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- 摘要：频谱检测技术是认知无线电中极其重要的环节。而协作式的频谱检测由于其良 好的检测性能日益受到人们的关注。基于能量检测，协作频谱检测的算法主要有：与 (AND)算法、或(OR)算法、计数算法、分区算法、似然比算法、线性加权算法和分布式 无线通信系统(DWCS)算法。分析表明，这些协作检测算法能够改善系统的检测性能、 减低干扰冲突、提高频谱利用率。-Knot current spectrum within the detection area, the main sorting
Contiki-MAC
- Contiki系统的MAC层简单描述，适合contiki初学者。-A brief descr iption of the MAC layer in contiki，suitable for beginners.
GSM-Summary
- GSM系统总结。通过个人理解和搜集资料汇总，包括帧结构、信道映射和MAC层基本信令流程。是入门的良好材料！-Summary of the GSM system. Personal understanding and collect data summary, including the frame structure, channel mapping and MAC layer signaling flow. Is a good material for getting started!
GSM-System-Summary
- GSM系统总结。通过个人理解和搜集资料汇总，包括帧结构、信道映射和MAC层基本信令流程。是入门的良好材料！-Summary of the GSM system. Personal understanding and collect data summary, including the frame structure, channel mapping and MAC layer signaling flow. Is a good material for getting started!
GSM-System-New-Summary
- GSM系统总结。通过个人理解和搜集资料汇总，包括帧结构、信道映射和MAC层基本信令流程。是入门的良好材料！-Summary of the GSM system. Personal understanding and collect data summary, including the frame structure, channel mapping and MAC layer signaling flow. Is a good material for getting started!
RN2483-Command-guide
- 该文档应用于rn2483子板模块的命令使用说明，包括系统命令，广播命令，mac命令等。-This document is applied to rn2483 board module command instructions, including the system commands, radio command, MAC command, etc.