A Non-Coherent Receiving Solution for Near Field Pulse UWB Communication

摘要：

In order to provide a high performance receiving solution for Near Field Communication (NFC), this study presents a non-coherent solution based on energy detection receiving technology of Ultra Wideband (IR-UWB) Impulse Radio. And the circuit chip implementation of the proposed receiver is provided and designed in 0.18um RF CMOS technology with 1.8V power supply to achieve data-rate of 250Mbps, low complexity and low power dissipation, by employing a LNA, a squarer, an integrator, two amplifiers, and a comparator, of which the squarer and integrator play the important roles in energy detection. At the data rate of 250Mbps, post-simulation results show the total power dissipation is about 36mW, meanwhile, the noise performance is satisfactory.

关键词： UWB NFC Non-Coherent Receiver

作者: Xuan Zhang Sheng Zhang Benzhou Jin Xiaokang Lin MingJian Zhao

作者单位: Graduate School at Shenzhen, Tsinghua University Shenzhen, Guangdong, 518055 China Guilin University of Electronic Technology Guilin, Guangxi 541004, China

会议类型: 国际会议

会议名称: 2010 2nd International Conference on Signal Processing System(2010年信号处理系统国际会议 ICSPS 2010)

会议地点: 大连

会议语种:英文

页码: 2339-2342

在线出版日期: 2010-07-05（万方平台首次上网日期，不代表论文的发表时间）