宽带直接转换零中频调谐器的基带信号处理

2005 Digest of Technical Papers. International Conference on Consumer Electronics, 2005. ICCE. Pub Date : 2005-05-16 DOI:10.1109/ICCE.2005.1429781

T. Nicolay, M. Buchholz, M. Gross

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引用次数: 0

摘要

基于数字视频广播(DVB-H)接收单片调谐器IC的直接转换零中频概念，描述了后续数字基带处理器所需的信号处理。给出了iq误差校正的测量结果，证明了接收到的性能。所示的交付成果有助于选择所需的参数，以实现最佳的动态性能和噪声性能。

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Baseband signal processing for broadband direct-conversion zero-IF tuners

Based on the direct conversion zero-IF concept of a single-chip tuner IC for digital video broadcasting handheld (DVB-H) reception, the required signal processing in the subsequent digital baseband processor is described. Measurement results for the IQ-error correction are presented, demonstrating the received performance. The shown deliverables facilitate the choice of required parameters in order to achieve the best dynamic behaviour and noise performance.

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来源期刊

2005 Digest of Technical Papers. International Conference on Consumer Electronics, 2005. ICCE.

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