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- A simple criterion using a semiblind power allocation strategy is derived for minimum BER( bit-error rate)when the total spectral efficiency and the transmit power are constant. 考虑到实用的方面,同时也给出了一种低复杂度的近似最优快速算法。
- Transmit Power Allocation (TPA) 功率分配
- Transmit power allocation 发射功率分配
- Analysis shows that adaptive allocation in OFDMA could save transmit power than equal allocation in traditional FDMA systems,and the performance is improved greatly. 分析表明自适应OFDMA比资源平均分配的FDMA系统节省功率,改善了系统性能。
- A system of interconnected machine elements, such as rods, springs, and pivots, used to transmit power or motion. 联动装置用来传递或运动的机器零件内部互相关联的系统,如连杆、弹簧和框轴
- transmit antenna selection and power allocation 天线选择和功率分配
- With the development of modern electrical engineering,we can transmit power to wherever it is needed. 随着现代电力工程的发展,我们能把电力输送到需要电力的任何地方。
- This paper proposes a dynamic subchannel and power allocation algorithm for the MC-CDMA sys tern. 摘要针对MC-CDMA系统的反向链路提出了一种动态子载波和功率分配算法。
- New 60 meter band coverage, equivalent transmit power and antenna tuner capabilities to the other bands. 在美国版本的机器中,支持60米波段。
- In this paper, subcarrier pair selection and power allocation in broadband OFDM relaying system is addressed. 该文研究宽带OFDM中继系统的最优中继子载波对选择和功率分配。
- An oscillating lever connected to an engine piston rod and used to transmit power to the crankshaft. 传动杆可摆动的杠杆,与引擎之活塞相连,用以向机轴传送能量
- In adaptive we propose an algorithm that performs joint subchannel and power allocation. 在自适应过程中,用到了子信道和功率联合分配算法。
- Finally, the overall transmit power is allocated to the selected subcarrier pairs using the water-filling approach. 最后在选择出的中继子载波对上利用注水法进行功率分配,从而达到最大化传输容量的目的。
- An adaptive bit and power allocation algorithm for MC-CDMA system is proposed in this paper based on the study of MC-CDMA system and adaptive allocation technology. 在研究MC-CDMA系统和自适应比特分配技术的基础上,提出了一种适合MC-CDMA系统的自适应比特和功率分配算法。
- In these filings, he introduced the idea that multiphase AC could transmit power over substantial distances, a notion that was to become important later. 在这些文件里,他引入了多相AC的想法,可以让电力传送很远的距离,这个想法后来变得很重要。
- Chapter 2 demonstrats the dynamic power allocation equation in UTRA FDD mode, which is regarded as the mathematical basis of 3G WCDMA RRM analysis. 第二章 分析UTRA FDD模式下求解系统功率分配问题的功率分配方程,作为本文RRM策略实施的数学基础。
- The radio waves emitted by a GSM handset, can have a peak power of 2 watts, and a US analog phone had a maximum transmit power of 3.6 watts. 电波是由GSM的听筒发出的,最大功率为2瓦特同时美国的模拟电话能发出最大3.;6瓦特的功率。
- The simulation results show that the throughput of the proposed algorithm approaches the algorithm of iterated water-filling power allocation. 仿真结果表明,该算法的吞吐量逼近迭代注水功率分配算法。
- Two simplified link adaptive algorithm based on ZF-DFD, with different power allocation scheme are also studied in the thesis. 分析表明该算法对系统性能有很大提高。
- These products are ideally suited for use in wireless infrastructure, for both Receive Signal Strength Indication (RSSI) and transmit power level detection. 这些产品非常适合用于无线基础设施,进行接收信号强度指示(RSSI)和发射功率水平检测。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries