吉林大学学报(工学版) ›› 2015, Vol. 45 ›› Issue (1): 335-340.doi: 10.13229/j.cnki.jdxbgxb201501049

• Orignal Article • Previous Articles    

Digital channelized receiver with narrow transition band based on FRM filter

CHEN Tao,WANG Ying,LIU Yong,WU Di,LIU Lu-tao   

  1. College of Information and Communication Engineering, Harbin Engineering University, Harbin 150001, China
  • Received:2013-05-29 Online:2015-02-01 Published:2015-02-01

RICH HTML

1   

PDF (PC)

371

Abstract: To overcome the complexity in prototype filter design induced by the increase in the number of channels and the requirement of narrow transition band, a new design method of channel filter banks with narrow transition zone is proposed. Using Frequency Response Masking (FRM) techniques, the prototype half-band filter is interpolated to obtain a narrow transition band. First, the prototype masking filter is shifted in spectrum to generate masking filters for upper and lower branches. Then, the narrow transition band filter is obtained by synthesizing the upper and lower branches. Finally, the filter banks with narrow transition band are attained by filter modulation, poly-phase filtering and combination of adjacent bands. A 8-channel design examples with Matlab demonstrate effectiveness of the proposed method.

Key words: information processing, frequency response masking, channelization, filter banks, narrow transition band, receiver

CLC Number: 

  • TN971.1
[1] 王甲峰,葛晓碕. 无盲区数字信道化实现方法[J].通信技术,2009,42(3):7-9.
Wang Jia-feng, Ge Xiao-qi. Realization of digital channelization without blind zone[J]. Communications Technology, 2009,42(3):7-9.
[2] 陈涛,刘颜琼,岳玮. 偶型排列宽带数字信道化接收机[J].通信技术,2011,44(5):42-43.
Chen Tao,Liu Yan-qiong,Yue Wei. Wideband digital channelized receiver based on even arrangement[J]. Communications Technology, 2011,44(5):42-43.
[3] 陈涛,岳玮,刘颜琼,等. 宽带数字信道化接收机部分信道重构技术[J].哈尔滨工程大学学报,2011,32(12):1610-1616.
Chen Tao, Yue Wei, Liu Yan-qiong,et al. Research on partial channel reconstruction technology based on a wide-band digital channelized receiver[J]. Journal of Harbin Engineering University, 2011,32(12): 1610-1616.
[4] 王永明,王世练,张尔扬. 1.2GSPS数字信道化接收机的设计与实现[J].系统工程与电子技术,2009,31(6):1324-1327.
Wang Yong-ming, Wang Shi-lian, Zhang Er-yang. Design and implement of 1.2GSPS digital channelized receiver[J]. System Engineering and Electronic,2009,31(6):1324-1327.
[5] 廖润江,薛磊. 软件无线电信道化发射机原理与仿真[J]. 通信技术,2007,40(12):97-98.
Liao Run-jiang, Xue Lei. The theory and simulation of a channelized transmitter based on software radio[J]. Communications Technology, 2007, 40(12):97-98.
[6] 路后兵,李永亮.一种高效的宽带数字信道化接收方法[J]. 无线电工程,2006,36(2):33-35.
Lu Hou-bing,Li Yong-liang. An efficient method of wide band digital channelization receiving[J]. Radio Engineering,2006,36(2):33-35.
[7] 陶然,张惠云,王越. 多抽取率数字信号处理理论及其应用[M]. 北京:清华大学出版社,2007.
[8] 孟祥意,陶然,王越. 分数阶傅里叶域两通道滤波器组[J]. 电子学报,2008,36(5):919-926.
Meng Xiang-yi,Tao Ran,Wang Yue.Fractional fourier domain analysis of two channel filter banks[J]. Acta Electronica Sinica,2008,36(5):919-926.
[9] 张葛祥,金炜东,胡来招,等. 基于频率采样技术的 FIR 数字滤波器优化设计[J]. 电路与系统学报, 2004,9(4):110-114.
Zhang Ge-xiang,Jin Wei-dong,Hu Lai-zhao,et al. Optimization design of FIR digital filter based on frequency sampling technique[J]. Journal of Circuits and Systems, 2004,9(4):110-114.
[10] Lim Y C. Frequency-response masking approach for the synthesis of sharp linear phase digital filters[C]∥IEEE Transactions on Circuits and Systems, 1986, CAS-33: 357-364.
[11] Li Nan, Nowrouzian Behrouz. Application of frequency response masking technique to the design of a novel modified DFT filter banks[J]. IEEE ISCAS, 2006, 33(5): 30-36.
[12] 张立志,戚建平,罗文宇. 一种基于CEMFRM技术的滤波器组设计新方法[J]. 信息工程大学学报,2009,10(2):177-180.
Zhang Li-zhi,Qi Jian-ping,Luo Wen-yu. New filter bank design method based on CEMFRM technique[J]. Journal of Information Engineering University,2009,10(2):177-180.
[13] 罗文宇,金梁,黄开枝,等. 低复杂度HBCEM FRM多相滤波器组[J]. 数据采集与处理,2011,26(1):74-79.
Luo Wen-yu, Jin Liang,Huang Kai-zhi,et al. Low complexity HBCEM FRM polyphase filter bank[J]. Journal of Data Acquisition Processing, 2011,26(1):74-79.
[14] Mahesh R,Vinod A P. Reconfigurable frequency response masking filters for software radio channelization[J]. IEEE Trans on Circuits and System II,2008,55:274-278.
[15] Mahesh R,Vinod A P, Mahesh R, et al. A reconfigurable filter bank for uniform and non-uniform channelization in multi-standard wireless communication receviers[C]∥IEEE 17th International Conference on Telecommunications(ICT), 2009:951-956.
[16] Mahesh R,Vinod A P. Reconfigurable discrete fourier transform filter banks for multi-standard channelizers[C]∥International Conference on Signal Processing and Communications (SPCOM),2010:1-5.
[1] YING Huan,LIU Song-hua,TANG Bo-wen,HAN Li-fang,ZHOU Liang. Efficient deterministic replay technique based on adaptive release strategy [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(6): 1917-1924.
[2] LIU Zhong-min,WANG Yang,LI Zhan-ming,HU Wen-jin. Image segmentation algorithm based on SLIC and fast nearest neighbor region merging [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(6): 1931-1937.
[3] SHAN Ze-biao,LIU Xiao-song,SHI Hong-wei,WANG Chun-yang,SHI Yao-wu. DOA tracking algorithm using dynamic compressed sensing [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(6): 1938-1944.
[4] YAO Hai-yang, WANG Hai-yan, ZHANG Zhi-chen, SHEN Xiao-hong. Reverse-joint signal detection model with double Duffing oscillator [J]. 吉林大学学报(工学版), 2018, 48(4): 1282-1290.
[5] QUAN Wei, HAO Xiao-ming, SUN Ya-dong, BAI Bao-hua, WANG Yu-ting. Development of individual objective lens for head-mounted projective display based on optical system of actual human eye [J]. 吉林大学学报(工学版), 2018, 48(4): 1291-1297.
[6] CHEN Mian-shu, SU Yue, SANG Ai-jun, LI Pei-peng. Image classification methods based on space vector model [J]. 吉林大学学报(工学版), 2018, 48(3): 943-951.
[7] CHEN Tao, CUI Yue-han, GUO Li-min. Improved algorithm of multiple signal classification for single snapshot [J]. 吉林大学学报(工学版), 2018, 48(3): 952-956.
[8] MENG Guang-wei, LI Rong-jia, WANG Xin, ZHOU Li-ming, GU Shuai. Analysis of intensity factors of interface crack in piezoelectric bimaterials [J]. 吉林大学学报(工学版), 2018, 48(2): 500-506.
[9] LIN Jin-hua, WANG Yan-jie, SUN Hong-hai. Improved feature-adaptive subdivision for Catmull-Clark surface model [J]. 吉林大学学报(工学版), 2018, 48(2): 625-632.
[10] WANG Ke, LIU Fu, KANG Bing, HUO Tong-tong, ZHOU Qiu-zhan. Bionic hypocenter localization method inspired by sand scorpion in locating preys [J]. 吉林大学学报(工学版), 2018, 48(2): 633-639.
[11] YU Hua-nan, DU Yao, GUO Shu-xu. High-precision synchronous phasor measurement based on compressed sensing [J]. 吉林大学学报(工学版), 2018, 48(1): 312-318.
[12] WANG Fang-shi, WANG Jian, LI Bing, WANG Bo. Deep attribute learning based traffic sign detection [J]. 吉林大学学报(工学版), 2018, 48(1): 319-329.
[13] LIU Dong-liang, WANG Qiu-shuang. Instantaneous velocity extraction method on NGSLM data [J]. 吉林大学学报(工学版), 2018, 48(1): 330-335.
[14] TANG Kun, SHI Rong-hua. Detection of wireless sensor network failure area based on butterfly effect signal [J]. 吉林大学学报(工学版), 2017, 47(6): 1939-1948.
[15] LI Juan, MENG Ke-xin, LI Yue, LIU Hui-li. Seismic signal noise suppression based on similarity matched Wiener filtering [J]. 吉林大学学报(工学版), 2017, 47(6): 1964-1968.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!
Copyright © Journal of Jilin University(Engineering and Technology Edition), All Rights Reserved.
Tel: +86-431-85095297　Fax: +86-431-85094074　E-mail: xbgxb@jlu.edu.cn
Powered by Beijing Magtech Co. Ltd