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IMSforreading
- 3GIp多媒体子系统（IMS），详细介绍了IMS的概念，技术，及发展前景-The 3G IP Multimedia Subsystem (IMS)
ECE815_fall05_fdr_intro_v3
- 7 designs have been developed by a team of students of two, each group is responsible for design and implementation of a VLSI subsystem
1652s_2
- The AT76C901 is highly integrated ASIC that can be used as a part of a wireless phone that utilizes an 802.11 LAN-based wireless medium and carries Voice over IP (VoIP) packets. Specified in this datasheet, an ARM® processor-based subsystem (
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- et, an ARM® processor-based subsystem (Baseband PLCP and low MAC functions defined in 802.11. A ry perform the encoder function and interfacing to an a DSSS system. An interrupt controller and multiple-et, an ARM® processor-based subsy
Application_of_ZigBee_in_Single_soldier_System
- 主要介绍新出现的短距离无线通信标准 ZigBee 在单兵综合作战系统生命子系统中的应用。利用生物传感器对单兵生命体征数据进行采集 ,利用 ZigBee 无线传输模式将这些数据传至单兵穿戴式计算机 ,计算机对这些数据进行分析整理后 ,利用卫星通信将上述结果传回后方指挥中心 ,为指挥员对部队战斗力的准确判断提供依据-Introduces the emerging ZigBee short-range wireless communication standard integrated combat
23228-900
- 3rd Generation Partnership Project Technical Specification Group Services and System Aspects IP Multimedia Subsystem (IMS) Stage 2 (Release 9)
Integration-of-an-advanced-emergency-call-subsyst
- Integration of an advanced emergency call subsystem into a car-gateway platform
1
- 经过二十余年的快速发展， 空间激光通信的研究重心逐渐从高精度ATP分系统向高速 率通信分系统转移 紧密跟踪空间激光通信的国际发展最新动态，从通信带宽和链路功率两个方面， 针对通信发射单元、接收单元和信道特性，分析了提高空间激光通信传输速率的技术难度与途径．分 别阐述了波长1 550 nm、基于EDFA 功放和前放技术，空间相干技术，光偏振复用技术．光波分复用 技术的基本原理、性能指标及关键技术，为高速率空间激光通信提供了技术参考-After more than 20 years
A53-Part-3-2013
- ATSC Digital Television Standard, Part 3 – Service Multiplex and Transport Subsystem Characteristics