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base_on_IEEE_802154_and_Zigbee_to_make_a_wpan
- 近年来，移动通信技术发展迅速，新技术层出不穷， 宽带无线接入技术由于具有网络设计灵活、安装迅速方 便、建设速度快、建设造价低廉等突出的优点，在高速因 特网接入、信息家电联网、移动办公、军事、救灾、空间 探险等领域具有非常广阔的应用空间。根据目前的技术 标准和将来的发展，主流的宽带接入技术可以分为：固定 宽带无线接入技术（FBWA）、无线局域网（WLAN）和无 线个域网（WPAN）。其中无线个域网的发展使得人们摆 脱电缆束缚，在近距离内实现各种设备间的通信的梦想
SOA
- SDP, Service Delivery Platform, is more for telecom operators who want to manage the Data Service better delivered to the end device users by bridging with back-end content providers. Operators rely on the content provider to create & distribute data
SDP
- SDP, Service Delivery Platform, is more for telecom operators who want to manage the Data Service better delivered to the end device users by bridging with back-end content providers. Operators rely on the content provider to create & distribute data
Ultra-Wideband 通信系统
- 为了提高通信系统的信息传输速率，人们提出了UWB通信系统，即Ultra-Wideband 通信系统。在UWB系统中，信号的带宽一般都在GHz的量级，这么宽的带宽造成了UWB系统和现有的通信系统频谱的重叠。为了降低对现有通信系统的影响，UWB信号的设计需要满足一定的频谱模板。如果一个信号的频谱基本满足频谱模板的规定（即在绝大部分频段内功率小于规定区间的上限），我们可以认定其为一个UWB信号。-In order to improve communication systems, informatio
MicaelSCouceiro_EducationalRobot_XCLEEE2007
- This article describes a radio-frequency controlled mobile robot, monitorizated and controlled through an embedded Java microcontroller. This project included the mobile robot design and building, as well as the control and communication software. Th
UsingTICAN2.0Bmodule
- 采用TI公司内嵌CAN 2.0B模块的数字信号处理器TMS320LF2407A作为汽车计算机控制系统中的主控制器并兼作网关，构建高低速CAN总线通信控制网络，实现了全部节点之间的数据共享以及相互之间的协同工作，并可在不同节点间实现高效数据传输。试验结果表明总线利用率较高，系统响应速度较快-Using TI embedded CAN 2.0B module, digital signal processor TMS320LF2407A computer control system of a ve
IF_RF
- 在无线通讯系统中，根据频率，可以分成射频（PF：Radio Frequency）、中频（IF：Intermediate Frequency）和基带（Base Band）信号-In the wireless communication system, according to frequency, can be divided into radio frequency (PF: Radio Frequency), IF (IF: Intermediate Frequency) and baseba
The_Communication_Protocol_for_WSN_about_LEACH_20
- Abstract This paper talk about the communication protocol named LEACH. The protocol focuses on reducing the power consumption of wireless sensor networks, which can have significant impact on the overall energy dissipation of these networks. LEACH
VCPPCOM
- 随着Internet和Intranet应用的飞速发展，COM(Component Object Model，组件对象模型)以其巨大的潜力渗透到软件学科的各个领域。在Windows操作平台下，众多以COM形式提供的组件模块，如DirectX多媒体软件包、OLE DB/ADO数据库组件系统等，极大地丰富了操作系统的功能。由于COM机制允许任意两组件之间相互通信而不必关心是在何种计算机上的何种操作系统下运行，也不用关心组件是使用何种语言编制的，这使COM技术拥有了强大的生命力。尤其是Windows 2
taillard
- While intentions are at the center of communication theories such as Relevance Theory, and also of theories of action in general, the interaction between communicative and non-communicative intentions has not been much investigated within the r
234_paint_powerpoint
- Humans are uniquely adept at utilizing systems of communication for self-expression, the exchange of ideas, and organization. People seek new relationships and strengthen existing relationships by social networking. From friends, people with same int
01117
- Humans are uniquely adept at utilizing systems of communication for self-expression, the exchange of ideas, and organization. People seek new relationships and strengthen existing relationships by social networking. From friends, people with same int
biyesejitognxinxitong
- 中文摘要 正交频分复用（ OFDM ， Orthogonal Frequency Division Multiplexing）是当前一种非常热门的通信技术。它即可以被看作是一种 调制技术，也可以被看作是一种复用技术。由于它具有抗多径衰落和频谱 利用率高的特点，因此被广泛应用于高速数字通信领域，比如应用于IEEE 802.11a无线局域网（WLAN）的物理层等等。 我的毕业设计的核心任务是：采用 FPGA 来实现一个基于OFDM 技术 的通信系统中的基带数据处
Internet-Access-on-Trains
- 该文献介绍了各种可用于铁路通信的接入网方案，并进行了比较，对于研究铁路通信的人非常有帮助。-The literature describes the access network that can be used for railway communication, and compared the Advantages and disadvantages with each other.It is very helpful for the railway communication resea
ICUFN-2012
- The performance of a visible light communication system is greatly affected by LED layout setting. Received power and SNR can be increased or decreased by changing LED placement. However, there is trade-off between received power and SNR. This makes
ICUFN-Receiver-Power-and-SNR-optimization-for-Vis
- The performance of a visible light communication system is greatly affected by LED layout setting. Received power and SNR can be increased or decreased by changing LED placement. However, there is trade-off between received power and SNR. This makes
JX-300X-connect
- 工业上广泛应用的数据OPC通讯协议，该文章可用于想二次开发OPC程序，跟JX300X系统进行通讯的用户提供参考-Data OPC communication protocol widely used in the industrial, the article can be used to secondary development of the OPC program to communicate with the user system with JX300X provide referen
Norra_CG100
- CG100双模DTU是CDMA2000和GPRS混合的数据通信网络的终端产品，同时具有CDMA2000高速和GPRS网络分布广泛的特性，是替代单模DTU的高端创新产品，具有划时代的意义。CG100独有的双模双卡备份技术，可广泛应用在电力、环保监测、车载、水利、金融、路灯监控、热力管网、煤矿、油田等行业。CG100设计符合工业级标准，内嵌PPP、TCP/IP、诺朗通信协议等多种协议，可实现用户设备到数据中心远程透明数据通信。-The CG100 dual-mode DTU is the end p
VAG_CAN_USB_AGK
- Schematic for VAG-CAN device used for diagnostic communication with VW group vehicles.
VLC-using-OFDM
- 将OFDM技术运用在可见光通信的研究，并且把OFDM的高峰均比这一缺点进行了建设性的运用。-In particular, the use of OFDM (orthogonal frequency division multiplexing) for intensity modulation is investigated. The high peak-to-average ratio (PAR) in OFDM is usually considered a disadvant