Design of Low-Pass Filters Using Discrete-Time Domain Techniques

被引：0
|
作者：
Tsai, Lin-Chuan [1 ]
Chu, Kuo-Chih [1 ]
机构：
[1] Lunghwa Univ Sci & Technol, Dept Elect Engn, Tao Yuan, Taiwan
来源：
IEICE TRANSACTIONS ON COMMUNICATIONS | 2008年 / E91B卷 / 10期
关键词：
open stubs; Z-plane; low-pass filter; microstrip line;
D O I：
10.1093/ietcom/e91-b.10.3162
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper, a new formulation of equal-length three-section open Stubs having two zeros located on the unit circle and one zero at z = -1 (0 = pi) in the Z-plane is presented. In Particular. new filter configurations consisting of equal-length two-section open stubs, cascade lines, Open Stubs, and three-section Open Stubs are employed to emulate the discrete-time filters. To examine the validity of our formulation. we realized two discrete-time Chebyshev type II low-pass filters in the form of microstrip lines. The frequency responses of these two filters are measured to Validate this new formulation.
引用
收藏
页码：3162 / 3165
页数：4
相关论文
共 50 条
  • [41] APPROXIMATE DESIGN RELATIONSHIPS FOR LOW-PASS FIR DIGITAL FILTERS
    RABINER, LR
    IEEE TRANSACTIONS ON AUDIO AND ELECTROACOUSTICS, 1973, AU21 (05): : 456 - 460
  • [42] DESIGN OF HIGH-FREQUENCY ACTIVE LOW-PASS FILTERS
    KRAFT, KH
    FREQUENZ, 1993, 47 (3-4) : 73 - 80
  • [43] MAXIMALLY FLAT LOW-PASS TRANSFER-FUNCTION SYNTHESIS USING CONTINUOUS AND DISCRETE FILTERS
    BRUTON, LT
    RAMAMOORTHY, PA
    IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS, 1976, 23 (08): : 510 - 513
  • [44] NUMERICAL ALGORITHM TO DESIGN MULTIVARIABLE LOW-PASS EQUIRIPPLE FILTERS
    GUPTA, OP
    IEEE TRANSACTIONS ON CIRCUIT THEORY, 1973, CT20 (02): : 161 - 164
  • [45] Analysis and design of discrete-time charge domain filters with complex conjugate poles
    Sohrabi, Zahra
    Jannesari, Abumoslem
    INTERNATIONAL JOURNAL OF CIRCUIT THEORY AND APPLICATIONS, 2017, 45 (04) : 530 - 549
  • [46] Novel Design Method for Millimeter-Wave Gap Waveguide Low-Pass Filters Using Advanced Manufacturing Techniques
    Santiago, David
    Laso, Miguel A. G.
    Lopetegi, Txema
    Arregui, Ivan
    IEEE ACCESS, 2023, 11 : 89711 - 89719
  • [47] New digital low-pass filters
    Alekseev, VG
    IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII RADIOELEKTRONIKA, 2005, 48 (1-2): : 39 - 43
  • [48] The new digital low-pass filters
    Alekseyev, V.G.
    Radioelectronics and Communications Systems, 2005, 48 (01) : 28 - 30
  • [49] PULSE MODIFICATION BY LOW-PASS FILTERS
    MANASSAH, JT
    APPLIED OPTICS, 1986, 25 (22): : 3979 - 3980
  • [50] LOW-PASS FILTERS FOR SIGNAL AVERAGING
    VOIGTMAN, E
    WINEFORDNER, JD
    REVIEW OF SCIENTIFIC INSTRUMENTS, 1986, 57 (05): : 957 - 966
12345