Wireless

Page 15 of 50 - About 500 Essays
  • Free Essay

    Wireless

    Coursework Assignment Title: Perimeter Network Security System Outline Requirements The University is based in Glasgow, and provides higher education services to its students and staff. It is located on a single campus called Campus A. Students and staff use the network services from hosts on various different user networks, as shown in Figure 1 . Due to an increasing number of security violations, a possible redesign of the network infrastructure is to be investigated. You have been

    Words: 607 - Pages: 3

  • Free Essay

    Wireless

    THE COOPER UNION FOR THE ADVANCEMENT OF SCIENCE AND ART ALBERT NERKEN SCHOOL OF ENGINEERING Adjustable Subband Allocation Algorithm for Critically Sampled Subband Adaptive Filters by Adam Shabti Charles A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering May 6, 2009 Advisor Dr. Fred L. Fontaine THE COOPER UNION FOR THE ADVANCEMENT OF SCIENCE AND ART ALBERT NERKEN SCHOOL OF ENGINEERING This thesis was prepared under the

    Words: 22975 - Pages: 92

  • Free Essay

    Simulation and Research on Data Fusion Algorithm of the Wireless Sensor Network Based on Ns2

    Science and Information Engineering Simulation and Research on Data Fusion Algorithm of the Wireless Sensor Network Based on NS2 Junguo Zhang, Wenbin Li, Xueliang Zhao, Xiaodong Bai, Chen Chen Beijing Forestry University, 35 Qinghua East Road, Haidian District,Beijing, 100083 P.R.China information which processed by the embedded system to the user terminals by means of random selforganization wireless communication network through multi-hop relay. Thus it authentically achieves the purpose

    Words: 3532 - Pages: 15

  • Premium Essay

    4g Wireless

    4G Wireless Networks Since 2008, fourth generation (4G) wireless networks have been proclaiming faster speeds for internet connectivity than the third generation (3G) networks. However, upgrading to a 3G or 4G wireless network can be quite expensive. Nevertheless, those who find the need for speed and mobility may find that it is worth the added expense. The war is on between the two generations of networks but there is speculation as to which is truly faster and better. The following paragraphs

    Words: 2108 - Pages: 9

  • Free Essay

    Verizon Wireless

    market advantage when they officially incorporated MCI and became Verizon Business. Verizon Business became the largest telecommunications company in the world in terms of assets and profits (Forbes 2007). The transition from land wire-based to wireless communications has been a major change driver for the whole telephone market, including Verizon. As of August 2011, the profitability of the company's "wireline" business had slipped substantially below that of its mobile division and continued to

    Words: 477 - Pages: 2

  • Premium Essay

    Wireless World

    The wireless industry has grown over the years at an exponential rate to keep pace with the rapidly increasing demand for information at our fingertips. Wireless relates to a communications, monitoring or control system in which electromagnetic waves carry a signal through atmospheric space rather than along a wire. Most wireless systems use radio frequency or infrared waves. RF or radio frequency includes any of the electromagnetic wave frequencies that lie in the range extending from 3 kHz to about

    Words: 790 - Pages: 4

  • Free Essay

    4g Wireless

    4 G Wireless Networks CIS 500 May 3, 2013 In the last decades wireless services have been competing with each to bring the latest wireless phone with state of the art technology that customers can use anytime and anywhere. These wireless phones are capable of taking pictures as well as mp3 player to listen to music and video chatting. However wireless networks technology has grown rapidly starting with first generation the (1G) was the first form of wireless networks then came the second generation

    Words: 1221 - Pages: 5

  • Premium Essay

    Wireless Technology

    How Wireless Technology can Affect the Body In today's society the use of wireless technology has affected many young adults, sending waves of radiation into the environment, and their bodies. Research has found no definite evidence that any short term health affects were an underlying cause so therefore the industry was given a green light to move forward allowing wireless around the world. However research has foreseen some underlying causes with long term affects with humans, finding increased

    Words: 488 - Pages: 2

  • Premium Essay

    Wireless Networking

    internet, networking is one of today’s most essential products of technology. Many companies, such as Bluetooth Technology, are expanding our networking capabilities to wireless. Wireless networking has its pros and cons, which will be discussed. Why go wireless? Someone may ask what the purpose of adapting and changing to wireless networking is necessary. To start with, it’s simply easier. It is hassle free. Can’t you imagine yourself lying at the beach with your laptop while surfing the net

    Words: 310 - Pages: 2

  • Premium Essay

    Nt1310 Unit 3 Assignment

    1. Sustain interactive multimedia, voice, video, wireless network internet and additional broadband services. 2. High speed, high capacity and low cost per bit. 3. Global mobility, service portability, scalable mobile networks. 4. Seamless switch, multiplicity of services base on Quality of Service (QOS) requirements. 5. Better scheduling and identify admission control techniques. 6. Ad hoc networks and multi-hop networks 1. High frequency use again lead to smaller cells that may cause intra-cell

    Words: 407 - Pages: 2

Page   1 12 13 14 15 16 17 18 19 50