大同大學 教職員資料 (Information of TTU Faculty & Staff)
 
基本資料 (Basic Info)
姓名:張知難 教授
單位:通訊工程研究所  
電話:  
手機:  
email:tnchang@ttu.edu.tw  
網址:  
 
專長 (Specialty)
天線、微波工程、電磁理論 antenna,microwave engineering, EM theory
 
開授課程 (Course)
電磁學、天線、電磁理論、微波工程、微波電路 electromagnetics, antenna, microwave engineering
 
研究計畫 (Project)
單極與雙環耦合之圓型極化天線
國科會 MOST103-2221-E-036-006 執行期間:2014-08-01 ~ 2015-08-31
數位高速連接器之電器特性之模擬與測量分析
矽碼公司 TEL:3482-709 執行期間:2013-10-01 ~ 2014-09-30
以槽孔環耦合圓極化環形天線
國科會 101-2221-E-036-028- 執行期間:2012-08-01 ~ 2013-07-31
雙頻與寬頻圓型極化天線
國科會 NSC 100-2221-E-036 -041 -  執行期間:2011-08-01 ~ 2012-07-31
利用串或並聯連結兩個開槽耦合饋能方式形成雙頻圓形極化天線
國科會 NSC 99-2221-E-036-006 執行期間:2010-08-01 ~ 2011-07-31
高速連接元件與系統之測量模擬分析與製造技術之研發-子計畫二:連接器特性分析及與該分析相關應用軟體程式之開發
矽瑪科技股份有限公司 E9906-W09-062 執行期間:2010-06-01 ~ 2013-05-31
藕合矩形開口環在天線上之新應用
國科會 NSC 98-2221-E-036-004 執行期間:2009-08-01 ~ 2010-07-31
以四單元為一群體產生圓形極化波方法之研究(2/2)
國科會 NSC 96-2221-E-036-001-MY2 執行期間:2008-08-01 ~ 2009-07-31
以四單元為一群體產生圓形極化波方法之研究
國科會 NSC 96-2221-E-036-001-MY2 執行期間:2007-08-01 ~ 2008-07-31
平面式陣列天線
國科會 nsc95-2221E036-004 執行期間:2006-08-01 ~ 2007-07-31
新型堆疊反射陣列天線(2/2)
國科會 執行期間:2005-08-01 ~ 2006-07-31
數位電視電波電波涵蓋普查之測試與研究
電信總局 交通部電性總局案 執行期間:2005-04-19 ~ 2005-10-31
具背覆調整用短傳輪線之彎曲傳輸線天線
大同大學 B93-W01-083 執行期間:2004-09-01 ~ 2005-07-15
新型堆疊反射陣列天線(1/2)
國科會 執行期間:2004-08-01 ~ 2005-07-31
多層微帶反射面陣列天線
國科會 執行期間:2003-08-01 ~ 2004-07-31
雙頻雙圓形極化微帶天線
國科會 執行期間:2002-08-01 ~ 2003-07-31
陣列天線之研製(I)
國科會 執行期間:2001-08-01 ~ 2002-07-31
開槽反射陣列天線
國科會 執行期間:2000-08-01 ~ 2001-07-31
各種結構封裝開槽天線之研究
國科會 執行期間:1999-08-01 ~ 2000-07-31
含懸浮金屬時共面波導濾波器特性之研究
國科會 執行期間:1998-08-01 ~ 1999-07-31
毫米波電路與天線(II)─帶線饋入式開槽天線
國科會 執行期間:1997-08-01 ~ 1998-07-31
毫米波電路與天線(III)─子計畫二:封裝式共面波導
國科會 執行期間:1996-08-01 ~ 1997-07-31
亳米波電路與天線─毫米波電路與天線子計畫二:封裝式共面波導(2/3)
國科會 執行期間:1995-08-01 ~ 1996-07-31
毫米波電路與天線─毫米波電路與天線子計畫二:封裝式共面汳導(1/3)
國科會 執行期間:1994-08-01 ~ 1995-07-31
鰭狀傳輸不連續特性之分析
國科會 執行期間:1991-08-01 ~ 1992-07-31
以邊界元素法分析微帶與槽狀線藕合時之特性
國科會 執行期間:1990-08-01 ~ 1991-07-31
 
專 利 (Patent)
張知難 魏有成, "專利“雙層微帶面反射天線結構”," 第 203285 號
張知難 郭肇強, "多頻之平面印刷天線," 第 200182 號
張知難 蘇陳鴻儒, "疊層微帶無反射天線," 新型M 255524
張知難 王志明, "可雙頻操作之槽孔天線," I 232007
張知難 魏有成, "Bilayer microstrip reflector antenna," US 6861987 B2
張知難 呂科漢, "圓形極化陣列天線," I239681
張知難,廖御霖, "具有U型槽孔貼片之微帶反射陣列天線," 中華民國發明專利第I-241741
張知難 蘇陳鴻儒, "曡層微帶反射陣列天線的結構," 中國實用新型專利第731431號,
The Nan Chang, "Slot antenna," 7006048 B2,2006
張知難 蘇陳鴻儒, "Stacked reflectarray," US 200501222266
張知難 孫旭賢, "雙頻天線," 中華民國發明專利第 I 260821號
張知難, "槽孔天線," 領證中
張知難,邱志賢, "部分反射面天線," 中華民國發明專利第 I 261386 號
The Nan chang and Ko-Han Lu, "circularly polarized array antenna," US patent 7271768B2, 2007
The Nan Chang and Hong-Ru Su, "Stacked microstrip reflectarray antenna," US 7026998
張知難 林時瑋, "圓形極化天線," TW I269487
張 知難 陳柏聰, "具有可變槽孔尺寸之反射板," 中華民國發明專利第 I 273739號
The Nan Chang and Bor-Tsong Chen, "Reflecting board with variable slot size for a microstrip reflectarray antenna," US patent 7259721 B2
張知難, "雙頻雙圓形極化天線," 中華民國發明專利第288500號
The Nan Chang, "Dual-band circularly polarized antenna," US patent 7,315,283, 2008
The NAN CHANG and Chih-Hsien Chiu, "partially reflective surface antenna," US 7319429 B2
THE NAN CHANG and C.M.Lin, "circularly polarized antenna," US patent 7382320
The Nan Chang, "enhanced mechanism for radio frequency identification reader," US7388500 B2
THE NAN CHANG, "microsrtrip reflectarray adopting a plurity of u-slot patches," US patent 71611539
The-Nan Chang and Shih-Wei Lin, "circularly polarized antenna," US patent 7,362,272 ,2008
張知難 林時瑋, "圓形極化天線," 特許4157135
張知難,邱志賢, "Partially reflector antenna," 日本3144173
張知難, "寬頻共面波導餽入圓形極化天線," 日本3146620
The Nan Chang and Chao-Chiang Kuo, "Bandwidth enhancement muti-resonator antenna," United Kingdom GB2414346
The Nan Chang and Chao-Chiang Kuo, "Bandwidth enhancement muti-resonator antenna," GB2414346
張知難, "寬頻共面波導餽入圓形極化天線," 新型M351460
張知難、陳柏璁, "具有可變槽孔尺寸之反射板," 4249189
張 知難 陳柏聰, "具有可變槽孔尺寸之反射板," 4249189
張 知難 陳柏聰, "4249189," 4249189
張 知難 陳柏聰, "具有可變槽孔尺寸之反射板," 4249189
張 知難 陳柏聰, "具有可變槽孔尺寸之反射板," 4249189
張 知難 陳柏聰, "具有可變槽孔尺寸之反射板," 4249189
張 知難 陳柏聰, "具有可變槽孔尺寸之反射板," 4249189
張 知難 陳柏聰, "具有可變槽孔尺寸之反射板," 4249189
張 知難 陳柏聰, "具有可變槽孔尺寸之反射板," 日本4249189
張 知難 陳柏聰, "具有可變槽孔尺寸之反射板," 日本4249189
張 知難 陳柏聰, "...," JP4249189
張 知難 陳柏聰, "具有可變槽孔尺寸之反射板," 日本發明第JP4249189
張 知難 陳柏聰, "具有可變槽孔尺寸之反射板," 4249189
張知難、孫旭賢, "雙頻天線," JP 4182118
張知難、孫旭賢, "雙頻天線," JP 4182118
張知難、孫旭賢, "雙頻天線," JP 4182118
張知難、孫旭賢, "雙頻天線," JP 4182118
張知難、孫旭賢, "雙頻天線," JP 4182118
張知難、孫旭賢, "雙頻天線," JP 4182118
張知難、邱志賢, "部分反射面天線," JP 3144173
張知難、林時瑋, "圓形極化天線," JP 4157135
張知難、陳柏璁, "具有可變槽孔尺寸之反射板," JP 4249189
張知難 郭肇強, "Bandwidth enhancement multi-resonator antenna," GB 2414346
張知難, "Partially reflective surface antenna," US7548217B2
張知難、林俊鳴, "圓形極化天線," I311386
張知難、朱俊松, "微帶反射陣列天線," JP 4294672
張知難, "寬頻共面波導餽入圓形極化天線," 1275308
張知難, "寬頻共面波導餽入圓形極化天線," US 7598914
張知難 朱俊松, "微帶反射陣列天線," 中華民國發明專利第I 318479號
張知難, "雙頻天線," NL2001260
張知難 邱志賢, "partial reflector antenna," ZL 2005 1 0116260.6
張知難, "Dual band antenna," US 7369186B2
張知難, "操作於DTV/ISM的雙頻天線," GB2453605
張知難, "操作於DTV/ISM的雙頻天線," GB2453605
張知難, "寬頻共面波導餽入圓形極化天線," 4552091
張知難 呂科漢, "圓形極化陣列天線," CN 1797854
張知難、孫旭賢, "雙頻天線," CN 1917287
張知難 林時瑋, "圓形極化天線," CN1964138B
張知難, "寬頻共面波導餽入圓形極化天線," TW I338974 (0801-CM-07-001)
張知難, "雙頻天線," TWI339458(0801-CM-07-002)
張知難, "天線罩及包含此天線罩的微帶貼片天線," 特願2009-112764
張知難、朱俊松, "微帶反射陣列天線," CN 101118986
張知難, "部份反射面天線," 344241
張知難,吳岷錡, "具有帶拒特性之超寬頻天線," 特願2009-34816
張知難, "雙頻雙圓形極化天線," 848000
張知難,, "具有帶拒特性之超寬頻天線," US 8,049,672 B2
張知難,林俊鳴, "圓形極化天線," 873071
張知難, "共面波導餽入圓形極化天線," I396329
張知難,莊宇宙, "寬頻天線," I423528
張知難 林俊鳴, "射頻識別讀取器天線," I448007號
張知難, "環狀槽孔天線," I 459634
 
期刊論文 Refereed Paper
1. 張知難, "Antenna with two folded strips coupled to a T-shaped monopole," PIER M, Vol. 60, page 197-207, 2017 SCI 
2. 張知難, " A dual-band GPS Antenna fed by the proximity-inset method," The Journal of Engineering, June,2017 SCI 
3. 張知難, "Influence of the Metal-Frame on the Performance of a MIMO Antenna," International Journal of Electronics and Communication Engineering; ISSN Print:2278-9901; ISSN , vol.7 issue 3, pp.39-44, Jun. 2017
4. 張知難, "ultra wide miniaturized printed antenna," Electromagnetics, 2017, VOL. 37, NO. 5, 345–354 SCI 
5. 張知難, "DUAL‐BAND CP ANTENNA BY LINE‐COUPLING TO A PATCH AND A RING," International Journal of Electrical, Electronics and Data Communication (IJEEDC), pp.68-71,Vol.5, issue 2
6. 張知難, "Dual-band Circularly polarized monopole antenna," Journal of electromagnetic waves and applications, April, 2015 SCI 
7. 張知難, "Quasi-loop antenna with wide axial-ratio bandwidth," Electromagnetics, accepted SCI 
8. The-Nan Chang and Jyun-Ming Lin, "Corner-fed Dual-band Circularly Polarized Antenna," IET Microw. Antennas Propag., pp.1-9, Aug., 2014 SCI 
9.張知難、林俊鳴, " CIRCULARLY POLARIZED ANTENNA WITH TWO EDGE-COUPLED OPEN-LOOPS," Journal of electromagnetic waves and applications, vol.28, No.1, pp.119-128, 2014 SCI 
10.張知難、竺福來, "commmutative rule involving Laplace operator," International journal of enhanaced research in educational development, Vol.1, Issue 2
11.張知難、林俊鳴, "Effect of loading a choke-circuit on the performance of a dual-band antenna," microwave and optical technology letters, accepted SCI 
12.張知難、林俊鳴, "CIRCULARLY POLARIZED PATCH ANTENNA WITH A STACKED SLOT-RING," PIER Letters, Vol. 36, pp. 163-170, 2013
13. 張知難, "Wideband Circularly Polarized Antenna on a slot-loaded Ground Plane," Electronics letters, Electronics Letters, vol.48, No.14, July, 2012 SCI 
14.張知難、謝維恩、林俊鳴, "A slot-ring coupled circularly polarized ring-antenna," Journal of Modern Internet of Things (MIOT), Vol.1, No.1, pp.1-5, Aug. , 2012
15.張知難、林俊鳴, "Circularly Polarized Ring-Patch Antenna," IEEE Antennas and Wireless Propagation Letters, vol.11, pp.26-29, April,2012 SCI 
16.張知難、林俊鳴、陳彥亭, "A circularly polarized ring-antenna fed by a serially coupled square slot-ring," IEEE transactions on AP, Vol.60, No.2, Feb., 2012 SCI 
17. 張知難, "A CPW-fed annular slot-antenna with an L-shaped strip," Microwave and Optical Technology Letters, Vol.53, No.12, pp.2821-2827, Dec., 2011 SCI 
18.張知難、林俊鳴, ": Circularly polarized antenna having two linked slot-rings," IEEE-AP, volo.59, no.8. pp.3057-3060, Aug. 20011 SCI 
19.張知難、林俊鳴, "Enhanced Return-Loss and Flat-Gain Bandwidths for Microstrip Patch Antenn," IEEE Trans. on AP, Vol.59, No. 11, pp. 4322-4325, Nov. 2011 SCI 
20.張知難、林俊鳴, "Serial-feed Aperture Coupled Dual-band CP Antenna," IEEE Trans. on AP, Vol.59,No.6,pp.2419-2423,June,2011 SCI 
21. 張知難, "Penta-band printed antenna for laptop computer," Microwave and optical technology letters, April, 2011 SCI 
22. 張知難, "Wideband circularly polarized antenna using two linked annular-slots," Electronics letters, Vol.47, No.13, pp.737-738, June,2011 SCI 
23.張 知難、韓岳霖, "A Dual-band circularly polarized antenna using combined C-shaped and L-shaped slots excited by a microstrip lin," Microwave and optical technology letters, Vol.53, No.5, pp.1041-1044, May, 2011 SCI 
24.張知難、施凱, "Penta-band printed antenna for lap-top computer," Microwave and optical technology letters, Vol.53, No. 4, pp. 857-861, April. 2011 SCI 
25. 張知難, "Measurement of tag antenna by a time domain reflectmetry," Microwave and optical letter, pp. 90-93, Jan.2011 SCI 
26. 張知難, "Antenna covering GSM/PCN/Bluetooth and GPS bands"," Microwave and optical letter, pp.34-40, Jan. 2011 SCI 
27. 張知難, "CPW-FED ANTENNA COVERING WIMAX 2.5/3.5/5.7 GHz BANDS," JEMWA(Journal of electromagnetic waves), vol.24, pp.189-197, 2010 SCI 
28. 張知難, " Dual band Flat-u shaped monopole antenna," IEEE Trans. on A.P., Vol. 57, No.12, pp. 3976-3978, 2009 SCI 
29. 張知難, "Circularly polarized antenna for 2.3-2.7GHz WiMax band," Microwave and optical technology letters, Vol. 51, No. 12, pp. 2921-2923, Dec. 2009 SCI 
30.張知難、江經海, " ENHANCE GAIN AND BANDWIDTH OF CIRCULARLY POLARIZED MICROSTRIP PATCH ANTENNA USING GAP-COUPLED METHOD," Progress in electromagnectics research, PIER 96, page 127-139, 2009 SCI 
31.張知難、吳民崎、林俊鳴, "Gain enhancement for circularly polarized microstrip patch antenna," Progress in Electromagnetic Research (PIER, PIER B,C,M, PIER Letters, PIERB pp.17, pp.275-292 SCI 
32. 張知難, "Two-layer variable slot length reflectarray," Progress in Electromagnetics Research, Progress in electromagnetics research symposium, Hangzhou, March 24-28, 2008
33. 張知難, "Retro-directive array composed of two-port dual polarized elements," Progress in Electromagnetics Research Symposium Proceedings, pp.701-703, August .2009
34. The Nan Chang and Chun-Hua Chen, "Design Techniques Applied to Partially Reflective Surface Antenna," microwave and technology letters, vol.51,no.4,pp.1112-1116 SCI 
35. 張知難, "CPW-fed circularly polarized antenna for 3.5GHz WiMAX band," Microwave and Optical Technology Letters, March 2009 (Accepted) SCI 
36. 張知難, "CPW-fed circularly polarized antenna for 3.5GHz WiMAX band," Microwave and optical letter, Vol. 51 Issue 3, p849-851, Mar., 2009 SSCI 
37.張知難、Min-Chi Wu, "Band-notched design for UWB antennas," IEEE Antennas and wireless letters, VOL.7,2008 SCI 
38. 張知難, "Two-layer variable slot length reflectarray," Proceedings PIERS, accepted (Accepted) SCI EI 
39.張知難、邱弈鑫, "effect of an enlarged substrate on performance of a partially reflect antenna," Microwave and optical letter, pp. 2275-2276, Sep.2008 SCI 
40. The-Nan Chang and Gi-Ann Tsai, "A wideband coplanar waveguide-fed circularly polarized antenna," IET Microw. Antennas Propag., vol.2, no.4,pp.343-347,2008 SCI 
41. The Nan Chang and Cheng-Min Jen, "Printed digital audio broadcast antennas," PIERS Proceeding, Vol. 4, No. 2, pp. 157-160
42. The Nan Chang and Jui-Shuan Wu, "Retro-directive array using two-port dual polarized elements," Microwave and optical letter, Vol. 50, No. 2, pp.450-453, 2008 SCI 
43. The Nan Chang and S.W Yang, "Antenna covering both DTV and 2.45GHz ISM bands," Microwave and optical letter, Vol. 50, No. 2, pp. 425-428, 2008 SCI 
44.The Nan Chang and J.M. and Lin, "Circularly polarized antenna with a mutiple-like slot type of feeding," IEEE Trans. on Antennas and propagation, Vol. 55, No. 11, pp. 3345-3348, Nov.,2007 SCI 
45. The-Nan Chang and Bor-Tsong Chen, "Reflectarray with Variable-patch-and-slot Size," PIERS Online, Vol.3, No.8,pp.1273-1277,Aug.2007 SCI 
46. The Nan Chang, "Methods to excite circularly polarized waves for a quad-unit," Microwave and optical letter, Vol.49, No.10,pp.2372-2375,2007 SCI 
47. The Nan Chang and Y.K. Ni, "Dual-band Circularly Polarized Antenna with a QUAD-EMC structure," Microwave and Optical Technology Letters, Vol.49, No.3,pp.645-647,2007 (Accepted) SCI 
48. The Nan Chang and Chung-Sung Chu, "Cross polarization level of reflectarray with gapped ring elements," Electronics Letters, Vol.43, No.5,pp.255-256,March, 2007 SCI 
49. T.N.Chang and Hsu Hsien Sun, "A dual band antenna with coplanar ring and patch," Microwave and optical letter, Vol.48,No.9,Sep.2006 SCI 
50. The Nan Chang, "Gain Enhancement for Reflectarray," Progress in Electromagnetics Research, Vol.2, No.6,pp.601-604,March,2006 SCI 
51.K.H. Lu and T.N. Chang, "Circulay polarized Array antenna----," IEEE Trans. on Antenna and Propagations, Vol.53,No.10,pp.3288-3292,2005 SCI 
52. The Nan Chang and Hong Ru Sue, "Microstrip Reflectarray with QUAD-EMC Element," IEEE Trans. on Antenna and Propagations, Vol.53,No.6,pp.1993-1997,JUNE.,2005 EI 
53. The Nan Chang and Chao-Chiang Kuo, "Meander antenna with backside tuning stubs," IEEE Trans. on Antenna and Propagations, Vol.53,No.4,pp.1274-1277,April,2005 EI 
54. The Nan Chang, "Reply to the comment on proxmity coupled microstrip reflectarray," IEEE Trans on Antennas and propagation, Vol.52,No.12,Dec.,2004 EI 
55.The Nan Chang, and Yu Chen Wei, "Proximity-Coupled Microstrip reflectarray," IEEE Trans on AP, Vol.52,No.2, Feb.,2004
56.T.N. Chang, and Y.H. Hsu, "CPW Filters with Floating Strips," IEE -Pro.-Microw.Antennas, Vol.147,No.1,pp.58-62,2000
57.Chang, T.N.; Shiu, Y.-H.;, "Coplanar waveguide filters with floating strips," Microwaves, Antennas and Propagation, IEE Proceedings -, Volume: 147 , Issue: 1 , Feb. 2000
58.T.N.Chang, and Y.H.Chen, "Boundary-Element Method Based on Charge-Field Integral Equation," Microwave and optical technology letters, Vol.19,pp.69-75,1998
59.T.N. Chang, Liang Chen Kuo, and Ming Ling Chung, "Coaxial-fed Cavity-backed Slot Antenna," Microwave and optical technology letters, Vol.14, pp.291-294 ,1997
60. The Nan Chang, Liang Chen Kuo, Ming Lin Chuang, "Coaxial fed cavity backed slot antenna," Microwave and optical letter, Vol. 14 NO.5 . April 1997 EI 
61.T.N.Chang, and J.C., Wu, "A Parameter Extraction-like Approach to Determine the Boundary Integral Equation," IEE -Pro.-Microw.Antennas, vol.143, No.1, pp.73-78,1996
62.Chang, T.-N.; Wu, Y.-C., "Parameter-extraction-like approach to derivation of boundary integral equation for shielded transmis," Microwaves, Antennas and Propagation, IEE Proceedings -, Volume: 143 , Issue: 1 , Feb. 1996
63.J.S. Lin, T.N.Chang, and W.Y. Lee, "Analysis of Asymmetric Coplanar Strip Electrodes with a Buffer Layer in Integrated-Optics Electrooptics Device," Journal of Optical Communication, pp.48-53, vol.16, No.2, Feb.,1995
64.The-Nan Chang; Yung Chang Sze, "Flexibility in the choice of Green's function for the boundary element method," Microwave Theory and Techniques, IEEE Transactions on, Volume: 42 , Issue: 10 , Oct. 1994
65.T.N.Chang and Y.C.Sze, "Flexibility in the Choice of Green's Function for the Boundary Element Method," IEEE MTT-S International, p1973-1977,vol 42,No.10,October ,1994
66.Chang, T.N.; Lin, Y.T., "Quasi-static analysis of shielded microstripline by a modified boundary element method," Microwave Theory and Techniques, IEEE Transactions on, Volume: 41 , Issue: 4 , April 1993
67.Chung-Hsing Tan and The-Nan Chang, "Analysis of microstrip-like transmission lines with finite metallization thickness," -, - EI 
68.T.N.Chang,and J.C. Fang, "Segmentation Analysis of Loaded Microstrip antenna," Journal of the Chinese Institute of Engineers, Vol.13,No.3, pp.351-357,1990
69.The Nan Chang and Chung-Hsing Tan, "Analysis of a shielded microstrip line with finite metallization thickness by the boundary element method," Microwave Theory and Techniques, Volume: 38 , Issue: 8 , Aug. 1990
70.T.N.Chang and C.H.Tan, "Analysis of a Shielded Microstrip Line with Finite Metallization Thickness by the Boundary Element Method," IEEE MTT, p1130-1132vol 38,No.8,August ,1990
71.C.H.Tan and T.N.Chang, "Analysis of microstrip-line transmission lines with finite metallization thickness," Microwave and optical technology letters, pp.268-272,vol, No.7, July ,1990
72.T.N.Chang, "Quasi-Static Analysis of Electric and Magnetic Fields in TEM cell," Journal of the Chinese Institute of Engineers, Vol.12, pp.139-142,1989
73.T.N.Chang, "Transverse Modal Analysis of Microstrip Line with Tuning Septum," Journal of the Chinese Institute of Engineers, Vol.11, No.4,pp.407-410,1988
74.T.N.Chang and Y.T.Lin, "Quasi Analysis of Shielded Microstripline by a Modified Boundary Element Method," IEEE MTT, p729-731,vol 41,No.4,April,1993
75.T.N.Chang, "Numerical Convergence in Calculating the Propagation Constants by the transverse Modal Analysis," Electronics Letter, vol.23,No.1,pp.40-42,1987
76.T.N.Chang, "Tranverse Modal Analysis of Multilayer Microstripline," IEE Pt.H, vol.134, No.3, pp.324-326,1987
77.T.N. Chang, "Hybrid mode analysis of shielded and coupled slotlines on a suspended substrate," IEE pt.H, vol.134,no.3,pp.327-329,1987
78.T.N. CHANG, "transverse modal analysais of multilayer microstrip transmission lines," IEE PROCEEDINGS, Vol. 134 Pt. H, No3
79.T.N.Chang, "Dispersion on the Effective Dielectrics Constants of Asymmetrical Coupled Microstriplines," Electronics Letters, vol.22 No.17,pp.894-896,1986
80.T.N.Chang and K.Y.Wu, "Transverse Modal Analysis of Edge-coupled Microstrip Resonators," Electronics Letter, vol.22,No.11,pp.608-609,1986
81.T.N. CHANG, "hybrid-mode analysis of shielded and coupled slotlines on a suspended substrate," IEE PROCEEDINGS, Vol. 134 Pt. H, No3
 
國際研討會論文 International Conference Paper
1. The Nan Chang and Bor-Tsong Chen, "Reflectarray with variable-patch -and -slot size," PIERS Proceedings, August 27-30, Prague, Czech Republic,2007 SCI 
2. The Nan Chang and J.S. Chao, "Partially reflector surface antenna," IEEE Trans on antennas and propagation symposium, Aug. 8/10-8/15, 2007 IEEE-APS symposium SCI 
3. The Nan Chang and J.S.Chaou, "Tapered partially reflective surface antenna," 2007 IEEE Antennas and propagation symposium, Hawaii, U.S.A., June 10-15,2007 SCI 
4. The Nan Chang, "A dual-band antenna with coplanar ring and patch ," IWAT 2007, Cambridge, United Kingdom, pp.243-246, poster session 1, March, 2007 SCI 
5. The Nan Chang and Ko Han Lu, "Circularly polarized array antenna ," IEEE AP. Symposium,2006, pp.1529-1532, Albuquerque, Newmexico,USA SCI 
6. The Nan Chang, "Gain Enhancement for Reflectarray," PIERS , Beijing, China, March, 2006, Vol.2, No.6,pp.601-604,March,2006 SCI 
7. THE NAN CHANG, "Mutiband Meander Antenna," Progress in Electromagnetics Research Symposium, 2005,, PIERS, Aug.22-26, 2005,Hangzhou,China SCI 
8. The Nan Chang, "Microstrip reflectarray with QUAD-EMC elements," IEEE AP-S symposium, URSI (B) ,2005, July 3-8, URSI(B), session 2, Washington, Dc., USA, 2005 SCI 
9. T.N.Chang, "Microstrip Reflectarray with QUAD-EMC Element," IEEE Antennas and propagation society international symposium, ISVN:0-7803-8884-4,Washington D.C, U.S.A. ,July,2005 SCI 
10. The Nan Chang and Chao-Chiang Kuo, "Meander Antenna with backside tuning stubs," GeMic 2005, ISBN 3-00-015423-X, Ulm, German SCI 
11. The Nan Chang and C.C. Kuo, "Meander antenna with backside tuning stubs," GeMic 2005, GeMic 2005, April 5-7, pp.86-89, 2005 SCI 
12.T.N. Chang, "Circularly polarized reflectarray," Hawwaii, PIERS pp.430, 2003,United States
13.林政銘,張知難, "平面陣列天線之研製," 2002第九屆海峽兩岸無線電技術研討會, pp.280-284,北京,中國大陸
14.T.N.Chang,and Jin-Hau Li, "Hairpin-shaped Step-Impedance Slip-Ring Filters," 2002 IEEE Radio and Wireless Conference, pp.253-256,2002,Boston,United States
15.The Nan Chang; Jin-Hau Li;, "Hairpin-shaped step-impedance slip-ring filters," Radio and Wireless Conference, RAWCON 2002. IEEE , 11-14 Aug. 2002
16.T.N.Chang,and Yung-Chang Wei, "Microstrip Reflectarray Antenna," PIERS, pp.442,2001,Osaka,Japan
17.F.L.Chu,and T.N.Chang, "Exchang Rules between Laplace and Other Basic Vector Operators," PIERS, pp.598,2000
18.T.N.Chang and Y.H. Shiu, "CPW filters with Floating Strips," PIERS, pp.1057,2000
19.T.N.Chang,and S.L.Chang, "Conductor-Backed Coplanar-Waveguide Filters," APMC, pp.1226-1229,2000
20.T.N.Chang, and Yi-Chin Huang, "Analysis of microstrip-fed slot antennas on uniaxial substrates," Microwave Conference, 1999 Asia Pacific, Volume: 1 , 30 Nov.-3 Dec. 1999
21.T.N.Chang,and A.Lin, "An L-shaped Circularly Polarized Slot Antenna," IEEE AP. Symposium, pp.2786-2790,1999
22.T.N.Chang,and M.D.Wu, "Quasistatic Analysis of Shield Transmission Lines on Lossy Inhomogeneous Substrates," PIERS, pp.320,1999
23.T.N.Chang,and A.Lin, "Wideband Circularly Polarized Aperture Antenna," PIERS, pp.319,1999
24.Y.H.Chen,and T.N.Chang, "Fullwave Analysis of a Micro-Slot Line with Finite Metallization Thickness," PIERS, pp.901,1999
25.The Nan Chang and Alan Lin, "An L-shaped circularly polarized slot antenna," Antennas and Propagation Society International Symposium, IEEE , Volume: 4 , 11-16 July 1999
26.T.N.Chang,and C.P.Wu, "Microstrip-fed Circularly Polarized Aperture Antenna," IEEE AP. Symposium, pp.1372-1375,1998
27.The Nan Chang; Chung-Pei Wu, "Microstripline-fed circularly-polarized aperture antenna," Antennas and Propagation Society International Symposium, Volume: 3 , 21-26 June 1998
28.T.N. Chang, and C.M. Chiu, "Effect of frequency dispersion on the design of coupled line filters," ISCOM'97 (Hsinchu, Taiwan), 1997
29.T.N. Chang,and L.C. Kuo, "Coaxial-fed Cavity-Slot antenna," ISAE'97 at Xi'an China, 1997
30.T.N.Chang, S.C. Tuan, and Y.H.Chen, "Characteristics of boxed microstripline on anisotropic substrate," IEEE Antennas and Propagation Society International Symposium 1997, Montreal,Canada,1997
31.Chang, T.N.; Tuan, S.C.; Chen, Y.H.;, "Characteristics of boxed microstripline on anisotropic substrate," Antennas and Propagation Society International Symposium, Volume: 3 , 13-18 July 1997
32.T.N. Chang, "Investigation on coupled stripline-like microstrip line," APMC'96 (India), 1996
33.Y.H. Chen ,and T.N.Chang, "Addition to spectral domain technique to analysis of planar transmission lines," PIERS in Hong Kong, pp.36,1996
34.T.N. Chang, "Analysis of multislot planar transmission line via pseudo fields from charge-field integral equation," PIERS in Hong Kong, pp.32,1996
35.T.N. Chang, "Analysis of a four-layer microslot coupled structure," International Conference on Millimeter and Submillimeter Waves and Applications III., part of SPI, Vol.2842,pp.201-208,1996
36.The Nan Chang, "A novel approach to determine the green's function in a shielded multilayered medium with efficient computation algorithm," APME'95, 於韓國發表
37.T.N.Chang, "A Novel Approach to Determine the Green's Function in a Shielded Multilayered Medium with Efficient Computation," APMC'95, pp.545-547, Korea,1995
38.Jin-Shin Lin , T.N. Chang , Wei-Yu Lee, "analysis of asymmetric coplanar strip electrodes with a buffer layer in integrated-optics electrooptics devices," Journal of Opticl Communications, Opt. Commin.16(1995)2.48-53
39.The Nan Chang and Y.H.Chen, "boundary-element method based on charge-field integral equation," MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, Vol. 19 NO.1 . Septemer 1995
40.The Nan Chang, "Boundary integral equation for shielded transmission lines without using green's function and its identity," APMC'94, APMC'94 於日本發表
41.T.N.Chang, "Boundary Intergal Equation for Shielded Transmission Line without Using Green's Function and Its Identity," APMC'94, pp.1237-1240,1994
42.T.N.Chang and Y.C.Sze, "Flexibility in the Choice of Green's Function for the Boundary Element Method," IEEE-MTT Symposium, June,1993,pp.921-922,1993
43.T.N.Chang, "A Note on the Choice of testing Points in the Method of Moments," Proceedings of telecommunication symposium, Taipei,Taiwan,pp.289-293,1990
44.T.N.Chang and J.C.Fang, "Analysis of the Dual Frequency Microstrip Antenna by Segmetation Method," Nation radio science meeting, Bouder,Colorado,U.S.A,1990
45.T.N.Chang,C.H.Tan and Y.P.Lian, "Transverse Modal Analysis of Finelines with Finite Metallization Thickness," Proceedings of 12th international telecommunication symposium, pp.443-448,1990
46.Chung-Hsing Tan and The-Nan Chang, "analysis of microstrip-like transmission lines with finite metallization thickness," MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, Vol. 3 NO. 7. July 1990
47.T.N. Chang and J.C. Fang, "analysis of the dual frequency microstrip antenna by segmentation method," National Radio sciene metting, Boulder, Colorade, U.S.A
48.T.N.Chang and C.H.Tan, "Analysis of a Shielded Microstripline with Finite Metalization Thickness by the Boundary Elements Method," Proceeding of telecommunication symposium, Taipei,Taiwan,pp.248-251,1989
49.C.H.Huang,T.N.Chang and F.L.Chu, "Varational Method Appiled to Arbitarity Shaped Microstrip Antenna with Circular Polarization," Proceedings of international telecommunic ation symposium, Taipei,Taiwan,pp.407-413,1988
50.T.N. CHANG, "dispersion on the effective dielectric constants od asymmetrical coupled microstriplines," ELECTRONICS LETTERS 14th, Vol. 22 NO.17
51.T.N. CHANG, "numerical convergence in calculating the propagation constants by the transverse modal analysis technique," ELECTRONICS LETTERS 2th, Vol. 23 NO.1
52.T.N. CHANG K.Y WU, "transverse modal analysis of dege-coupled microstrip resontors," ELECTRONICS LETTERS 22th, Vol. 22 NO.11
 
區域研討會論文 Domestic Conference Paper
1. T.N. Chang and Chih-Te Ho, "Gain enhancement for reflectarray by adjusting thickness of an air-layer," National symposium on telecommunications, Session D6, Dec.2006
2.The Nan Chang and Chung-Sung Chu, "Reflectarray with variable gapped-ring size elements," National symposium on telecommunications, Session D6, Dec. 2006,TaipeimTaiwan
3.T.N. Chang and Chih-Te Ho, "Gain enhancement for reflectarray by adjusting thickness of an air-layer," National symposium on telecommunications, Session D6, Dec.2006, Taipei,Taiwa
4.Yung-hong Chen and The-nan Chang, "addition to spectral domain technique to analysis of planar tranasmission lines," -, -
5.The Nan Chang, "analysis of a 4-layer micro-slot couped structure," -, -
6.The Nan Chang, "analysis of multislot line by charge field integral equation method," -, -
7.The Nan Chang, "analysis of planar transmission lines with floating strips," -, -
8.The Nan Chang, "application of finite sums to linear array analysis," -, -
9.Y.H. Chen and T.N. Chang, "fullwave analysis of a micro-slot line with finite metallization thickness," -, -
10.The Nan Chang, "investigation on coupled stripline like microstrip line," -, -
11.The Nan Chang and Yung Chang Wei, "microstrip reflectarry antenna," -, -
12.The Nan Chang and Alan Lin, "wideband circularly polarized aperture antenna," -, -
13.The Nan Chang, "exchange rules between laplace and other basic vector operators," Progress in Electromagnetics Research Symposlum, -
14.T.N. Chang and C.H. Tan, "analysis of a shelded microstripline with finite metallization thickness by the boundsary element method," 1999年電信工程研討會, -
15.T.N.Chang, "Investigation on Asymmetric Coupled Stripline-like Microstripline," 1995年微波及雷達工程技術研討會, pp.313-315,1995
16.The Nan Chang, CHUNG-HSING TAN and YI-PIN LIAO, "transverse modal analysis of finlines with finite metallization thickness," ITS'90, -
17.張知難 譚仲興, "tranaverse modal analysis of finline with finite metallization thickness," Journal of the Chinese Institute og Engneers, Vol. 14 NO.6
18.T.N.Chang,and C.H.Tan, "Transverse Modal Analysis of Finline with Finite Metallization Thickness," Journal of the Chinese Institute of Engineers, pp.559-566 .1991
19.T.N.Chang and C.H.Chen, "Synthesis of the Cosecant Squared Pattern ViaCoplanar-feding Microstrip Patch Array," 射控研討會, pp.89-92,1991
20.T.N. Chang , C.H. Chen , and P.H Kuo, "a note on the choice of testing points in the method of moment," 1990年電信工程研討會, 1990
21.張知難, "quasi-static analysis of electric and magnetic fields in tem cell," 中國工程學刊第十二卷第一期, Vol. 12 NO.1
22.The Nan Chang, "transverse modal analysis of microstrip with tuning septum," 中國工程學刊第十一卷第四期, Vol. 11 NO.4
23.T.N.Chang, "Unilateral Finline Characteristic Impedance by Transverse Modal Analysis," Tatung Journal, vol.18,pp.131-133,1988
24.張知難, "unilateral finline characteristic impledance by transverse modal analysis," 大同學報 第十八期, 131-133
25.T.N.Chang, "A kite-like Circularly Polarized Microstrip Antenna," Tatung Journal, vol.18,pp.107-110,1988
26.T.N.Chang, "Offset Line Transverse Modal Analysis," Tatung Journal, Vol.17,pp.121-124,1987
27.T.N.Chang and F.L.Chu, "Input Impedance of Arbitrarily Shaped Planar Microwave Circuits," Tatung Journal, vol.16,pp.147-152,1986
28.張知難, "offset stripline transverse modal analysis," 大同學報 第十七期, 121-124
29.T.N.Chang, "Design and Implementation of Circularly Polarized Doubly Curved Reflector Antenna," Tatung Journal, vol.15,pp.85-91,1985
30.張知難, "帶狀傳輸線功率分配器的設計與製作," 大同學報 第十四期, 23-29頁
31.T.N.Chang, "Design and Fabrication of Stripline Power Divider," Tatung Journal, vol. 14, pp.23-29. July,1984
32.The Nan Chang and Chien-Huang Chen, "synthesis of the cosecant squared pattern via coplanar feding microstrip patch array," -, AP-30 pp. 1206-1212, Nov 1982
33.張知難, "computer analysis of partially filled waveguide fiinite-difference method," 大同工學院電機工程學系刊第23期 79,11, 79,11
 
技術報告 Technical Report
1.H.F.Huang,T.N.Chang, and C.Y.Hsu, "Field evaluations in Taiwan of the DVBT and ATSC," EBU Technical Rieview, July,2003 SCI