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achieved upon
increasing the transmit power, which justifies the spectacular success of MIMO systems
2020-05-31 06:24:10
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Modeling and simulation of nonlinear systems provide communication system designers
with a tool
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Over the past few decades, communication systems
have increased in complexity to the point where
2020-05-31 18:50:25
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This convergence corresponds to the evolution of
mobile systems towards the highest broadband data
2020-06-01 03:00:19
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They have very nice papers and
strong mathematics but most of the real systems still use the old
2020-06-01 07:47:52
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Public telephone operators and new independent wireless operators through-
out the world are deploying wireless access in an effort to drastically reduce
delivery costs in the most expensi
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Once upon a time, cellular wireless networks provided two basic services: voice
telephony and low-rate text messaging. Users in the network were separated
by orthogonal multiple access sch
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This book is concerned with integrated circuits and systems for wireless and
mobile communications
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have created a very strong
demand on various wireless-based, mobile-based software application systems
2020-06-01 18:30:20
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Over many years, RF-MEMS have been a hot topic in research at the technology
and device level. In particular, various kinds of mechanical Si-MEMS resonators
and piezoelectric BAW (bulk aco
2020-06-06 10:40:27
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District energy (DE) systems use central heating and/or cooling facilities to provide
heating and
2020-06-07 02:42:11
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This book provides a comprehensive overview of the technology behind the pico-solar revolution
and offers guidance on how to test and choose quality products. The book also discusses how
p
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Since OpenStreetMap (OSM) appeared more than ten years ago, new
collaborative mapping approaches have emerged in different areas and have become
important components of localised informati
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Control systems are becoming more important every day.
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关于实时嵌入式设计的资料，很不错。
关于实时嵌入式设计的资料，很不错。
2023-11-17 20:10:01
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4G无线通信系统中关键技术OFDM的系统仿真平台-4G wireless communication systems in key technology OFDM system simulation
2024-01-12 14:00:02
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资料->【C】嵌入系统->【C0】嵌入式综合->【1】嵌入式技术->【2】DSP（数字信号处理器）->DSP for multimedia systems (英).pdf
2024-12-19 15:50:01
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allegro 需要导出哪些文件嘉立创才能自动识别
2020-10-12 16:13:29
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阻抗匹配是指在能量传输时，要求负载阻抗要和传输线的特征阻抗相等，此时的传输不会产生反射，这表明所有能量都被负载吸收了。反之则在传输中有能量损失。在高速线路板打样设计中，阻抗的匹配与否关系到信号的质量优劣。
1、PCB走线什么时候需要做阻抗匹配？
不主要看频率，而关键是看信号的边沿陡峭程度，即信号的上升/下降时间，一般认为如果信号的上升/下降时间（按10%～90%计）小
2022-09-09 08:00:02
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本文介绍了余热电站集散型控制系统的构成和设计要点。该系统由监控层和过
程控制层并配以少量现场仪表和控制设备构成，可实现对两台锅炉和一台汽轮机——
发电机组及其辅助设备的自动控制和集中
2024-05-14 08:20:01
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