A new method of waveform digitization based on time-interleaved A/D conversion

YE Chun-Feng; ZHAO Lei; FENG Chang-Qing; LIU Shu-Bin; AN Qi

doi:10.1088/1674-1137/37/11/116102

Chinese Physics C> 2013, Vol. 37> Issue(11) : 116102 DOI: 10.1088/1674-1137/37/11/116102

A new method of waveform digitization based on time-interleaved A/D conversion

Abstract
HTML
Reference
Related

PDF

Abstract：
Time interleaved analog-to-digital conversion (TIADC) based on parallelism is an effective way to meet the requirement of the ultra-fast waveform digitizer beyond Gsps. Different methods to correct the mismatch errors among different analog-to-digital conversion channels have been developed previously. To overcome the speed limitation in hardware design and to implement the mismatch correction algorithm in real time,this paper proposes a fully parallel correction algorithm. A 12-bit 1-Gsps waveform digitizer with ENOB around 10.5 bit from 5 MHz to 200 MHz is implemented based on the real-time correction algorithm.

[1]	Jin-Tao Zhu , Guo-Fu Liu , Jun Yang , Xiao-Liang Luo , Lei Zhang , Li-Feng Ji . A new method of charged particle identification based on frequency spectrum analysis. Chinese Physics C, 2016, 40(3): 036202. doi: 10.1088/1674-1137/40/3/036202
[2]	Hui-Yin Wu , Sheng-Ying Zhao , Xiao-Dong Wang , Xian-Ming Zhang , Hui-Rong Qi , Wei Zhang , Ke-Yan Wu , Bi-Tao Hu , Yi Zhang . Discriminating cosmic muons and X-rays based on rise time using a GEM detector. Chinese Physics C, 2016, 40(8): 086001. doi: 10.1088/1674-1137/40/8/086001
[3]	Long-Xiang Liu , Hong-Wei Wang , Yu-Gang Ma , Xi-Guang Cao , Xiang-Zhou Cai , Jin-Gen Chen , Gui-Lin Zhang , Jian-Long Han , Guo-Qiang Zhang , Ji-Feng Hu , Xiao-He Wang . Neutron time-of-flight spectroscopy measurement using a waveform digitizer. Chinese Physics C, 2016, 40(5): 056202. doi: 10.1088/1674-1137/40/5/056202
[4]	Lei Zhao , Lin-Song Zhan , Xing-Shun Gao , Shu-Bin Liu , Qi An . Application of real-time digitization techniques in beam measurement for accelerators. Chinese Physics C, 2016, 40(4): 046102. doi: 10.1088/1674-1137/40/4/046102
[5]	LI Dong-Cang , REN Zhong-Guo , YANG Lei , QI Zhong , MENG Xiang-Ting , HU Bi-Tao . A novel acquisition method for nuclear spectra based on pulse area analysis. Chinese Physics C, 2015, 39(4): 046201. doi: 10.1088/1674-1137/39/4/046201
[6]	HUANG Xi-Ru , CAO Ping , ZHENG Jia-Jun . A data transmission method for particle physics experiments based on Ethernet physical layer. Chinese Physics C, 2015, 39(11): 116102. doi: 10.1088/1674-1137/39/11/116102
[7]	XU Xing , WANG Meng , SHUAI Peng , CHEN Rui-Jiu , YAN Xin-Liang , ZHANG Yu-Hu , YUAN You-Jin , XU Hu-Shan , ZHOU Xiao-Hong , Yuri A , Sergey Litvinov , TU Xiao-Lin , CHEN Xiang-Cheng , FU Chao-Yi , GE Wen-Wen , GE Zhuang , HU Xue-Jing , HUANG Wen-Jia , LIU Da-Wei , XING Yuan-Ming , ZENG Qi , ZHANG Wei . A data analysis method for isochronous mass spectrometry usingtwo time-of-flight detectors at CSRe. Chinese Physics C, 2015, 39(10): 106201. doi: 10.1088/1674-1137/39/10/106201
[8]	CHEN Tian-Xiang , LI Cheng , SUN Yong-Jie , CHEN Hong-Fang , SHAO Ming , TANG Ze-Bo , YANG Rong-Xing , ZHOU Yi , ZHANG Yi-Fei . A cosmic ray test platform based on high time resolution MRPC technology. Chinese Physics C, 2015, 39(5): 056003. doi: 10.1088/1674-1137/39/5/056003
[9]	CHEN Zhen-Ping , ZHENG Hua-Qing , SUN Guang-Yao , SONG Jing , HAO Li-Juan , HU Li-Qin , WU Yi-Can . Preliminary study on CAD-based method of characteristics for neutron transport calculation. Chinese Physics C, 2014, 38(5): 058201. doi: 10.1088/1674-1137/38/5/058201
[10]	AN Ran , CHEN Bin , LIU Yan-Fen , YE Bang-Jiao , KONG Wei , Stefan Ritt . A new positron annihilation lifetime spectrometer based on DRS4 waveform digitizing board. Chinese Physics C, 2014, 38(5): 056001. doi: 10.1088/1674-1137/38/5/056001
[11]	ZHAO Xiao-Yun , WANG Huan-Yu , WU Feng , MENG Xiang-Cheng , MA Yu-Qian , LU Hong , WANG Hui , WANG Ping , LI Xin-Qiao , XU Yan-Bin , SHI Feng , JIANG Wen-Qi , AN Zhen-Hua , YU Xiao-Xia , LIU Han-Yi . A geometric factor calculation method based on the isotropic flux assumption. Chinese Physics C, 2013, 37(12): 126201. doi: 10.1088/1674-1137/37/12/126201
[12]	XIE Wen-Xiong , LI Jian-Sheng , GONG Jian , ZHU Jian-Yu , HUANG Po . Experimental study on the measurement of uranium casting enrichment by time-dependent coincidence method. Chinese Physics C, 2013, 37(10): 106202. doi: 10.1088/1674-1137/37/10/106202
[13]	GUAN Ying-Hui , ZHENG Yang-Heng , ZHU Yong-Sheng , . Simultaneous least squares fitter based on the Lagrange multiplier method. Chinese Physics C, 2013, 37(10): 106201. doi: 10.1088/1674-1137/37/10/106201
[14]	LI Shao-Li , HENG Yue-Kun , ZHAO Tian-Chi , FU Zai-Wei , LIU Shu-Lin , QIAN Sen , LIU Shu-Dong , CHEN Xiao-Hui , JIA Ru , HUANG Guo-Rui , LEI Xiang-Cui . Method for improving the time resolution of TOF system. Chinese Physics C, 2013, 37(1): 016003. doi: 10.1088/1674-1137/37/1/016003
[15]	XU Zhi-Rui , HE Kang-Lin . A photon conversion finder at BESⅢ. Chinese Physics C, 2012, 36(8): 742-749. doi: 10.1088/1674-1137/36/8/010
[16]	LI Bin-Kang , YANG Shao-Hua , GUO Ming-An , WANG Kui-Lu , XIA Jing-Tao , LUO Tong-Ding . Design of a very high frame rate camera based on an asynchronous CCD driving method. Chinese Physics C, 2011, 35(6): 572-575. doi: 10.1088/1674-1137/35/6/012
[17]	R. G. Nazmitdinov , E. I. Shahaliev , M. K. Suleymanov . Central nucleus-nucleus collisions at relativistic energies with a new method based on Random Matrix Theory. Chinese Physics C, 2010, 34(8): 1076-1081. doi: 10.1088/1674-1137/34/8/007
[18]	ZHANG Ying , LIANG Hao-Zhao , MENG Jie . First attempt to overcome the disaster of Dirac sea in imaginary time step method. Chinese Physics C, 2009, 33(S1): 113-115. doi: 10.1088/1674-1137/33/S1/036
[19]	LIU Yan-Ping , CHEN Zhao-Yang , BA Wei-Zhen , FAN Yan-Wei , DU Yan-Zhao , PAN Shi-Lie , GUO Qi . A study on the real-time radiation dosimetry measurement system based on optically stimulated luminescence. Chinese Physics C, 2008, 32(5): 381-384. doi: 10.1088/1674-1137/32/5/011
[20]	Zhang Tianbao , Xu Min . State Conversion of Positronium by Oxygen. Chinese Physics C, 1990, 14(S3): 211-218.

Access

Get Citation

YE Chun-Feng, ZHAO Lei, FENG Chang-Qing, LIU Shu-Bin and AN Qi. A new method of waveform digitization based on time-interleaved A/D conversion[J]. Chinese Physics C, 2013, 37(11): 116102. doi: 10.1088/1674-1137/37/11/116102

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2012-12-11
Revised: 1900-01-01

Article Metric

Article Views(1817)
PDF Downloads(234)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

A new method of waveform digitization based on time-interleaved A/D conversion

Corresponding author: ZHAO Lei,

Received Date: 2012-12-11

Accepted Date: 1900-01-01

Available Online: 2013-11-05

Abstract: Time interleaved analog-to-digital conversion (TIADC) based on parallelism is an effective way to meet the requirement of the ultra-fast waveform digitizer beyond Gsps. Different methods to correct the mismatch errors among different analog-to-digital conversion channels have been developed previously. To overcome the speed limitation in hardware design and to implement the mismatch correction algorithm in real time,this paper proposes a fully parallel correction algorithm. A 12-bit 1-Gsps waveform digitizer with ENOB around 10.5 bit from 5 MHz to 200 MHz is implemented based on the real-time correction algorithm.

A new method of waveform digitization based on time-interleaved A/D conversion

Abstract：

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

A new method of waveform digitization based on time-interleaved A/D conversion

Corresponding author: ZHAO Lei,

HTML

目录