A Technique for Orthogonal Frequency Division Multiplexing
Frequency Offset Correction

Abstract:
The Orthogonal Frequency Division Multiplexing (OFDM) is a Multi Carrier Modulation technique employing Frequency Division Multiplexing of orthogonal subcarriers. It is also sometimes called as discrete multitone modulation (DMT). It is better than CDMA in high bit rate and Broadband Communications .It is a multi carrier technique, which is very sensitive to Frequency Offset between transmitter and receiver. Th ....etc

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To get full information or details of readings of factors on which the self inductance of a coil depends by observing the effect of this coil when put in seri please have a look on the pages

http://slidesharehemantknyk/2014-syllabus-12physics2

http://scribddoc/121346731/uggested-investigatory#scribd

if you again feel trouble on readings of factors on which the self inductance of a coil depends by observing the effect of this coil when put in seri please reply in that page and ask specific fields in readings of factors on which the self ind ....etc

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hello
i intend to make a capacitance and resistance measuring device using 8085.using 8085 is a compulsion as it is a part of my academic project.
so how do i calculate the exponential function in 8085 to calculate the value of capacitor?
also, how to measure resistance using 8085 itself?

regards ....etc

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Respected sir,
Digital frequency meter topic is as activity for me .
i want information as follows,
1 introduction of instrument.
2 circuit diagram with components.
3 construction
4 working
5 application
6 advantage and disadvantage
7 preference
8 conclusion
. sir i want in detail information of topic
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. thanking u
. provide me info on my email.id
. [email protected]
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waiting for ur rly. ....etc

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I want the block diagram and explanation of automatic energy meter reading system using radio freqency ....etc

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to get information about the topic stress meter full report ppt related topic refer the page link bellow

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inductance,capacitance,frequency meter . give a project report about this topic ....etc

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factors affecting self inductance of a coil when bulb connected in series

Self-inductance
If the current through a coil is altered then the flux through that coil also changes, and this will induce an e.m.f. in the coil itself. This effect is known self-induction and the property of the coil is the self-inductance (L) of the coil, usually abbreviated as the inductance.
The self inductance can be defined in two ways:

(a) Nf = LI or (b) Using the equation for the e.m.f. generated: E = - L(dI/dt)

So:The unit of inductance is the henry and it i ....etc

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Digital frequency meter using DMA Terminal Count stop method
Abstract-
This paper presents a new wide-range speed
measurement method, using the direct memory access
(DMA) terminal count register(TCR). The DMA
method is based on both pulse counting in the constant
sampling time at terminal count stop pin of a DMA
controller. The hardware configuration and algorithms
for a microcontroller implementation are also
presented. The proposed method is suitable in systems
using microcontrollers with DMA controller and
timers. Li ....etc

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