نتایج جستجو برای: coding system
تعداد نتایج: 2330564 فیلتر نتایج به سال:
The purpose of this study was to design a model of a professional organization in the National Oil Company of the Islamic Republic of Iran. This research in terms of applied purpose and data qualitatively with the data method and based on purposeful sampling by conducting in-depth interviews with 23 experts, data collection and simultaneously with data collection in three stages of open, axial ...
In MTSC, correlated sources are separately encoded but jointly decoded. With appropriate modeling of all kinds of correlation among three non binary correlated sources, in this paper we propose a method for performing IMTSC among three sources. Due to the possibility of providing an approach for practical code design for more than two correlated sources in IMTSC/CEO setup, the multicast system ...
The main purpose of this paper is to identify the barriers to the succession management system in the Iranian gas industry. The present study is in the framework of the interpretive paradigm and qualitative study and the researcher uses systematically collected conceptual data to identify barriers in the Iranian gas industry. In this regard, a survey strategy based unstructured interviews with ...
Our understanding of the molecular and cellular organization of the Drosophila melanogaster olfactory system has increased dramatically in recent years. A large family of approximately 60 odorant receptors has been identified, and many of these receptors have been functionally characterized. The odor responses of olfactory receptor neurons have been characterized, and much has been learned abou...
The ability of rats to use their whiskers for fine tactile discrimination rivals that of humans using their fingertips. Rats perform discriminations rapidly and accurately while palpating the environment with their whiskers. This suggests that whisker deflections produce a robust and reliable neural code. Whisker primary afferents respond with highly reproducible temporal spike patterns to tran...
Functional imaging methods permit analysis of neuronal systems in which activity is broadly distributed in time and space. In the olfactory system the dimensions that describe odorant stimuli in "odorant space" are still poorly defined. One way of trying to characterize the attributes of this space is to examine the ways in which its dimensions are encoded by the neurons and circuits making up ...
background: bladder cancer (bc) is the most common genitourinary cancer in iranians with an unclear etiopathogenesis. long stress induced non-coding transcript 5 is a member of the 12-member family of long non-coding rnas, which is abundantly expressed in higher proliferative cells, as well as the cell vulnerable to cellular stress in response to chemical carcinogens. as variations in long non-...
SUMMARY It has been proved that wireless network coding can increase the throughput of multi-access system [2] and bi-directional system [5] by taking the advantage of the broadcast nature of electromagnetic waves. In this paper, we introduce the wireless network coding to cooperative multicast system. We establish a basic 2-source and 2-destination cooperative system model with arbitrary numbe...
location verification system
For The Enhancement of BER In Communication System We Use The Different Type of Channel coding. LDPC(low density parity check) are the codes Which are used in channel coding for the different enhancement in the system performance. We are trying LDPC channel coding with BPSK modulation scheme with MRC and EGC at the receiver over Rayleigh fading channel. BER Performance of System is analyzed wit...
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