Wireless LAN Radios / IEEE Press Series on Digital & Mobile Communication (PDF)

Preface. Acronyms. CHAPTER 1 802.11 Flavors and System Requirements. 1.1 Definition. 1.2 WLAN Market Trends. 1.3 History of 802.11. 1.4 802.11: b, a, or g? 1.5 802.11b Standard. 1.6 802.11a Channel Allocation. 1.7 802.11a and 802.11g: OFDM Mapping. 1.7.1 Multipath Fading. 1.8 802.11a/g: Data Rates. 1.9 802.11a/g OFDM Packet Construction. 1.10 802.11 System Requirements. 1.10.1 Receiver Sensitivity. 1.10.2 Transmitter Error Vector Magnitude. 1.10.3 Transmitter Spectral Mask. 1.11 Vector Signal Analysis. CHAPTER 2 Radio Receiver and Transmitter Architectures. 2.1 Architectures. 2.1.1 Superheterodyne Receiver. 2.1.1.1 Choice of Intermediate Frequency in Superheterodyne Receiver. 2.1.2 Low IF Receiver. 2.1.3 Direct-Conversion Receiver. 2.1.4 Receiver Architectures: Summary. 2.1.5 Superheterodyne Transmitter. 2.1.6 Low IF Transmitter. 2.1.7 Direct-Conversion Transmitter. 2.1.8 Polar Modulators. 2.2 Process Choices: CMOS versus SiGe BiCMOS. CHAPTER 3 Analog Impairments and Issues. 3.1 Receiver Sensitivity and Noise Figure. 3.2 Receiver DC Offsets and LO Leakage. 3.3 Receiver Flicker Noise. 3.4 Receiver Interferers and Intermodulation Distortion. 3.4.1 IP3, IP2, and P1dB. 3.4.2 Tools for Analyzing Modulated Signal Distortion. 3.5 Receiver Image Rejection. 3.5.1 Superheterodyne Receiver. 3.5.2 Low IF Architecture. 3.5.3 Direct-Conversion Receiver. 3.6 Quadrature Balance and Relation to Image Rejection. 3.7 Quadrature Balance and Relation to EVM. 3.8 Other Transmitter (Modulator) Impairments. 3.9 Peak-to-Average Ratio and Relation to Linearity and Efficiency. 3.10 Local Oscillator Pulling in PLL. 3.11 Phase Noise in PLL. 3.12 Far-Out Phase Noise. 3.13 Effect of Phase Noise on OFDM Systems. 3.14 Effect of Frequency Errors on OFDM. 3.15 Summary of Analog/RF Impairments. CHAPTER 4 Some Key Radio Building Blocks. 4.1 Low Noise Amplifier. 4.2 Mixer and its Local Oscillator Buffers. 4.3 Power Amplifier. 4.4 Fully Integrated VCO. 4.5 Multifrequency (Stacked) Mixer. 4.6 Open-Loop

Arya Behzad is currently a Broadcom Distinguished Engineer, where he is the Director of Engineering working on radios for current and future generation wireless products and Product Line Manager for all wireless LAN radio products. This book and his IEEE Expert Now course on wireless LAN radio design are both derived from his popular course on this topic at the IEEE ISSCC.

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