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- cooperative diversity system 协作分集系统
- Analysis of Multi-Hop Cooperative Diversity Systems over Rayleigh Fading Channel 瑞利衰落信道下多跳合作分集系统的性能分析
- In the slow fading channel,the cooperative diversity is a new space diversity. 在慢衰落信道中,协同分集是一种新的空间分集方式。
- The cooperative diversity can increase network throughput, reduce transmitting power and suppress channel fading effects. 协同分集能提高网络吞吐量、降低发射功率和抑制信道衰落效应。
- Through the analysis and simulation of the BER, we demonstrate that the scheme can still achieve cooperative diversity in an asynchronous condition. 误码率分析和系统仿真结果表明,该方案在异步情况下仍可获得协作的分集增益。
- The space-time cooperative diversity scheme based on liner dispersion codes outperforms in BER performance the traditional OSTBC cooperative diversity scheme in a high rate system. 摘要在协作分集系统中使用线性分散码进行空时协作,在高速率的情况下,误码率性能要优于传统的正交分组空时码空时协作分集系统。
- multi-branch cooperative diversity 多分支协作分集
- Asynchronous cooperative diversity 异步协作分集
- It goes without saying that such a mammoth and diverse system required enormous effort. 这样庞杂的体系,其工程之浩大,可想而知。
- The sixth part introspects to our country"s public prosecution stage procedural diversion system present condition. 第六部分是对我国公诉阶段程序分流制度现状的反思。
- Divers persons were present, of all stations in life. 不同身份的、形形色色的人都出席了。
- BER performance analysis of a cooperative transmit diversity system 协作发射分集系统及其误码性能分析
- The stepped low-pressurized water diversion system is a new type of gravity water supply system,which is simple in structure and water conservation weir is the pivotal structure. 分段低压输水系统是一种结构相对简单,采用分段降低水头的新型自流有压引水结构,而保水堰则是分段低压输水系统的关键建筑物。
- The BER Performance Analysis of a Cooperative Diversity Scheme 一种协同分集方案的误码性能分析
- For several years most scholars have researched from diverse system and extent in fluorosis,but most mainly centralized on observation and biochemical component analysis. 多年来国内外学者从不同系统、不同程度对氟中毒进行了研究,但多数主要是组织学观察及分析相关的生化成分。
- Research and Prospect of Coded Cooperative Diversity 编码协作分集研究与展望
- By founding integral hydraulic transition process mathematics calculation model,combined with the physical model test,the arrangement of the diversion system was optimized. 建立完整的锦屏二级水电站水力过渡过程计算数学模型,结合引水系统整体物理模型试验,优化引水发电系统总体布置。
- The diver poised on the edge of the high board. 跳水运动员在高台边上站稳。
- COOPERATIVE DIVERSITY UNDER LOG-DISTANCE PATH LOSS MODEL 对数距离路径损耗下的协作分集
- The divers tried to float the sunken ship. 潜水员想使沈船浮起。