Microwave Oscillator Phase Noise Requirement for TD-SCDMA Wireless Communication Systems

Song-Bai He; Xiao-Huan Yan; Jing-Fu Bao

首页> 外文期刊>Journal of Electronic Science and Technology of China >Microwave Oscillator Phase Noise Requirement for TD-SCDMA Wireless Communication Systems

【24h】

Microwave Oscillator Phase Noise Requirement for TD-SCDMA Wireless Communication Systems

机译：TD-SCDMA无线通信系统的微波振荡器相位噪声要求

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

In time division synchronous code division multiple access (TD-SCDMA) wireless communication systems, QPSK or 8PSK has been employed to support high data rate services and high efficiency in available bandwidth. The performance of such systems is affected by the phase noise of the microwave local oscillator. The phase noise model of synthesizer and the RF transceiver model for the phase noise effect are proposed for applications of TD-SCDMA systems. The relationship between the power spectral density (PSD) and root mean square (RMS) phase error is given. Then, the error vector magnitude (EVM) performance is analytically evaluated by using the single side band (SSB) phase noise. Theoretical results show agreement with those obtained by measurement data and therefore can be used to derive the TD-SCDMA system performance.

机译：在时分同步码分多址（TD-SCDMA）无线通信系统中，已采用QPSK或8PSK来支持高数据速率服务和可用带宽中的高效率。这种系统的性能受微波本地振荡器的相位噪声影响。针对TD-SCDMA系统的应用，提出了合成器的相位噪声模型和用于相位噪声效应的RF收发器模型。给出了功率谱密度（PSD）和均方根（RMS）相位误差之间的关系。然后，通过使用单边带（SSB）相位噪声来分析评估误差矢量幅度（EVM）性能。理论结果表明与通过测量数据获得的结果一致，因此可用于推导TD-SCDMA系统性能。

著录项

来源
《Journal of Electronic Science and Technology of China》 |2007年第2期|p.111-114|共4页
作者
Song-Bai He; Xiao-Huan Yan; Jing-Fu Bao;
展开▼
作者单位

School of Electronic Engineering, University of Electronic Science and Technology of China (UESTC), Chengdu, 610054, China;

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类无线电电子学、电信技术;
关键词
error vector magnitude; phase noise; oscillator; time division synchronous code division multiple access;

机译：误差矢量幅度;相位噪声;振荡器;时分同步码分多址;

相似文献

外文文献
中文文献
专利

1. Effects of local oscillator excess noise, laser phase noise and time jitter on digital signalling schemes in coherent optical fibre communication systems [J] . Singh N., Jain V.K. IEE Proceedings. Part J . 1990,第2期

机译：本地振荡器过大噪声，激光相位噪声和时间抖动对相干光纤通信系统中数字信令方案的影响
2. Inverse Sine Phase Detector Phase Locked Loop Associated with Modified Multi Band LC Quadrature Voltage Controlled Oscillator for Wireless Communication Systems at 0.9, 1.8, 2.4, 3.5 GHz | Science Publications [J] . Mahmoud Abdellaoui American journal of engineering and applied sciences . 2009,第2期

机译：适用于0.9、1.8、2.4、3.5 GHz无线通信系统的反向正弦相位检测器锁相环与改进的多频带LC正交压控振荡器相关联科学出版物
3. Ultra-low-noise microwave oscillator with advanced phase noise suppression system [J] . Ivanov E.N., Tobar M.E. IEEE Microwave and Guided Wave Letters . 1996,第9期

机译：具有高级相位噪声抑制系统的超低噪声微波振荡器
4. Work in process: Integrated low phase noise Colpitts quadrature voltage controlled oscillator and mixer with charge-injection for Wimax communications and wireless networking application [C] . Wen-Cheng Lai, Jhin-Fang Huang, Wei-Jian Lin, International Conference on Communications and Networking in China . 2014

机译：正在进行的工作：集成的低相位噪声Colpitts正交压控振荡器和混频器，带有电荷注入，用于Wimax通信和无线网络应用
5. Low phase noise micromechanical reference oscillators for wireless communications. [D] . Lin, Yu-Wei. 2007

机译：用于无线通信的低相位噪声微机械参考振荡器。
6. Electro-optic comb based real time ultra-high sensitivity phase noise measurement system for high frequency microwaves [O] . N. Kuse, M. E. Fermann -1

机译：基于电梳的高频微波实时超高灵敏度相位噪声测量系统
7. A Micromachined RF Low Phase Noise Voltage-Controlled Oscillator For Wireless Communications [O] . Darrin J. Young, Bernhard E. Boser, Vincent Malba, 2000

机译：用于无线通信的微加工射频低相位噪声压控振荡器
8. Low Noise Amplifiers and Local Oscillators for Wireless Communications Receivers [R] . Lunden, O. P. 2000

机译：用于无线通信接收器的低噪声放大器和本地振荡器

Microwave Oscillator Phase Noise Requirement for TD-SCDMA Wireless Communication Systems

摘要

著录项

相似文献

相关主题

期刊订阅