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Description: 《中华人民共和国无线电频率划分规定》
为了搜索中国ISM频段找了好久，找到的权威资料（叫法规，呵呵）。希望对大家有帮助
-China ISM Band
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Size: 764928 |
Author: 李玉尧 |
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Description: GT033-TRX 是一款低成本的ISM 频段FSK 收发模块, 可工作在240--930MHZ 中任意频点。功率可以最大配
置为20dBm（si4432）,13dBm(si4431),接收灵敏度可达-118dBm,64 字节 TX/RX FIFOS,内置温度传感器，
8 位模数转换器,3 个I/O。支持跳频工作模式。可提供一个SPI 接口，通过MCU 设置就可调整各种参数（发
射功率.中心频点.带宽等）。无需外加功放电路就可实现远距离无线数据传输.-GT033-TRX is a low-cost ISM band FSK transceiver modules can operate at 240- 930MHZ arbitrary frequency. Maximum power can be configured to 20dBm (si4432), 13dBm (si4431), receiver sensitivity up to-118dBm, 64-byte TX/RX FIFOS, built-in temperature sensors, 8-bit ADC, 3 I/O. Support frequency hopping mode. Provide a SPI interface to MCU setting can be adjusted by various parameters (transmit power. Center frequency. Bandwidths, etc.). No external power amplifier circuit can realize long-distance wireless data transmission.
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Size: 862208 |
Author: 孙谦 |
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Description: -
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Size: 192512 |
Author: WTM |
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Description: ISM-Band Short Range Device Antennas-ISM-Band and Short Range Device Antennas
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Size: 697344 |
Author: aerious |
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Description: 首先分析了基于非相干信号子空间(ISM)的宽带源DOA估计方法，并将基于数
据阵共轭重构的修正MUSIC算法应用于ISM方法中，提高了分辨能力而且可以分
辨相干信源。接下来讨论了相干信号子空间(CSM)方法的宽带相干源DOA估计，
分析了聚焦矩阵及聚焦频率对DOA估计性能的影响，给出了最佳聚焦矩阵的选择
标准和最佳聚焦频率的选择方法。
针对色噪声环境下宽带信号的波达方向估计，研究了将传播算子思想应用于
TCT聚焦矩阵的相干信源DOA估计新方法。该方法基于传播算子思想，直接利用
阵列接收信号估计噪声相关矩阵，得到一种快速TCT聚焦矩阵。从而提高了色噪声
环境下宽带信号DOA估计的性能，传播算子的应用避免了TCT算法中复杂的特征
分解，降低了运算量。通过计算机仿真证明了新方法的有效性和可行性。
关键词： 宽带阵列信号 波达方向估计 色噪声 信号子空间
聚焦矩阵-DOA MUSIC
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Size: 1024 |
Author: tom |
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Description: Introduction to Embedded system Design by ISM
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Size: 232448 |
Author: Pushblog |
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Description: 解决ISM语音定位中非相干信号加噪的定向问题。对线性调频信号进行了DFT。-Solve ISM voice positioning signal plus noise Incoherent orientation issues. Linear FM signal was DFT.
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Size: 4096 |
Author: 薛乃涛 |
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Description: 通信DOA估计算法,MUSIC算法，ISM算法-Communication DOA estimation algorithm and MUSIC algorithm, and the ISM algorithm
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Size: 1024 |
Author: 程大壮 |
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Description: ISM算法示例，基本能用，还有问题，欢迎讨论-ISM algorithm for example, the basic use, there are questions, please discuss
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Size: 1024 |
Author: 秦康 |
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Description: 针对宽带语音信号，采用ISM算法进行波束形成-For wideband speech signal, beamforming algorithm using ISM
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Size: 3072 |
Author: 胡瑞 |
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Description: 基于宽带信号的DOA估计，采用经典的ISM算法，采用传统MUSIC算法，最后通过谱峰搜素算法得到估计的来波角-Based on broadband DOA estimation, using the classical ISM algorithm, after the traditional MUSIC algorithm, and finally through hormone peak search algorithm to estimate the wave angle
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Size: 1024 |
Author: 畔 |
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Description: 宽带DOA估计算法ISM算法经过运行正确，可以使用-ISM broadband DOA estimation algorithm after running correctly, you can use
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Size: 1024 |
Author: 王小龙 |
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Description: 有关ism解释结构模型分析的手工操作指导及技术指导-Ism related guidance and technical guidance manual to explain the structural model analysis
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Size: 11264 |
Author: leon |
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Description: Franklin-FeedbkContrlDynSys-6th-ISM Feedback control Dynamic System
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Size: 10404864 |
Author: Jung Gum-Yong |
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Description: ISM算法的matlab代码实现，通过对不同波到阵列的接收情况分析波达方向的matlab代码-The matlab code of ISM algorithm
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Size: 1024 |
Author: zcb |
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Description: Image-source method (ISM) by Eric A. Lehma-Image-source method (ISM) by Eric A. Lehmann
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Size: 17408 |
Author: sunmoon.m |
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Description: 华为存储设备ISM系统mib库，用于管理ISM功能-huawei ism mib file
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Size: 3072 |
Author: 何成宇 |
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Description: 华为存储设备ISM系统mib库，用于管理ISM功能-huawei ism mib file
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Size: 2048 |
Author: 何成宇 |
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Description: 华为存储设备ISM系统mib库，用于管理ISM功能-huawie ism mib file
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Size: 4096 |
Author: 何成宇 |
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Description: 华为存储设备ISM系统mib库，用于管理ISM功能-huawei ism mib file
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Size: 2048 |
Author: 何成宇 |
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