This website uses cookies to ensure you have the best experience. Learn more

Wireless Networking Essay

991 words - 4 pages

Wireless Networking

The term wireless networking is a technology that enables two or more computers to communicate using standard network protocols without network cabling. The industry standard mainly used for wireless networking is IEEE (Institute of Electrical and Electronic Engineers) 802.11. What this standard is could be described as a wireless network with hardware that requires the use of technology, which deals with radio frequencies as well as data transmission.
There are two kinds of wireless networks, Ad-Hoc (Peer to Peer), or access point (base station). Ad-Hoc (Peer to Peer) consists of a number of computers each equipped with a wireless networking interface card. Each computer can communicate to other wireless enabled computers. They can share files and printers, but may not be able access wired LAN resources unless one computer acts as a bridge to connect to a wired LAN.
Access points (base stations) can be hardware based or software based. The hardware based access point is a separate component connected to a wired Ethernet network and or server via an interface card. Software based access points can be a computer operating with software installed and is connected to a wired Ethernet network with an interface card. The benefits of software access points are there are fewer components, easier to set up, more cost effective, and have more built in features.
Many manufacturers of wireless equipment can function with each other using IEEE 802.11 standards. There are two different methods for wireless communication, Frequency Hopping (FH) and Direct Sequence Spread Spectrum (DSSS or DS). It is important to check which of these two methods are being used because they can not work together. The latest version of the IEEE 802.11 standard is 11 mbps and 5.5 mbps (mega bits per second), with support for the older standard of one mbps and two mbps speeds. This new standard only covers Direct Sequence Spread Spectrum, not Frequency Hopping types. It is expected that the price of wireless networking interface cards to become inexpensive like the Ethernet cards.
If your computer is connected to a wireless LAN, you can communicate to a wired LAN. You would need some sort of bridge between the wired and wireless LAN. You would need hardware or software based access point. Hardware access points are available with various types of network interfaces such as Ethernet or Token Ring, but may need extra hardware if the network requirements change. If networking requirements go beyond just interconnecting a wired network to a small wireless network, a software based access point would probably be the best solution.
A software access point does not limit the type or number of network interfaces you use. It is very flexible in providing access to different network types such as different types of Ethernet, Wireless, and Token Ring networks.
As mentioned before, software access points can offer more features like Internet access, web caching or content...

Find Another Essay On Wireless Networking

Global Communication Benchmarking: Federal Express in Global Wireless Networking

1024 words - 4 pages Individual Global Communications Benchmarking: Federal Express in Global Wireless NetworkingGlobal Communication (GC) includes technology, information technology, the speed of communication, reduction in trade barriers, transportation systems and other effects on multinational corporations. The GC presents how technology has influenced the individual, society, and the media. Communication and information technologies have a direct relationship

Trends In Wireless Technology Essay

958 words - 4 pages Wireless Technology Industry Report •The forecast where a technology will be on the future of wireless LAN •The current level of wireless technology •The development of wireless networking •The influence on the future of wireless LAN •The trend of the time of wireless networking Background In June, 1997 the IEEE, the body that defined the dominant 802.3 Ethernet standard, released the 802.11 standard for wireless local area

ict advancement

1785 words - 7 pages more ideal than the next depending on what it is one is trying to accomplish with a wireless network The performance of wireless networks satisfies a variety of applications such as voice and video. The use of this technology also gives room for future expansions As wireless networking has become commonplace, sophistication increased through configuration of network hardware and software.SpaceSpace is another characteristic of wireless networking

Investing in the Future: Why the Medical Field Should Invest in Wireless Networks

1264 words - 6 pages it is easy to modify data. What makes wireless networking attractive is that it is cheap and easy to install. Muscatello and Martin agree that wireless networks are easy to install [4]. Mandal, Asthana and Aggarwal believe that it is simple and effective to set up a secure wireless local area network for a radiation oncology department [5]. For example, one way of protecting a wireless network is to hide the Service Set Identifier (SSID) so that

Wireless Area Networks

1978 words - 8 pages of small rectangular transmitting stations. Receiving access points, or LAN adapters, defined using 802.11EE coding, are implemented as PC cards in notebooks, palm pilots, and desktops, or as additional access points that serve to extend the area of the network. These adapters provide an interface between the network operating system and the radio waves. (Rho Wireless/ Home Networking and Internet Connection Sharing) Because

Investing in the Future: Why the Medical Field Should Invest in Wireless Networks

926 words - 4 pages communication and networking technologies, people who live in rural can access the internet to connect primitive rural healthcare centers to well advanced modern urban setups and thereby provide better consultation and diagnostic care to the needy people. In recent years, portable electronics and wireless technologies have grown rapidly in medical networking. Wireless communication is always a fascination for the medical community through its

Telehealth and telemedicine - University - Assignment

1108 words - 5 pages a network. They can use a entirely wired network, which uses networking cable to connect computers, or they can use a wireless network, which uses electromagnetic waves to connect computer. Moreover, wireless technology is rapidly developing, and is playing a major role in people live throughout the world directly or indirectly. Wireless networks have allowed organizations to become more mobile and usually the organizations now are using a


1350 words - 6 pages exaplined below. First of all, Google want to enter into Wireless to capture the profits and revenues of the wireless networking market. This move allows Google to create new products and competencies in wireless network environment and become competitor to market giants like AT&T, Verizon Wireless market is ruled by four top multibilioneire companies like AT&T,Verizon, Sprint and T-Mobile.Their operating revenues and market capital will pove that

Investing in the Future: Why the Medical Field Should Invest in Wireless Networks

1073 words - 5 pages ports because they utilize the new 802.11ac technology as a wireless computer networking protocol. Even without hardware limitation, the 802.11ac standard can support data communication of 7 Gigabit per second (Gbps) at best and experience wireless performance with Apple advertising is three times faster than the previous generation and it also improves the range of a Wi-Fi and expands higher bandwidth. Apple’s new laptops without Ethernet ports can

Market Analysis on Wireless Business Growth

1602 words - 6 pages U.S. will send only 10 billion in 2002. As mentioned in the previous section, this lag is primarily due to the incompatible wireless technology standards (TDMA, CDMA and GSM) used in the U.S.Barriers of Wireless Internet Market GrowthThere are three key potential barriers in inhibiting the growth of wireless Internetbusiness. These barriers are identified as* Incompatible wireless networking standards* Security gaps in wireless area networks

Wireless Communications Industry

1293 words - 6 pages exposure. Technology transfer concerns could be a future trend for the wireless communication industry. To-date, there is no scientific evidence linking long-term use of cell phones to cancer or other health problems, however research continues in an effort to clarify the question of safety. In the United States, the FCC and FDA handle regulations on wireless technology transfer. Portable Information Devices and Electronic Networking will soon take

Similar Essays

Wireless Networking Essay

1396 words - 6 pages The history of wireless communication is fairly long, but the recent emergence of wireless networking has the potential to revolutionize the way people think about wireless communication in regards to computing. The confluence of mobile phone communication and wireless networking emphasizes this point especially, since there seems to be a present shift towards including different communication devices to work together in a wireless environment

Wireless Networking Essay

852 words - 4 pages without having to plug them into an electrical outlet. Wireless networking is commonly referred to as technology that allows two or more computers to communicate using standard network protocols, but without network cabling such as an Ethernet cable at both ends. Since all of this cabling has become a hassle and nearly impossible to do in situations where you could not do this like in a warehouse, there is an alternative method —a wireless

Bluetooth Wireless Networking Essay

1872 words - 7 pages With the drastic increase in new technology this past century, I am sure that many people have pondered the question: "I wonder what new technology is going to be part of our lives in the next 10 years or so?". Wireless communications is the one particular technology that has always fascinated me. The convenience and mass usage of cordless phones, cell phones, wireless networking, GPS or navigation systems have always captured my attention.A few

Wireless Networking In Healthcare Domain Essay

1592 words - 7 pages 3 CURRENT & FUTURE APPLICATIONS OF WIRELESS NETWORKING IN HEALTHCARE DOMAIN • Telemedicine • Glowcaps • 3M Littmann Stethoscopes • Sense4baby • Life Touch Patient Surveillance system • Ford In-Car Health and Wellness (under development) Among the numerous and widespread applications in this domain, a few key applications have been considered to detail along with some current scenarios from Chinese and Indian markets in the particu