نتایج جستجو برای: transmission network
تعداد نتایج: 887099 فیلتر نتایج به سال:
usually in the form of parallel processing with parallel multi-processor systems are designed .for this reason irregular flow may occur with packages. when you're tired and it all comes out in his np (network processors) system, reset depending on network performance is negatively affected and we delayed to do this, the design of processors working in parallel packet transmission by avoid...
In this study, we allocate Greenhouse gas (GHG) emissions of electricity transmission to the consumers. As an allocation basis, we introduce energy distance. Energy distance takes the transmission load on the electricity energy system into account in addition to the amount of electricity consumption. As a case study, we estimate regional GHG emissions of electricity transmission loss in Chile. ...
Global interconnects have been identified as a serious limitation to chip scaling, due to their limited bandwidth and large delay. A critical analysis of intrinsic limitations of electrical interconnect indicates that these limitations can be overcome. This basic analysis is presented, together with design constraints. We demonstrate a scheme for this, based on the utilization of upper-level me...
This paper discussed the weak security of random linear network coding in wireless network in view of network coding weak security theory where the wiretapper can successfully obtain initial data and conditions threatening transmission security by decoding. The experiment results displayed, in wireless network, the relationship between decodes success probability of multi-node co-wiretapping, t...
The traffic volume of the data transmission is increasing each year with the explosive growth of the Internet. The networking technologies supporting the data transmission are optical fiber transmission technologies. In the physical layer, the networks are classified into three networks, the long-haul network that connects city to city, the metropolitan area network that connects the central st...
We aimed to relate dynamic changes in risk-network (sex and/or injecting drug) structure to observe STD/HIV transmission. We analysed macro- and micro-structural elements in 2 heterosexual networks, augmented by ethnographic observations. In a Colorado cohort of injecting drug users (n = 595), measures of subgroup formation and of density of activity show decrease of network cohesion over time;...
Scalable video transmission is used to adjust the rate of video depending on the level of network congestion. Previous studies on scalable video transmission of MPEG over ATM ABR service required major changes in the network protocols, and did not provide methods to determine the ABR connection parameters. In this paper, we propose a new scalable video transmission scheme which does not require...
با توجه به برنامه های توسعه و سیاست گذاریهای صنعت برق کشور، اتصال شبکه سراسری به کشورهای مجاور جهت صدور و یا ترانزیت انرژی ضروری است. در اتصال شبکه ها شرایط تولید و مصرف، جهت و مقدار سیلان توان را در شبکه دیکته می کند. عملاً روشهای مختلفی جهت کنترل سیلان توان در خطوط پیشنهاد شده است که یکی از جدیدترینِ آنها استفاده از کنترل کننده میان فاز توان ( ipc ) می باشد. از طرف دیگر یکی از مشکلات اصلی که به...
In an opportunistic network (OPPNET), the forwarding schemes for adhoc networks are not applicable since there is no complete path between the source and the destination node and relay nodes should store messages when no forwarding opportunity exists. Recently several proper schemes have been proposed in an OPPNET. Among them, floodingbased schemes result in very high network traffic and low tr...
We discuss the epidemic network model with infectious force in latent and infected period. We obtain the basic reproduction number and analyze the globally dynamic behaviors of the diseasefree equilibrium when the basic reproduction number is less than one. The effects of various immunization schemes are studied. Finally, the final sizes relation is derived for the network epidemic model. The d...
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