndmu Essay Example

Engineering and Technology, Business and Administration, and Education. This service allows both students and faculty members to easily connect wirelessly to the Internet for convenient access to academic information, university schedules and events, e-books, research papers, and other valuable resources.

Even though the Wi-Fi service was designed for academic purposes, it is often used for non-academic activities such as browsing social media and watching unrelated videos. This leads to users frequently experiencing slow internet speeds or no access at all, which forces them to depend on internet cafes. As a result, not only does this waste time and money, but it also hinders their ability to quickly access academic information. Therefore, the goal of enhancing academic performance through the Wi-Fi service has yet to be achieved.

The researchers aim to conduct a study at the College of Engineering and Technology of Notre Dame of Marbel University to determine the speed of Wi-Fi access points. Additionally, they want to identify how wireless Internet access impacts learning and develop solutions to improve the speed of the wireless Internet connection. The problem statement for this study specifically focuses on determining the speed of Wi-Fi at CET-NDMU and outlines the following objectives:

The survey aims to evaluate users' perception of fast and satisfactory wireless Internet connection for learning purposes. It will measure the speed of each Wi-Fi access point at the College of Engineering and Technology, while also gathering information on users' understanding of measured Wi-Fi speed. Based on these findings, a proposal will be developed to improve the speed performance of the wireless Internet connection at CET-NDMU.

Hypotheses Null: The measured speed of Wi-Fi for Internet connection is

not significantly different from the suggested satisfactory speed defined by the users.

The measured speed of Wi-Fi for internet connection and the suggested satisfactory speed defined by users are significantly different.

Significance of the Study Administration

The study's results may provide the administration with insight into the speed of Wi-Fi for wireless Internet connection at CET NDMU. Additionally, they may prompt the administration to assess the consistency, availability, and safety of the provided Wi-Fi service.

The study may provide valuable insights for improving the administration's Wi-Fi service, leading to better performance and faster Internet connectivity. Additionally, the proposed program aims to enhance wireless Internet connection, which could fulfill the university community's expectations for quick Internet access. The study also offers students and personnel information about the Wi-Fi service they use.

This study aims to propose a solution that can improve the speed of wireless Internet connection in hotspot areas on university campuses. By implementing this solution, students can experience enhanced academic performance and convenience in their college life (Hamblen, 2008). The researchers were motivated to explore this topic as there is limited literature available within a local context.

Moreover, the data acquired from this inquiry will add to current knowledge and aid future research. The primary objective of this investigation is to establish the velocity of the wireless Internet connection at College of Engineering and Technology—Notre Dame of Marbel University. The monitoring duration for this study is limited to a span of five months, commencing from June until October 2012. Monitoring activities will solely occur on weekdays between 7:30 AM and 7:30 PM as these hours align with peak usage times for the Wi-Fi

service.

This study is limited to Wi-Fi access points in the College of Engineering and Technology. Access points in other colleges and school structures are not considered due to time and cost constraints. Additionally, factors such as signal blocking, propagation, and interference that impact Internet connection speed will not be addressed because they are complex and lack sufficient measuring tools. These parameters are challenging to control as they constantly fluctuate.

The study does not cover the specifics of users' devices, such as brand, operating system (OS), microprocessor, and transfer rate, due to their significant variation among users. The survey will focus on CET students and faculty members. The number of respondents will be determined using Slovin's formula through random sampling. Furthermore, the accuracy of measuring tools employed in this study will constrain the measurements obtained by the researchers.

CET-NDMU, which stands for the College of Engineering and Technology at Notre Dame of Marbel University, is the location where the study will be conducted. NDMU utilizes Wi-Fi, a wireless Internet technology, to connect electronic devices to the internet. A commonly used device called a router enables internet access without wires. An access point, also known as a hotspot, is a location that provides wireless local area network internet access by connecting a router to an Internet service provider. The individuals who make use of these services are referred to as users.

This passage provides information about the students and faculty of the College of Engineering and Technology. It discusses access time, which is the duration it takes for a requested page to load. The term "speed" in this context refers to the network bandwidth, which is

measured in Kbps / Mbps / Gbps and indicates communication capacity. In this study, speed can also be referred to as access time. The passage also mentions IEEE 802.11, a collection of standards for wireless local area network (WLAN) computer communication across different frequency bands (2.4, 3.6, and 5 GHz).

The IEEELAN/MAN Standards Committee (IEEE 802) creates and maintains these standards. The initial version, IEEE 802.11-2007, has received amendments over time. These standards form the foundation for Wi-Fi branded wireless network products.

The chapter focuses on the conceptual framework and readings of the paper in relation to the proposed program. It starts with evaluating Wi-Fi speed to identify potential solutions. The speed can be measured through software tests like inSSIDer, which will help researchers assess its performance compared to users' satisfaction. Additionally, reviewing literature on factors influencing Wi-Fi speed will guide researchers in selecting an appropriate solution.

Enhancing the speed of Wi-Fi service leads to improved Internet connection performance.

Review of Related Literature

Wi-Fi is a wireless technology that enables electronic devices to transmit data over a computer network. Devices equipped with Wi-Fi can connect to the Internet or other network resources via a wireless access point, commonly referred to as a hotspot. The indoor range of this hotspot spans around 20 meters (65 ft), while its outdoor coverage extends even further.

Hotspot coverage can vary in size, from a small space with signal-blocking walls to a large area spanning many square miles and having multiple overlapping access points. The term "Wi-Fi" is used for products that comply with the IEEE 802.11 standards, and only those certified by Wi-Fi Alliance are labeled as "Wi-Fi

CERTIFIED." In the past, there were security concerns about Wi-Fi, specifically its initial encryption system called WEP, which was easily compromised.

In the past, higher quality protocols such as WPA and WPA2 were introduced. However, in 2007, a flaw was found with an optional feature known as Wi-Fi Protected Setup (WPS). This flaw allows a remote attacker to obtain the password of a router using WPA or WPA2 in just a few hours for most implementations. Currently, disabling the WPS feature is the only solution, although it may not be possible for certain router models. Additionally, the term Wi-Fi was coined in August 1999 by Interbrand Corporation, which was hired by the Alliance to create a more appealing name than 'IEEE 802.1b Direct Sequence'.

According to Belanger, Wi-Fi was created by Interbrand as a play on words with Hi-Fi and they also designed the Wi-Fi logo. The Wi-Fi Alliance initially used the slogan "The Standard for Wireless Fidelity" in their advertising but later removed it. However, some documents from 2003 and 2004 still mention the term Wireless Fidelity. There was no official announcement about discontinuing this term (source: http://en.wikipedia.org, 2012). The impact of Wi-Fi in society is significant, with around 75% of US college students believing that having Wi-Fi access on their campus helps them achieve better grades. According to a survey conducted by Wakefield Research in September 2008, out of 501 college students in the US, nine out of ten considered Wi-Fi access as essential for education like classrooms and computers. Additionally, almost three out of five students said they would not choose a college that did not offer free Wi-Fi.

Edgar Figueroa, executive

director of the Wi-Fi Alliance, states that approximately 80% of college students deem Wi-Fi access essential for successfully addressing the challenges of college. This reliance on technology demonstrates larger changes in education, work, and communication. Presently, students no longer need to reserve computer lab time or go to libraries in order to establish a connection.

Undergraduate students frequently access the internet in various locations such as coffee shops and restaurants (55%), parks (47%), and even their cars (24%). A majority (60%) of the survey participants believed that having easily accessible Wi-Fi on campus signifies a school's concern for its students. It is well-known that students are quick to adapt to evolving technology and situations. For instance, the widespread availability of calculators resulted in improved grades in Mathematics courses for certain students since the 1970s. However, can the presence of Wi-Fi itself contribute to enhanced academic performance?

The majority of survey participants admitted using their laptop in class for activities such as checking Facebook or MySpace and sending/receiving emails. Almost half of them also sent instant messages to friends during class. These behaviors are unlikely to improve academic performance. However, 48% of students indicated a preference for giving up beer rather than Wi-Fi, which suggests a potential increase in academic achievements.

Factors Affecting the Speed of the Wi-Fi Interference

The performance of your wireless network card can be affected by various devices, like a handheld phone or a wireless credit card checking system at a gas station. When multiple devices nearby operate on the same frequency, it can disrupt communication for one or both of them. Consequently, if this interference prevents the wireless card from

reaching its maximum speed, it will reduce its speed until it can establish a connection with the access point at a lower speed. Moreover, signal propagation is not the only concern as electronic devices also pose potential problems.

The architecture of a building plays a significant role in supporting a strong wireless network. Buildings with excessively thick walls made of signal-blocking or WiFi-reflective materials can negatively impact wireless signals and slow down client connections. Additionally, the number of users sharing an access point affects network traffic speed. In areas with no other wireless users, the network traffic is much faster compared to areas with several dozen wireless users.

As the number of users connecting to an access point increases, the bandwidth is divided among them. To coordinate the distribution of information to different computers, the access point needs to reserve more of its bandwidth.

Distance

The speed of the connection is determined by the distance from the access point. When accessing Wi-Fi directly under an unused access point, the speed will be at its best. However, as you move further away from the access point, regardless of the type of wireless networking used (http://www.ites.illinois.edu, 2011), the connection speed will gradually decrease. Network performance can also be affected by network traffic and bandwidth usage.