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- Finally this paper proposes an adaptive frequency hopping (AFH) scheme and an adaptive segmentation scheme to improve the performance of Bluetooth system. 为改善蓝牙系统性能,提出在蓝牙中采用自适应跳频和自适应分段技术。
- The HF fast adaptive frequency hopping communication is a new developing direction in the field of military anti-jamming communication foV tactics application. 短波快速自适应跳频通信系统是军事通信领域战术抗干扰通信新的发展方向。
- adaptive frequency hopping radar 自适应捷变频雷达
- Analysis of Adaptive Frequency Hopping Radar Jamming Technology 自适应捷变频雷达干扰技术分析
- Research of link quality analysis method used in adaptive frequency hopping communication system 自适应跳频通信系统信道质量评估方法研究
- An Algorithm for Detecting Interferences Applied to Adaptive Frequency Hopping Systems 一种自适应跳频中的干扰检测算法
- Performance of Bluetooth Systems in Interference-limited Environment and Adaptive Frequency Hopping Co-existence Mechanism 干扰受限环境下蓝芽系统的性能及自适应跳频共存机制
- Fast frequency hopping avoids interference. 快速跳频避免干扰。
- adaptive frequency hopping 自适应跳频
- Adaptive Frequency Hopping(AFH) 自适应跳频(AFH)
- Fast frequency hopping avoids interference Adaptive output power minimizes interference Short data packets maximize capacity during interference. 快速跳频避免干扰可变的电源输出使干扰减小到最小采用短数据包传输增强抗干扰能力。
- The error rate caused by the multi-path effect in the slow frequency hopping system is analyzed in this paper and the error rate after adapt equalization is also deduced. 本文分析了在慢跳频系统中由于多径效应引起的误码率,并推导了经过自适应均衡后的误码率。
- A novel adaptive line enhancer(ALE) with high frequency resolution was presented,which suitable for underwater acoustic communication with MFSK or frequency hopping(FH) modulation. 根据水声MFSK或跳频通信中频率估计特点,提出了一种基于自适应线谱增强器(ALE)理论的实用高分辨频率估计新方法。
- Spread spectrum has two distinct flavors: direct sequence and frequency hopping. 该技术有两个明显的变型:直接顺序与跳频。
- Frequency agile radar synthesis detection unit works in frequency hopping state in RF band. 频率捷变雷达综合测试仪工作在射频段捷变状态。
- Includes Advanced Frequency Hopping technology to better co-exist with WiFi networks. 包含高级频率跳跃技术,可以与WiFi网络更好地并存。
- An acquisition method of frequency hopping signal in a TDMA system is presented in this paper. 本文提出一种时分多址跳频信号的捕获方法。
- The generator of adaptive FH pattern is designed.By using it and the result of the LQA, adaptive frequency selection is accomplished. 设计了自适应跳频图案发生器,利用信道质量评估结果,完成了自适应频率选择。
- Meanwhile, synchronization is also the difficulty of the development of FH system, which needs supplicated design especially in the fast frequency hopping(FFH). 同时跳频同步也是跳频通信系统开发的难点,特别在高跳速工作时实现同步捕获和跟踪需要精心设计方案。