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GSMDmChannels
- In around 1986 a military Radio Transceiver was large (15 x 40 x 60cm) and heavy, weighing around 10kg. American devices were somewhat more sophisticated but only slightly smaller and lighter than the soviet equipment.
link_SIGNAL
- 外国军事相关的信号公开文档，在国外网站下载的，有需要的同学可以参考。-Signal military-related foreign public documents, download sites abroad, students can refer to the needy.
gyygygy
- 视频跟踪是视频信息处理的一个重要研究方向。交通信息管理、公安刑事侦查过程中人的跟踪占有很大比例。基于人脸特征的视频跟踪主要研究视频信息中人脸特征的提取，人脸特征的对比算法，人的运动的分析方法，及跟踪方法，跟踪结果的表示。- criminal investigation,anti-terrorism and military installations. Consequently, to recognize person identity speedy and exactly in large
ACTIVE RFID BASED TOLL COLLECTION SYSTEM
- Electronic Toll Collection (ETC), an adaptation of military "identification friend or foe" technology, aims to eliminate the delay on toll roads by collecting tolls electronically. It is thus a technological implementation of a road pricin
paper2
- A novel method of Doppler shift estimation for OFDM systems. Military Communications Conference
QPSK
- Direct sequence spread spectrum (DSSS) communication systems has been widely used in these years for its advantage of wide spectrum, low working Signal-to-Noise ratio (SNR), anti-interference, anti-multipath effect and capability of LPI and LPD.
OPNET-Simulation-Model
- 感器技术、微机电系统、现代网络和无线通信等技术的进步，推动丁具有现代意义的无线传感器网络的产生和发展。无线传感 器网络能档广泛地应用于恶劣环境和军事领域中。该文通过对无线传感器网络特点的分析，提出了基于信道接入的多跳讣簇网络结构，给 出了．OPNET仿真模型，分析了相关仿真结果。-Because of advances in sensor technology，micro-electro—mechanism system fMEMS)．modern network and wireles
07024400
- Acoustic detection of gunshots has many applications in the field of security and military. This paper deals with the detection of gunshots, using microphone sensor arrays placed in different locations which are processed using MATLAB. The ti
QAMQAM
- 该文档全面介绍了全数字调制解调的方式16QAM，这种凡是具有极大的有点，在军事、卫星、雷达方面都具有广泛的应用。 -This document describes a comprehensive way all digital modulation and demodulation 16QAM, which is widely used all great little, in the military, satellite, radar and have an.
Automatic-Modulation-Classification-Principles-Al
- Automatic modulation classification detects the modulation type of received signals to guarantee that the signals can be correctly demodulated and that the transmitted message can be accurately recovered. It has found significant roles in militar
SAE-AS-5643A-2006
- SAE-AS-5643A标准文档，军用1394协议技术标准文档，接口开发必备- SAE-AS-5643A standard documents, 1394 military agreement technical standard documentation, interface development necessary
07393877
- Signal identification represents the task of a receiver to identify the signal type and its parameters, with applications to both military and commercial communications. In this paper, we investigate the identification of spatial multiplexing (
水声通信技术综述_贾宁
- 受制于严重的衰减，电磁波在水中的传播距离非常有限，因此以声波为载 体的水声通信是在水下实现无线信息传输的主要方式。水声通信无论是在军事方面还是在民 用方面都有重要的作用，随着人类加快开发海洋的步伐，对水声通信技术的需求也变得越来 越迫切。文章对水声通信技术进行了综合介绍。首先介绍了水声通信的概念和意义，着重分 析了水声信道的特点以及水声通信面临的困难，然后对目前应用较多的几种典型水声通信技 术进行了介绍，最后对水声通信技术的发展方向进行了展望。(Due to severe attenu