Description: 文章详细介绍了TPC编码技术及信道容限， 是一篇不错的介绍TPC的文章-An important goal for a new communication system is to transfer information at a high rate while
keeping energy consumption low. Shannon s channel capacity sets a limit on the tradeoff between the rate
of information transfer and the required energy. In this paper the performance of turbo block coding is
compared to Shannon s limit for binary communications over a channel with thermal noise. The turbo
product code is a relatively new code that offers a wide range of flexibility in terms of performance,
complexity, and code rate. The results of this paper will show that in comparison to a standard
convolutional code the turbo product code uses less power and permits a higher data rate for a given
bandwidth requirement. One of the turbo product codes discussed in this paper has a rate approximately
0.8, which is a 60 improvement in data rate over the standard convolutional code. It is also shown that
the performance of the turbo product code is close to Shannon s capacity limit Platform: |
Size: 68608 |
Author:大海 |
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Description: 开发单片机的时候 像我英语不好 有一半的精力都耗在找不到一本好的中文教程 伟福的开发简述可以-Development of SCM poor English like me, when half of all energy consumption in the culture and education can not find a good brief look at the development Chengwei Fu Platform: |
Size: 900096 |
Author:ZHAO |
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Description: Our project Titled 揙nline cutoff for Excess energy Consumption?deals with continuously monitoring the energy consumed by the load. It allows the user to set desire energy level. When consumed energy level crosses its limit , relay will be activated to isolate power supply from source to load Platform: |
Size: 96256 |
Author:ibbu |
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Description: DeLi Linux 的使命：DeLi Linux 是为那些 486到PIII级别的老旧电脑特制的 Linux 发行版。因为并不是每个人都买得起新电脑的，或者有那些不愿扔掉旧电脑的朋友。而作为其它的商业性操作系统如Windows，它们是不会再为这样的老旧电脑的老旧操作系统提供支持的了。微软的态度就是换掉你的电脑，换掉你的操作系统，使用最新的“Vista”吧。结果呢，软件工业和硬件工业相互追逐，形成了一个恶性的循环，电脑的能耗越来越大，产生的电子垃圾越来越多。-DeLi Linux s mission: DeLi Linux is for those 486 to level the old computer PIII special Linux distribution. Because not everyone can afford a new computer, or are those unwilling to throw away old computer friend. And as the other commercial operating systems such as Windows, they are no longer for such an old old computer operating systems support the. Microsoft s attitude is to replace your computer, replace your operating system, using the latest "Vista" it. The result, the software industry and hardware industry chasing each other, forming a vicious circle, increasing the energy consumption of computers, more and more e-waste generated. DeLi Linux to solve it the number one bug:# 1: Now the software does not run on old hardware, DeLi Linux is designed to fix this bug s. One bug that was inspired by Ubuntu s One bug: Microsoft s new desktop PC market accounted for the lion s share. Ubuntu is designed to fix this bug s.
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Size: 27648 |
Author:倾刃 |
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Description: Energy consumption and route changes are the most important features in the design of mobile sensor routing protocols. This study references geographic position information assisted routing of an ad hoc network to design an energy efficient routing protocol. Platform: |
Size: 283648 |
Author:vino |
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Description: 本文采用了一种层次化、组件自治的仿真平台_J．Sim，对该平台
下的无线传感器网络相关组件进行了扩展。针对MAC协议的能量有效性
和底层可能遭受的攻击行为，进行了一系列的仿真实验，输出了相关的
能耗图。通过与其它MAC能耗仿真结果对比和底层攻击仿真结果分析，
我们得出该协议有着较好的能量有效性和攻击应对能力。-As the hardware platform iS lacked．we choose the J．Sim simulator
which is built upon the notion of the autonomous component programming
Ⅱ
model to test the performance of MAC．As tlle energy efficiency is considered
as the most important attribute of one MAC protoc01．we have made some
experiments on the attribute．In addition，we simulate some attacks on the
bottom—layer,and then test the effect of the early．warning algorithm．In view
of the comparison withⅣ认C energy consumption and the attack simulation
results，MAC achieves a good energy efficient and bottom．1ayer attack
responsibility． Platform: |
Size: 4249600 |
Author:陈过 |
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Description: The EFM32G family of MCUs is the world’s most energy friendly microcontroller. With a unique combi-
nation of the powerful 32-bit ARM Cortex-M3, innovative low energy techniques, short wake-up time from
energy saving modes, and a wide selection of peripherals, the EFM32G microcontroller is well suited for
any battery operated application as well as other systems requiring high performance and low-energy
consumption. This section gives a short introduction to each of the modules in general terms and also
and shows a summary of the configuration for the EFM32G210 devices. For a complete feature set and
in-depth information on the modules, the reader is referred to the EFM32G Reference Manual Platform: |
Size: 877568 |
Author:david |
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Description: 随着城市化建设的快速发展，高层建筑不断增多。作为主要垂直运输工具的电梯得到了越来越广泛的应用，电梯群控技术也越来越受到重视。为了提高多台电梯行效率和服务质量，采用优质的电梯群控系统，统一管理多台电梯运行是一个值得研究的问题。电梯群控系统所要解决的是一个复杂的、具有非线性和不确定性的多目标随机决策问题。现代建筑多采用电梯群控技术来调度电梯群的运行，在提高系统服务质量和运营效率的同时降低能耗。-With the rapid development of urbanization, high-rise building on the increase. Vertical lift as the main means of transport has been more widely used, the elevator group control technology is also more and more attention. Multiple lines to improve efficiency and quality of service elevators, the use of high quality elevator group control system, the unified management of more than one elevator is a problem worthy of study. Elevator group control system to be solved is a complex, nonlinear and uncertain multi-objective decision making random. To use more modern building techniques to elevator group control the operation of elevator group scheduling in improving service quality and operational efficiency of the system while reducing energy consumption. Platform: |
Size: 2372608 |
Author:tony |
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Description: 是一个深圳软件公司开发的，能耗统计软件资料下载-Is the development of a software company in Shenzhen, energy consumption statistics software Download Platform: |
Size: 1215488 |
Author:郑小东 |
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Description: 本实用新型公开了一种多功能电子万年历，它包括：单片机、信号接收处理电路、时钟芯片、通讯发光数码管电路、LED点阵汉字图形显示电路，单片机、信号接收处理电路、时钟芯片、通讯发光数码管电路、LED点阵汉字图形显示电路组成电路板，本实用新型结构简单，操作使用方便，功能齐全，能耗低，误差小，既能显示时间、日期，又可以显示中国的农历、节气、节日、并具有自动接收、校正时间、记忆功能，是一种家庭或单位必备的万年历还，具有时钟闹铃，温度报警
-The utility model discloses a multi-function electronic calendar, which includes: microprocessor, signal receiving and processing circuit, the clock chip, communications, LED digital control circuitry, LED dot matrix character graphics display circuit, microcontroller, signal receiving and processing circuit, the clock chip, communications, LED digital control circuitry, LED dot matrix character graphics circuit board, the utility model structure is simple and easy to operate, fully functional, low energy consumption, the error is small, both display the time, date, and can display the Chinese lunar calendar, solar terms, festivals, and has automatically receive, correction time, memory function, is necessary for a family or unit calendar also, with the clock alarm, temperature alarm Platform: |
Size: 47104 |
Author:陆志光 |
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Description: 该文档描述了一种新的采集机床能量的方法，基于这种采集方法可以实现对机床能量的实时分析-In this paper, we propose a framework to characterize the energy consumption of machines and their subcomponents
(e.g., spindle, coolant pump, controller, heater, hydraulic system in injection molding machine, motors in these
components). This framework serves as a key component in describing the environmental impacts of decisions in
manufacturing operations design and control, especially at the sub-cellular level. Furthermore, the proposed
framework can be utilized to investigate the inter-relationship of operational decisions and environmental impacts
within a manufacturing plant. The paper concludes with examples of the proposed framework for energy data
collection on a CNC milling machine. Platform: |
Size: 232448 |
Author:pengbin |
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Description: 锌电解过程节能降耗优化控制技术Optimization of energy consumption of zinc electrolytic process control technology-Optimization of energy consumption of zinc electrolytic process control technology Platform: |
Size: 574464 |
Author:ten |
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Description: TLV320AIC23（以下简称AIC23）是TI推出的一款高性能的立体声音频Codec芯片，内置耳机输出放大器，支持MIC和LINE IN两种输入方式（二选一），且对输入和输出都具有可编程增益调节。AIC23的模数转换（ADCs）和数模转换（DACs）部件高度集成在芯片内部，采用了先进的Sigma－delta过采样技术，可以在8K到96K的频率范围内提供16bit、20bit、24bit和32bit的采样，ADC和DAC的输出信噪比分别可以达到90dB和100dB。与此同时，AIC23还具有很低的能耗，回放模式下功率仅为23mW，省电模式下更是小于15uW。由于具有上述优点，使得AIC23是一款非常理想的音频模拟I/O器件，可以很好的应用在随声听（如CD，MP3……）、录音机等数字音频领域。-TLV320AIC23 (hereinafter referred to as AIC23) is a TI introduced a high-performance stereo audio Codec chip, built-in headphone output amplifier, to support both MIC and LINE IN input (check one), and the input and output are programmable Gain adjustment. AIC23 analog to digital conversion (ADCs) and digital-analog converters (DACs) of highly integrated components inside the chip, using the advanced Oversampling Sigma-delta technology, the frequency in the range of 8K to 96K provide 16bit, 20bit, 24bit and 32bit Sampling, ADC and the DAC s output signal to noise ratio up to 90dB, respectively, and 100dB. At the same time, AIC23 also has very low energy consumption, playback mode, power is only 23mW, power-saving mode is less than 15uW. Because of these advantages, making the AIC23 is a very good analog audio I/O devices, the Walkman can be a good application (such as CD, MP3 ... ...), tape recorders and other digital audio field.
Platform: |
Size: 76800 |
Author:王伟 |
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Description: 太阳能路灯系统能耗较大，所需配套的蓄电池容量也较大，造成成本过高，影47T太阳能路灯系统的实际工程推广。针对此
问题，设计出了一种新型的节能照明控制器，与传统路灯控制器相比，可使能耗大大降低。该控制器控制功能易于实现，运行可
靠，可使照明工程既满足功能性的要求，又能实现最大限度的节能。-Large energy consumption in solar streetlight system, the required battery capacity is also supporting a larger, resulting in high costs, the shadow 47T solar streetlight system to promote the practical engineering. To solve this problem, designed a new type of energy-saving lighting control, compared with the traditional lamp controller, can greatly reduce energy consumption. Control of the controller is easy to implement, reliable, lighting can not only meet functional requirements, but also maximize energy savings. Platform: |
Size: 112640 |
Author:萧志 |
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Description: 节点在MATLAB下的部署，通信，以及能耗计算-Nodes deployed in under MATLAB, communications, and energy consumption calculation Platform: |
Size: 3072 |
Author:ann |
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Description: The amount of Implantable Medical Devices (IMD)
keeps booming in recent years. However, not many
of them have encryption and decryption methods to
protect their data communication. The purpose of
this thesis work is to profile various popular
symmetric encryption algorithms and select the best
candidates as the benchmark for generic IMD.
Moreover, this thesis gives suggestions for design
digital CPU for generic IMD based on lab work
simulation output.
This thesis work will focus on profiling and analyzing
several metrics: average power consumption, peak
power consumption and energy consumption of all
candidates because those metrics are the crucial
constraint of IMD. Also the background information
of all candidates will be introduced and all relevant
metrics such as security level, encryption rates of all
candidates will be discussed in this thesis work. Platform: |
Size: 646144 |
Author:namareq |
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Description: 安装固态硬盘由于有时功耗过高造成卡顿，本程序通过降低能耗来解决卡顿问题。-Install high-power solid-state drives as sometimes causing Caton, the procedure by reducing the energy consumption to address the problem Caton. Platform: |
Size: 407552 |
Author:lujunzuo |
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Search - energy consumption