| 本书是国外电子信息精品著作。讲述了连续时间∑△模数转换器在无线通信中的应用，尤其重点讲述了∑△模数转换器数字化无线通信信道的优点，从能耗的角度分析了∑△模数转换器在信号调理中的应用。提出把部分的信号调理集成到∑△A／D转换器中的方法，本方法改善了整个信道的功耗和性能的平衡。本书给出了采用这种方法的两个实例，包括电路图、模拟和测试结果，也对基于∑△调节的信道和通常解决方法做了比较，采用了理论和实践结合的方法对所提出的方法进行了阐述。 |
| List of symbols and abbreviations Introduction 1.1 Background 1.2 Scope 1.3 Outline The signal conditioning channel 2.1 Generic communication channel 2.2 Performance parameters 2.3 Conventional conditioning channels 2.4 Evolution 2.4.1 Technology advances 2.4.2 System demands 2.4.3 Advances in digital signal processing and analog circuit design 2.4.4 Digitization of the architecture 2.5 Nomenclature 2.6 Conclusions ∑△ A/D conversion 3.1 Historical overview 3.2 State-of-the-art in ∑△ A/D conversion 3.2.1 Architectural considerations 3.2.2 Implementation aspects. 3.2.3 Performance metrics for ∑△ ADCs 3.3 EA ADCs in future conditioning channels 3.3.1 The Shannon theorem and ∑△ based signal conditioning 3.3.2 Comparison of Nyquist and ∑△ based signal conditioning 3.3.3 Survey of published power/performance values 3.4 Limitations of ∑△ A/D conversion 3.4.1 Linear limitations 3.4.2 Non-linear limitations 3.5 Conclusions Power consumption in channel building blocks 4.1 Literature on power/performance analysis 4.2 Figures-of-merit 4.2.1 FOM related to thermal noise 4.2.2 FOM including distortion 4.2.3 FOM related to signal resolution 4.3 Power consumption in analog conditioning circuits 4.3.1 Power/performance relations 4.3.2 Discussion 4.4 Power consumption in a ∑△ ADC 4.4.1 Power/performance relations 4.4.2 Discussion 4.5 Power consumption in digital conditioning circuits 4.5.1 Filter functions 4.5.2 Power/performance relations 4.5.3 Discussion 4.6 Comparison 4.7 Conclusions Full-analog and full-digital conditioning channels 5.1 Full-analog conditioning channel 5.1.1 The conditioning channel 5.2 Full-digital conditioning channel 5.2.1 The conditioning channel 5.2.2 Power/performance analysis 5.3 Conclusions Conditioning ∑△ ADCs 6.1 Generic conditioning ∑△ ADC 6.1.1 Concept of operation 6.1.2 Universal model of a ∑△ modulator 6.1.3 Interferer immuni…… |
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