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Toward-Adaptive-Ant-Colony-Algorithm
- On the basis of author’s former work, this paper presents an improved ant colony algorithm, namely adaptive ant colony algorithm. In the proposed algorithm, the value of evaporation rate ρ is adaptively changed and a minimum value ρmin is ass
RATE-SCHEDULING-FOR-HSDPA-IN-UMTS
- RATE SCHEDULING FOR HSDPA IN UMTS
4GG
- The 4g wireless uses Orthogonal Frequency Division Multiplexing (OFDM), Ultra Wide Radio Band (UWB), and Millimeter wireless. Data rate of 20mbps is employed. Mobile speed will be up to 200km/hr. The high performance is achieved by the use of long te
Fair-rate-allocation--routing--and-stream-control
- wsn sensor network fair rate allocation and stream control scheduling in MIMO
RMS
- 嵌入式系统对强大实时处理能力的需求和相对紧张的内存及内核资源的现实，对嵌入式操作系统任务调度提出了较高的要求。因此任务调度的算法的分析，实现和优化，对实现嵌入式系统的实时性有着重大的意义。从算法提出的理论基础出发，深入分析了经典的单调速率调度算法的思想，特点，具体实现并重点评价了该算法的优点和局限性。-Strong demand for real-time embedded systems processing power and memory, and the reality of a rel
WIRELESS
- 该文在大量测试实验和理论分析的基础上，研究电磁波在楼内公共烟道的传输问题，分析公共烟道环境的特殊性以及影响电磁波传输损耗的因素。提出一种适用于楼宇集中净化物联网系统的基于SX1278的无线传输方案。该方案采用直接序列扩频调制来提高系统的抗干扰性能，采用截断二进制指数退避算法作为重传机制来解决节点信号冲突碰撞问题。通过在基站端采用时间片轮转调度，来保证计数的同步性和实时性。集成测试和实地测试结果表明，该方案很好地解决了烟道内无线信号的稳定传输问题，且丢包率和误码率较低，系统可靠性好。-On the