نتایج جستجو برای: non catastrophic encoder
تعداد نتایج: 1338993 فیلتر نتایج به سال:
We introduce a new way to use fractal coding for image compression, based on the parallel use of a fractal encoder and a DCT encoder. The two encoders are given the complementary roles to capture the information of edge and smooth variation, and the information of detail respectively. We show the advantage of using this hybrid coding scheme over the use of a fractal encoder alone, or a DCT enco...
Implementation of Convolution Encoder and Viterbi Decoder for Constraint Length 7 and Bit Rate 1 / 2
Convolutional codes are non blocking codes that can be designed to either error detecting or correcting. Convolution coding has been used in communication systems including deep space communication and wireless communication. At the receiver end the original message sequence is obtained from the received data using Viterbi decoder. It implements Viterbi Algorithm which is a maximum likelihood a...
Introduction: The high rate of catastrophic health care expenditure is a challenging problem societies face today. Identifying the influential factors on the expenditure is an important measure which should be taken to control them. In this study, the catastrophic health expenditure and its influential factors were examined. Methods: Within the framework of Health Center Province, 400 hou...
BACKGROUND Out of pocket (OOP) health spending can potentially expose households to risk of incurring large medical bills, and this may impact on their welfare. This work investigates the effect of catastrophic OOP on the incidence and depth of poverty in Malawi. METHODS The paper is based on data that was collected from 12,271 households that were interviewed during the third Malawi integrat...
The thermometer code-to-binary code encoder has become the bottleneck of the ultra-high speed flash ADCs. In this paper, the authors presented the fat tree thermometer codeto-binary code encoder that is highly suitable for the ultrahigh speed flash ADCs. The simulation and the implementation results show that the fat tree encoder outperforms the commonly used ROM encoder in terms of speed and p...
BACKGROUND The economic burden on households affected by tuberculosis through costs to patients can be catastrophic. WHO's End TB Strategy recognises and aims to eliminate these potentially devastating economic effects. We assessed whether aggressive expansion of tuberculosis services might reduce catastrophic costs. METHODS We estimated the reduction in tuberculosis-related catastrophic cost...
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