Wired and wireless communication pdf

Figures and Topics from this paper. Citation Type. Has PDF. Publication Type. More Filters. This paper presents how to use simulation for designing and studying wireless networks. In order to achieve the defined task, analyze literature sources related to wireless communication networks.

The emerging capabilities of mobile devices have given a new direction to the internet, which decreases the cost and allow us to use infrastructure wireless networks and infrastructure less wireless … Expand. View 1 excerpt. Multicast routing is a kind of communication whose motive is to send data to all the receivers which belong to a multicast group, while attempting to employ the available bandwidth effectively; it … Expand. View 1 excerpt, cites background. Previously, wired network has proven its potential but nowadays wireless communication has emerged as a robust and most intellect communication technique.

As technology advances in society the need … Expand. View 1 excerpt, cites methods. Wireless network technology provides an opportunity for organizations to provide efficient and integrated information services.

Performance comparison of two on-demand routing protocols for ad hoc networks. Conference on Computer Communications. A review of current routing protocols for ad hoc mobile wireless networks. IEEE Wirel. In some cases, these studies are exploratory in others they treat specific extreme cases such as congestion or interference [4]. Figure 1: Wireless Network Figure 2: Overview of our primary wireless architecture. Wireless networks don't use cables for connections, but rather they use radio waves, like cordless phones.

The advantage of a wireless network is the mobility and freedom from the restriction of wires or a fixed connection. You can check your e-mail or surf the Internet on your laptop anywhere in your house. There is no need to drill holes in the wall and install Ethernet cables. You can network anywhere — without wires. Outside your home, wireless networking is available in public "hotspots," such as coffee shops, businesses, hotel rooms, and airports.

This is perfect for those of you who do a lot of traveling [5]. Wi-Fi Networking able to provide the speed of more is the common types of wireless home than Mbps. Wired systems are inherently secure because Wireless system are less secure as compare to data is not transmitted over the air wired communication because they are open to listening the air for signals In wired communication interference is very Interference is more as compared to wired less.

Wired Connection offers more superior Wireless Connection has less performance as performance. Both wired and wireless can claim advantages over the other; both represent viable options for home and other LANs.

They are similar because they can be used as connection from one PC to another or from PC to the net. The similarities are that they are both connection. The wireless connection connects without a wire connecting to another network like Wi-Fi. While the wired connection needs a wire to connect in a network.

Some connection sharing software packages, like ICS, are free; some cost a nominal fee. Broadband routers cost more, but these are optional components of a wired LAN, and their higher cost is offset by the benefit of easier installation and built-in security features. Reliability Ethernet cables, hubs and switches are extremely reliable, mainly because manufacturers have been continually improving Ethernet technology over several decades.

Loose cables likely remain the single most common and annoying source of failure in a wired network. When installing a wired LAN or moving any of the components later, be sure to carefully check the cable connections. Broadband routers have also suffered from some reliability problems in the past. Unlike other Ethernet gear, these products are relatively new, multi-function devices.

Broadband routers have matured over the past several years and their reliability has improved greatly. Performance Wired LANs offer superior performance. Traditional Ethernet connections offer only 10 Mbps bandwidth, but Mbps Fast Ethernet technology costs little more and is readily available. Although Mbps represents a theoretical maximum performance never really achieved in practice, Fast Ethernet should be sufficient for home file sharing, gaming, and high-speed Internet access for many years into the future.

Wired LANs utilizing hubs can suffer performance slowdown if computers heavily utilize the network simultaneously. Use Ethernet switches instead of hubs to avoid this problem; a switch costs little more than a hub. Security For any wired LAN connected to the Internet, firewalls are the primary security consideration.

Wired Ethernet hubs and switches do not support firewalls. However, firewall software products like Zone Alarm can be installed on the computers themselves [8]. Broadband routers offer equivalent firewall capability built into the device, configurable through its own software.

Conclusion A study is given about two different networks and their comparison. This paper explained various features of wired and wireless network. The comparison includes the basic difference and similarities of different network which can help to select specific network in various situation depending on customer demand. Wireless devices used to be used only through big companies and large institutes or organizations with certain needs.

The need for wireless technology has grown tremendously in the last two years. Wireless technology brings together the two biggest industries together: the Internet with the Mobile technology. Future Scope The work presented in this paper is survey work of wired and wireless networks including their comparisons. Nothing in the world which can be said complete. There are many applications of both networks.

In future, a lot of work can be done to produce new technologies to improve the performance regarding inference, efficiency, security and various other issues related to both network. References [1] D.

Kotz and K. Phillips and S. Rodrig, C. Reis, R.