Multiple-input multiple-output (MIMO) communication techniques make use of multi-element antenna arrays at both the TX and the RX side of a radio page link and have been shown theoretically to drastically improve the capacity over more traditional single-input multiple output (SIMO) systems . SIMO channels in wireless networks can provide diversity gain, array gain, and interference canceling gain among other benets. In addition to these same advantages, MIMO links can offer a multiplexing gain by opening Nmin parallel spatial chann ....etc

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CD Ripping Terminology
From LinnDocsConfusion often arises when terms such as “Jitter” and “Error Correction” are used when referringto digital audio. The terminology used in CD ripping is particularly confusing as there appears to bea lack of consistency (and in some cases, accuracy) between the various software providers anduser forums on the Internet. This document is an attempt to clarify some of these terms and showhow they relate to the fidelity of ripped audio.
Jitter
Jitter can have many meanings in digital aud ....etc

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significance of press working operations ....etc

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need pneumatic press working principle??? ....etc

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Multiple-input multiple-output (MIMO) communication techniques make use of multi-element antenna arrays at both the TX and the RX side of a radio page link and have been shown theoretically to drastically improve the capacity over more traditional single-input multiple output (SIMO) systems . SIMO channels in wireless networks can provide diversity gain, array gain, and interference canceling gain among other benets. In addition to these same advantages, MIMO links can offer a multiplexing gain by opening Nmin parallel spatial chann ....etc

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Pls send the details.

Regards
Mahesh Naik ....etc

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We present a new model for multiple input multiple-output (MIMO) out door wireless fading channels which is more general and realistic than the usual i.i.d. model. We investigate the channel capacity as a function of parameters such as the local scattering radius at the transmitter and the receiver, the distance between the transmit (TX) and receive (RX) arrays, and the antenna beamwidth sand spacing. We point out the existence of pinhole channels which exhibit low fading correlation between antennas but still have poor rank properties and hen ....etc

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Cement and Concrete Terminology


FOREWORD
This report is the authoritative glossary for cement and concrete technology. It is to be used generally and specifically in ACI technical
communications, correspondence, and publications. One mission of Committee 116 is to produce and maintain a list of terms
with their meaning in the field of cement and concrete technology.
Committee 116 has tried to produce a glossary that will be useful, comprehensive, and up-to-date. It recognizes, however, that the
listing ....etc

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¢ DWDM revolutionized data transmission technology by increasing the capacity signal of embedded fiber.

¢ This technology responds to the growing need for efficient and capable data transmission by working with different formats, such as SONET/SDH, while increasing bandwidth.

CHARACTERISTICS OF DWDM
EMBEDDED EQUIPMENT AND FIBER PLANT
SYSTEM ROBUSTNESS AND RELIABILITY
SPLICING IN THE OPTICAL AMPLIFIER
MANUAL INTERVENTION
FLUORIDE OR SILICA-BASED AMPLIFIERS
WAVELENGTHS AND BIT RATE

DWDM IN THE METROPOLITAN AREA NETWORK ....etc

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Introduction to Press working
Press working may be defined as chip less manufacturing process by which various components are made from sheet metal.
This process is also called cold stamping
These process are genrally carried out at room temprature
Classification of press operatons




The operations done on sheet metal can be classified into two types
Cutting operations - In cutting operations the work piece is stressed beyond its ultimate strength. the stress caused in metal by ap ....etc

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