The 802.11n wireless standard uses 64-state quadrature amplitude modulation (64-QAM) to achieve higher spectral efficiency. Consequently, the transmitter and receiver require a higher signal to noise ratio with the same level of error rate performance. This book offers a fully-analog compensation technique without baseband circuitry to control the calibration process. Using an 802.11g transceiver design as an example, it describes in detail an auto-calibration mechanism for I/Q gains and phases imbalance.
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ISBN | 9781402050824 |
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Sprache | eng |
Cover | C, Communications Engineering, Networks, Circuits and Systems, Electronics and Microelectronics, Instrumentation, Signal, Image and Speech Processing, Electronic Circuits and Systems, Digital and Analog Signal Processing, engineering, Electrical Engineering, Electronic circuits, Electronics, Microelectronics, Signal Processing, Image processing, Speech processing systems, Electronics: circuits & components, Electronics engineering, Imaging systems & technology, Fester Einband |
Verlag | Springer Nature EN |
Jahr | 2006 |
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