A Novel Timing Acquisition Algorithm for Differential Transmitted Reference UWB Receivers | |
Lin Yang ; Huisheng Zhang ; Fengqi Yu | |
2008 | |
会议名称 | Proceedings - ISECS International Colloquium on Computing, Communication, Control, and Management, CCCM 2008 |
英文摘要 | The timing acquisition constitutes a major challenge in Ultra-Wideband Impulse Radio (UWB-IR). The challenge is not only in detecting pulses with very short duration, but also in considering RMS delay spread caused by multipath channel. This paper presents a novel data-aided synchronization acquisition algorithm. With judiciously designed algorithm and training sequence, the proposed algorithm overcomes the impact of RMS delay spread. This algorithm is based on differential transmitted reference receivers. It can be applied for low complexity and low-data-rate (LDR) applications, such as sensors networks. The simulation results demonstrate that the proposed acquisition algorithm has better performance in probability of detection than conventional acquisition algorithms. In addition it has low complexity. |
收录类别 | EI |
语种 | 英语 |
内容类型 | 会议论文 |
源URL | [http://ir.siat.ac.cn:8080/handle/172644/2187] |
专题 | 深圳先进技术研究院_集成所 |
推荐引用方式 GB/T 7714 | Lin Yang,Huisheng Zhang,Fengqi Yu. A Novel Timing Acquisition Algorithm for Differential Transmitted Reference UWB Receivers[C]. 见:Proceedings - ISECS International Colloquium on Computing, Communication, Control, and Management, CCCM 2008. |
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