Radio

无线电广播是以无线电波为传输广播节目载体的广播方式。世界公认的首次电台播音是1920年11月2日美国威斯汀豪斯公司在匹茨堡的KDKA电台播出哈定当选总统。此后，苏联、英国以及中国等许多国家纷纷建立了广播电台。

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146

Radio 全部资料 146 份

The idea of the book was born during the time when the second generation cellular system was looming on the horizon.At t...

2020-05-26 Radio

Wireless technology has been evolving at a breakneck speed. The total number of cell-phones in use (as of 2011) was over...

2020-05-26 Radio

The objective of this book is to allow the reader to predict the received signal power produced by a particular radio tr...

2020-05-27 Radio

This book provides the essential design techniques for radio systems that operate at frequencies of 3 MHz to 100 GHz and...

2020-06-01 1 Radio

Reliable and accurate positioning and navigation is critical for a diverse set of emerging applications calling for adva...

2020-06-01 1 Radio

Software defined radio (SDR) is an exciting new field for the wireless indus- try; it is gaining momentum and beginning ...

2020-06-01 1 Radio

Some tine ago it become apparent the the first edition of this book was rapidly approaching its sell-by date,since many ...

2020-06-01 1 Radio

There is an unprecedented enthusiasm for radio frequency identification (RFID) technologies today. RFID is based on the ...

2020-06-08 1 Radio

The Universal Radio Hacker (URH) is a software for investigating unknown wireless protocols. Features include * __hardw...

2018-11-23 2 Radio

2013-12-26 179 Radio