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RFIDANDCONTAINER
- 硕士论文,设计了基于RFID的集装箱电子锁并讨论了电子标签的防碰撞机制。比较了目前常用的电子标签常用的防碰撞方法。在Aloha算法和时间片Aloha算法的基础上加以改进,可自动获取读头读取范围的标签ID清单并动态分配时间片给电子标签。在该算法 中融入系统低频唤醒和定时唤醒的特点,以降低电子标签的功耗。-Master' s thesis, the design of container-based RFID electronic lock and discussed the e-tag
foc-principle
- 空间矢量脉宽调制(SV PWM ) 技术不仅具有 线性调制范围宽、输出谐波小和易于数字化实现 的特点, 而且比常规SPWM 高15 的直流电压利 用率[ 1~ 3 ] , 因而被广泛用于变频器、U PS 、无功补 偿器、有源电力滤波器和储能系统电力变换器等 领域. 对SV PWM 常规算法和快速算法进行分析, 并证明了二者的等效性. 同时, 利用MA TLABö Sim u link 对在不同输入电压参考信号和不同零矢 量分配方式下的调制信号和逆变器输出
Coordination-and-Optimization
- 将网损价格因子和网损协调系数引入目标函数,建立了改进直流潮流模型,实现了负荷在机组间的最优分配 利用交流潮流方法计算系统实际网损,并利用增量直流潮流模型将网损在机组间进行合理分摊 最后利用交直流迭代思想修正网损价格因子和网损协调系数以优化网损分配方案。IEEE14节点和IEEE118节点算例验证了该方法的可行性,算例结果充分逼近了交流最优潮流的计算结果,符合实际系统运行状况。-The net loss and net loss of coordination price factor intro
ofdm_paper5
- Power and Bit Allocation for Wireless OFDM Channels with Finite-Rate Feedback and Subcarrier Clustering
bit-and-power-loading2
- 本文提出了一种算法,根据不同的噪声容限分配数据位,从而实现不等错误保护(UEP)。 新的方法是基于非UEP分配算法。新算法设计通过集成一个新的SNR-排序方案,可抗非平稳脉冲噪声和信道变化。仿真结果表明,该高度保护的比特流分布在低信噪比的大量载波上,从而确保由非平稳噪声信噪比引起的变化,不会多少影响这些载波。此外,窄带干扰不会干扰大量的重要数据。-This paper proposes an algorithm that distributes bits according to diffe
OFDMA
- 该文提出了一种最优能效功率分配算法, 该算法通过顺序搜索有限个水位线区间的方式求得最优解。-This paper presents an optimal energy efficient power allocation algorithm by sequentially searching a limited number of water line intervals way find an optimum solution.
OFDM
- 改进的OFDM 子载波分配、功率分配 注水算法-Improved OFDM subcarrier allocation, power allocation, algorithm water
CROWNCOM_2014_Ahmed_etal_NetworkPower
- Distributed power Allocation in CR using DPNC Algorithems
WaterFilling_alg
- 注水算法是根据某种准则,并根据信道状况对发送功率进行自适应分配,通常是信道状况好的时刻, 多分配功率,信道差的时候,少分配功率,从而最大化传输速率。实现功率的“注水分配,发送端必须知道CSI-To allocate power, channel is poor, less power distribution, so as to maximize the transmission rate. Implementation power of the water injection alloc
ofdm
- power allocation schemes in ofdm based cognitive radios
bitpowerloading.pdf
- Bit and Power Allocation in Constrained Multicarrier Systems: The Single-User Case
Computational_Complexity
- NOMA ....\2015-Cooperative Non-Orthogonal Multiple Access in 5G Systems.pdf ....\2015-Fairness for Non-Orthogonal Multiple Access in 5G Systems.pdf ....\2015-Non-orthogonal multiple access for 5G� � solutions, challenges, opport
the-effect-of--EV-on-the-grid
- 关于电动汽车充电桩对电网的影响,电动汽车的接入电网时间分配和优化。-About electric vehicle charging pile for power grid, the influence of electric vehicles connected to the electricity grid time allocation and optimization.
07339720
- PAPR Constrained Power Allocation for Multicarrier Transmission in Multiuser SIMO Communications
Cognitive-Basestation-master
- Cognitive radio (CR) is of special significance to improve spectrum utilization, and spectrum allocation is one of the key technologies in the realization of cognitive radio. The spectrum allocation problem considered in this paper aims to maximize
零工
- 1,2,3三个城市每年需分别供应电力320,250和350单位,由Ⅰ,Ⅱ两个电站提供,它们的最大可供电量分别为400个单位和450个单位,单位费用(元)如下表所示。由于需要量大于可供量,决定城市1的供应量可减少0单位~30单位,城市2的供应量不变,城市3的供应量不能少于270单位,试求总费用最低的分配方案(将可供电量用完)。(1, 2, 3, three city each year to 320250 and 350 respectively, power supply unit, an I,
fitness
- 微电网中风光储互补发电系统优化配置研究仿真(Research on optimal allocation of hybrid photovoltaic power generation system in microgrid)
fitness1
- 微电网中 风光储互补发电系统优化配置研究仿真(Research on optimal allocation of hybrid photovoltaic power generation system in microgrid)
08013826
- Power Allocation for Underlay Device-to-Device Communication over Multiple Channels
AFalgorithm
- 人工鱼群算法求解认知无线电功率分配,基于OFDM的认知无线电网络(Artificial fish swarm algorithm for cognitive radio power allocation)