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发表于 2007-7-17 12:40:31
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个人收藏分享:接收机结构和设计--TI公司receiver
TI工程师编写,详细地从工程的角度讲述了接收机的结构,设计以及在wireless领域的应用,共77页,相当实用.[52RD.com]
Receiver Architectures .............................................................................................................................. 4 [52RD.com]
Homodyne (Zero IF) Receiver......................................................................................................... 4 Heterodyne Receiver...................................................................................................................... 6 [52RD.com]
Access Methods and Modulation Schemes ................................................................................................ 7 [52RD.com]
Access Methods............................................................................................................................ 7 [52RD.com]
Modulation Schemes.................................................................................................................... 10 [52RD.com]
Receiver Building Blocks......................................................................................................................... 16 Antenna...................................................................................................................................... 17 [52RD.com]
Duplexers ................................................................................................................................... 18 Low-Noise Amplifier (LNA) ........................................................................................................... 19 RF Filters.................................................................................................................................... 19 [52RD.com]
Mixers......................................................................................................................................... 20 [52RD.com]
Local Oscillator ............................................................................................................................ 22 [52RD.com]
IF Filter ....................................................................................................................................... 23 [52RD.com]
IF Amplifier ................................................................................................................................. 23 Detectors .................................................................................................................................... 24 [52RD.com]
Receiver Sensitivity................................................................................................................................ 24 Noise of Two-Port Networks ......................................................................................................... 25 [52RD.com]
Noise Temperature...................................................................................................................... 29 [52RD.com]
Noise Figure ............................................................................................................................... 32[52RD.com]
Cascaded Noise Temperature ...................................................................................................... 37[52RD.com]
Cascaded Noise Figure ................................................................................................................ 40[52RD.com]
Lossy Two-Port Noise Figure........................................................................................................ 42[52RD.com]
Mixer Noise Figure....................................................................................................................... 44[52RD.com]
Minimum Detectable Signal .......................................................................................................... 46[52RD.com]
Signal-to-Noise Ratio ................................................................................................................... 48[52RD.com]
Sensitivity ................................................................................................................................... 50[52RD.com]
Phase Noise ............................................................................................................................... 50[52RD.com]
Receiver Nonlinear Performance ............................................................................................................. 51[52RD.com]
Gain Compression ....................................................................................................................... 51[52RD.com]
Intermodulation Distortion............................................................................................................. 54[52RD.com]
Dynamic Range ........................................................................................................................... 60[52RD.com]
Blocking...................................................................................................................................... 62[52RD.com]
Spur-Free Dynamic Range ........................................................................................................... 63[52RD.com]
Undesired Spurious Responses.................................................................................................... 64[52RD.com]
Self-Quieters............................................................................................................................... 67[52RD.com]
Receiver Design Trade-Offs .................................................................................................................... 67 |
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