This document provides home improvement and decorating tips. It discusses Joseph Kellard's tips for home and garden projects as well as links to share content on social media. The document loads news bulletin items with titles, text, author information and notes and displays them in a scrolling container that can be reinitialized when new data is received.
Litrature Survey of Traffic Analysis and Congestion Modeling In Mobile Network iosrjce
Network congestion is one of the major problems of GSM service providers as the number of
subscribers increase and new services are introduced. All the proposed techniques in literatures for controlling
congestion are centered on two principles which are either to reject excessive traffic to prevent over-utilization
of network resources or diverting excess load if overload occurs. These techniques do not specify how network
resource can be provided to absorb rejected or diverted traffic so that revenue will not be lost during congestion
and hence, they do not really address congestion during busy hour. Real-time traffic analysis is required to
understand user traffic demand pattern on network resources for proper prediction of network congestion so
that resources can be provided to take care of rejected or diverted traffic. However, available literature survey
on mobile network congestion modeling showed that none of the existing literature: address congestion at the
three basic elements of GSM network to characterize end-to-end connection; use busy hour traffic data to
adequately dimension GSM network elements so that the network can cope with load B. Therefore, effective
congestion control mechanism that can take these research gaps into consideration for proper forecasting and
efficient dimension of the network resources to address busy hour congestion must be developed. This paper is a
preliminary report on development of such accurate congestion prediction model through an ongoing research
work using real live network data from one of the Service provider’s networks in Abuja, Nigeria as a case study
Performance analysis for Adaptive Subcarriers Allocation in Coherent Optical ...iosrjce
The constraint to satisfy the need of increased bandwidth requirement for high speed applications
with higher performance has been a motivation to work on Optical Orthogonal Frequency division multiplexing
(OOFDM) technique with coherent detection. We implement the coherent optical OFDM (CO-OOFDM)
technique and investigate the effect of the number of sub-carriers on performance over single mode fiber (SMF)
links. To explore improvement in performance adaptive subcarriers has been selected by assigning subcarriers
to user according to the conditions of channel. An adaptive subcarrier allocation has been investigated and
performance comparison for proportional and equal allocation has been carried over.
This paper presents home office and industrial security system using sensor based surveillance
camera which consumes less amount of electricity & memory. It also increases product lifetime and ensure better
performance.
Vlsi Design of Low Transition Low Power Test Pattern Generator Using Fault Co...iosrjce
Now a day’s highly integrated multi layer board with IC’s is virtually impossible to be accessed
physically for testing. The major problem detected during testing a circuit includes test generation and gate to
I/O pin problems. In design of any circuit, consuming low power and less hardware utilization is an important
design parameter. Therefore reliable testing methods are introduced which reduces the cost of the hardware
required and also power consumed by the device. In this project a new fault coverage test pattern generator is
generated using a linear feedback shift register called FC-LFSR which can perform fault analysis and reduces
the total power of the circuit. In this test, it generates three intermediate patterns between the random patterns
which reduces the transitional activities of primary inputs so that the switching activities inside the circuit under
test will be reduced. The test patterns generated are applied to c17 benchmark circuit, whose results with fault
coverage of the circuit being tested. The simulation for this design is performed using Xilinx ISE software using
Verilog hardware description language
A versatile low cost Electronic Stethoscope designiosrjce
To develop an electronic stethoscope to amplify the sound of the heart and reduce any background
ambient noise thereby producing a perfect heart beat sound for hearing, and to verify the ability of the
electronic stethoscope in performing a better function than the medical acoustic type without any side effect on
the people, is the aim of this work. The device is developed and consists of two microphones whose signals are
sent through a quad amp which implements an initial gain of three and filters the input via a five pole SallenKey
low pass filter. The two filtered signals are sent to a mixer, which allows the user to select which input
microphone they would like to use and adjust the bass and treble characteristics of the signal. Following the
mixer, the signal is sent to another switch, which allows the user to choose between headphone or speaker output.
6. //grab old item height
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7. isHeaderLinkLoaded = false; // flag to check if the header link is loaded
isShareLinkLoaded = false; // flag to check if the share link is loaded
isDoneLoading = false; // flag to check if the html is done loading in the jScrollPane
function newsBulletin(data)
if(data)
isNewDataFlag = isNewData(data);
if(isNewDataFlag)
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$("#newsbulletin .midcontainer
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$("#newsbulletin .midcontainer
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9. itemDetails.authorfb = 'http://www.facebook.com/abcnews'
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"border-bottom":"border-bottom:1px solid #eaeaea");
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