(855) 4-ESSAYS

Type a new keyword(s) and press Enter to search

Wireless Communication

.
             1947 marked the largest effort to date to create a true cellular wireless infrastructure as AT&T engineers scattered multiple low-power transmitters throughout a metropolitan area and actually began "handing off- radio calls from transmitter to transmitter. All of this was done from a vehicle while it moved throughout the area. From these early tests, it took almost another 20 years before the handoff was an efficient method of transferring calls along a route. It was also at that time that the FCC gave tentative approval for this new "cellular service."" In 1977, the FCC authorized two experimental licenses, one to AT&T in Chicago and another to Motorola and American Radio Telephone Service, Inc. in the Baltimore/Washington D.C. corridor. Shortly thereafter, in 1981 the FCC finally announced that there would be two licenses in every market; one for the "wireline- carriers and one for "non-wireline- carriers. So, the wireless network was born. Since then, was frequency ranges have been added to accommodate wireless network in order to accommodate the growing number of wireless users, the number of different applications and appliances which use the wireless service and also to enhance wireless and cellular services through advent of new technologies and uses. Today, there are more than 100 million Americans using some form of wireless service and it is estimated that wireless subscription will double within the next two years. .
             Wireless standards.
             The following are brief overviews of various wireless and related network standards: .
             Local Area Networks (IEEE.802).
             Wired Ethernet (IEEE 802.3).
             This standard for wired LANs originated in the late seventies and is most .
             commonly known as Ethernet. .
             Wireless Ethernet (IEEE 802.11).
             This standard defines and governs wireless local area networks (WLANs) operating in the 2.4 GHz spectrum and was ratified in 1997. .
             High Rate Wireless Ethernet (IEEE 802.11b).


Essays Related to Wireless Communication

1. Wireless Communication

What Is Wireless Communication? ... Land Mobile Radio systems such as police communication and taxi dispatch systems were developed. ... Digital communication technologies became mature enough for commercial use, and led to the second generation digital wireless system. ... Portable computing and wireless data communication have become not only attractive but also feasible. ... The Future of Wireless Communications Third Generation System Personal Communication Systems (PCS) are considered to be the next major step in the evolution of communication systems. ...

  • Word Count: 1589
  • Approx Pages: 6
  • Grade Level: Undergraduate

2. Wireless Telecommunication

WIRELESS COMMUNICATION Wireless Communications has become a major part of our everyday lifestyle. ... Wireless describes the products and standards that allow communication without additional electronic connections. ... The need to keep in touch has fueled the drive for innovation in the Wireless Communication Industries. ... I believe that the future of Wireless Communication is in home automation, being able to control features in your house remotely. ... Wireless Communication will continue to shape and influence our lives. ...

  • Word Count: 1131
  • Approx Pages: 5

3. Wireless LANS

As our world becomes a more mobile and fast-paced society - one that refuses to be anchored to any one place, to any one relationship, and certainly not to any one form of communication, I can envision a future, increasingly dependent on a wider array of "wireless-communication" choices, in order to achieve, or maintain their independence. ... Increased flexibility and future technological developments must be able to overcome the very basic "medium" in our communication system today; that is . . . the hard-wired communication line. ... That is a mobile Internet, a wireless Internet." .....

  • Word Count: 2231
  • Approx Pages: 9
  • Has Bibliography

4. History of Wirless

This is understandable, because all kinds of wireless communication nowadays work with Hertzian waves, wireless telephony, radio, live television, or wireless computing in its various technical appearances, e.g. ... The idea of wireless communication is astonishingly old. Leaving away ancient practices like e.g. communication by smoke clouds, which is obviously wireless, too, the speculations about wireless communication started at the latest around the middle of the 19th century. ... Directly after 1888, wireless communication did not perform a major leap, as one might have expected. ... Back...

  • Word Count: 2176
  • Approx Pages: 9
  • Has Bibliography
  • Grade Level: Undergraduate

5. Wireless Technology

Wireless communication is defined as "electronic products and systems that interact by using electromagnetic energy, to carry information between them, so they can communicate with each other." (Wireless Technology Advisor). ... We use wireless communication to send information that is transmitted into the universe. ... Some of the different types of wireless communication technologies include Wi-Fi, Bluetooth, infrared, GPS and cellular and satellite technology just to name a few. ... Wireless technology has many advantages. ...

  • Word Count: 943
  • Approx Pages: 4
  • Has Bibliography
  • Grade Level: Undergraduate

6. Wireless Security (LANLock Design)

Design of LAN-Lock, A System for Securing Wireless Networks This article talked about the design of a secure wireless network. The designers wanted to create a wireless network that: ran under Windows 95 or NT, is compatible with the Raylink WLAN product, uses Fortezza cryptographic PCMCIA cards, provides communication between wireless hosts using Fortezza cards and wired hosts not using Fortezza cards, compatible with all Windows applications, transparent, and have minimal impact on communication performance. ... Communication between the WLAN hosts and the wired LAN hosts (not usi...

  • Word Count: 934
  • Approx Pages: 4

7. WIRELLES NETWORKS

ASSIGNMENT COVER Course name: DATA COMMUNICATION Assignment title: WIRELESS NETWORKS Comments: Grade: /100 TABLE OF CONTENTS 1. Wireless communication grows P. 4 2. ... WIRELESS COMMUNICATION GROWS The need of communication with points found beyond the horizon and without the support of telecommunications wires for the transmission of information, was not regularly created short afterwards the discovery of wireless distribution, around in the dues 1800. ... It deserves here to mark that the modern wireless digital communication began from the islands o...

  • Word Count: 3360
  • Approx Pages: 13
  • Has Bibliography
  • Grade Level: High School

8. Cell phone trends

Cellular phones have become the most dominant form of communication among consumers and businesses. Other forms of communication have declined in usage. ... Another ever-growing wireless trend is the popularity and advancement of wireless equipment. ... Wireless companies increase revenue by adding advanced features, such as camera phones and keyboard accessories, permitting improved communication among consumers and businesses. ... Direct Connect allows users to have instant communication with others throughout the world. ...

  • Word Count: 413
  • Approx Pages: 2
  • Grade Level: Undergraduate

9. The must-have accessory for the new century?

Today's society is based around communication. ... The market for wireless communication has become larger than that of its "older brother"-- telephone land lines. ... Wireless communication became a business 25 years ago, but in 1947 it was a basic concept. ... Advancements in human communication will not slow down. ... Wireless communication seems to be a rapidly growing technology that will certainly have an enormous impact on the world. ...

  • Word Count: 895
  • Approx Pages: 4
  • Has Bibliography

Got a writing question? Ask our professional writer!
Submit My Question