WIMAX
THE NEXT FRONTIER BROADBAND WIRELESS

PRESENTED BY:
BHARATH KUMAR
E.C.E
III/IV B.TECH
IMRAN AHMAD
E.C.E
III/IV B.TECH
KONERU LAKSHMAIAH COLLEGE OF ENGINEERING


ABSTRACT

A wireless revolution is seeping into our daily lives never before. Sooner or
later we are all going to go wireless. Broadband Wireless Access has occupied a niche in
the market for about a decade. The recently developed Blue tooth wireless technology is
a low power, short-range technology for Ëœad hocâ„¢ cable r ....etc

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please send a detail report with PPT regarding this topic.its immediate need please.give me more information with real photos to get it understand. ....etc

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I want seminar report on wibro.Please help me immediately. ....etc

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This paper seeks to present ways to eliminate the inherent quantization noise component in digital communications, instead of conventionally making it minimal. It deals with a new concept of signaling called the Signal Code Modulation (SCM) Technique. The primary analog signal is represented by: a sample which is quantized and encoded digitally, and an analog component, which is a function of the quantization component of the digital sample. The advantages of such a system are two sided offering advantages of both analog and digital signaling. ....etc

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WiBro overview

Portable Internet Service (WiBro) is to provide a high data rate
wireless internet access with PSS (Personal Subscriber Station)
under the stationary or mobile environment, anytime and anywhere.

『Portable Internet』was named as 『WiBro』. (End of April, 2004)
WiBro : Wireless Broadband

Much lower service charges than EV-DO
Much higher-speed Internet access than EV-DO
Mobile Internet access in high-speed mobile environment
Much wider coverage than wireless LAN-based services
....etc

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Request to send meterial related to laser broadband.. ....etc

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WiMAX for Broadband Wireless Access
Presented By:
Karim M. El Defrawy
ICS
UCI-2005
Outline
What is WiMAX
802.16 Introduction
802.16 MAC Highlights
802.16 Reference Model
MAC Convergence Sub-Layer (CS)
MAC Common Part Sub-Layer (CPS)
MAC Privacy Sub-Layer (PS)
Questions
What is WiMAX?
Worldwide Interoperability for Microwave Access (WiMAX) is the common name associated to the IEEE 802.16a/REVd/e

standards.

These standards are issued by the IEEE 802.16 subgroup that originally covered the Wireless Local Loop technol ....etc

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Designed and integrated by the Korean telecom industry as an answer to the drawbacks of speed curbs in the likes of CDMA 1x mobile phones and to increase the flow rate of broadband Internet like the ADSL or Wireless LAN, the technology uses TDD for duplexing, OFDMA for multiple access and 8.75MHz as a channel bandwidth.

As the wibro base stations, provides a dataflow rate of 30 to 50 Mbit/s and also allow the usage of portable internet with in arrange of 1 “ 5 Km, obviously the data flow rate, of devices in motion can be in a range of ....etc

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plz send me seminar report & ppt on laser broadband from NASA ....etc

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This paper seeks to present ways to eliminate the inherent quantization noise component in digital communications, instead of conventionally making it minimal. It deals with a new concept of signaling called the Signal Code Modulation (SCM) Technique. The primary analog signal is represented by: a sample which is quantized and encoded digitally, and an analog component, which is a function of the quantization component of the digital sample. The advantages of such a system are two sided offering advantages of both analog and digital signaling. ....etc

[:=Read Full Message Here=:]