Abstract

It might have observed at various places where numerous counters are there, you are always confused as to which queue you should select to get your work done. In usual cases you select the smallest queue and end up leaving the counter late. By utilizing this system the inordinate delay in transacting your business can be overcome since you need not have to stand in any queue. You can deport after finishing your job much earlier than expected. This is again very highly useful and cost effective project. ....etc

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The communication needs of Earth observation satellites is steadily increasing. Within a few
years, the data rate of such satellites will exceed 1 Gbps, the angular resolution of sensors will be
less than 1 μrad, and the memory size of onboard data recorders will be beyond 1 Tbytes.
Compared to radio frequency links, optical communications in space offer various advantages
such as smaller and lighter equipment, higher data rates, limited risk of interference with other
communications systems, and the effective use of freque ....etc

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Can i get the base paper of this project it urgent i hope u can help me out with that... ....etc

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Presented By:
Jun Li,
Yiqiang Q. Zhao,
Abstract”
In this paper, we consider a multichannel data communication system in which the stop-and-wait automatic-repeat request protocol for parallel channels with an in-sequence delivery guarantee (MSW-ARQ-inS) is used for error control. We evaluate the resequencing delay and the resequencing buffer occupancy, respectively. Under the assumption that all channels have the same transmission rate but possibly different time-invariant error rates, we derive the probability generating fun ....etc

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please help in UML diagrams and Data Collection ....etc

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advantages of resequencing analysis of stop and wait arq in parallel multichannel communication ....etc

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Multichannel Data Acquisition Systems



Precision Analog Applications Seminar

Multiplexing allows one ADC to do the work of several in a multichannel system. Rather than dedicating an ADC to each channel, a single converter can read every channel in sequence. This can save power, since ADCs can use a significant amount of power while switches use very little, and it can save cost, since switches are much cheaper than ADCs.


A multiplexed system using a ....etc

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MAC protocols have been studied under different contexts for decades. In decentralized MAC protocols, transmitter-receiver pairs make independent decisions, which are often sub-optimal due to insufficient knowledge about the communication environment. In this paper, we introduce control-plane cooperation at the MAC layer, where neighboring nodes share control information with transmitter-receiver pairs to aid them in making more informed decisions. This augments conventional cooperation, which sits at the data plane where intermediate nodes hel ....etc

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RESEQUENCING ANALYSIS OF STOP-AND-WAIT ARQ FOR PARALLEL MULTICHANNEL COMMUNICATIONS- NETWORKING

In this paper, we consider a multichannel data communication system in which the stop-and-wait automatic-repeat request protocol for parallel channels with an in-sequence delivery guarantee (MSW-ARQ-inS) is used for error control. We evaluate the resequencing delay and the resequencing buffer occupancy, respectively. Under the assumption that all channels have the same transmission rate but possibly different time-invariant error rates, we derive ....etc

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Abstract


Necessity of data acquisition system in instrumentation: -

- All engineering activities require collection of data, in development, production, quality control, management, process control etc.
- We have been using thermometer, voltmeters, scales, oscilloscopes and such variety of measuring devices and instruments to read the physical data.
- The emphasis is therefore on getting the machines to meet most of our data acquisition and control needs.
- Data acquisition is collecting data or information that describes the ....etc

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