張志軍[清華大學教授]

張志軍博士,清華大學電子工程系教授、博導、傑青 、IEEE Fellow。曾任蘋果公司(美國)高級天線工程師。張志軍教授是國際天線設計領域知名專家,曾供職於全球著名公司Nokia(美國)和Apple(美國),是這兩家公司技術團隊的核心成員,擁有豐富的技術研發、產品設計、生產管理經驗。在蘋果公司工作期間,全程參與了iphone手機的開發工作,是iphone3G和iphone3GS手機天線專利的第一發明人。2007年8月起,在清華大學電子工程系任教。主要研究方向是移動終端天線,有源天線,可重構天線,智慧型天線,陣列天線測試、檢測、控制技術、無線感測器網路。

教育

1988.09 - 1992.07
學士
電磁場與微波技術
電子科技大學
1992.09 - 1995.02
碩士
電磁場與微波技術
電子科技大學
1995.03 - 1999.02
博士
電磁場與微波技術
清華大學

教學

Univerisity of Hawaii EE341 Introduction to Communication Systems 2002.

IEEE International Symposium on Antennas and Propagation Short Course : Antenna Design for Mobile Terminals - July 2, 2011 Spokane, Washington, USA - July 8, 2012 Chicago, Illinois, USA

清華大學 30230303 電磁場與波。本科、春季學期。2008 - 至今 80230142 電磁波傳播。研究生、春季學期。2008 - 2010 80230822 天線技術新進展。研究生、秋季學期。2011 - 至今

1.

Univerisity of Hawaii EE341 Introduction to Communication Systems 2002.

2.

IEEE International Symposium on Antennas and Propagation Short Course : Antenna Design for Mobile Terminals - July 2, 2011 Spokane, Washington, USA - July 8, 2012 Chicago, Illinois, USA

3.

清華大學 30230303 電磁場與波。本科、春季學期。2008 - 至今 80230142 電磁波傳播。研究生、春季學期。2008 - 2010 80230822 天線技術新進展。研究生、秋季學期。2011 - 至今

科研項目

項目負責人

•國家重大專項:高效節能有源一體化天線

•課題負責人

•國家973課題:可重構天線與無線互連技術

•國家自然科學基金課題:煤礦井下信道建模及天線設計研究

出版著作

Antenna Design for Mobile Devices , Zhijun Zhang John Wiley & Sons, 2011 ISBN: 978-0-470-82446-7

專利

美國發明專利9項,第一發明人6項;中國發明專利15項

1. US8542082 High-impedance line and detecting system having the same

2. US8270915 Antenna and button assembly for wireless devices

3. US8138977 Antennas for handheld electronic devices

4. US7768462 Multiband Antenna for Handheld Electronic Devices

5. US7671804 Tunable Antennas for Handheld Devices

6. US7551142 Hybrid Antennas With Directly Fed Antenna Slots for Handheld Electronic Devices

7. US7639187 Button Antenna for Handheld Devices

8. US7161538 Multiple Band Antenna and Antenna Assembly

9. US6201509 Coaxial Continuous Transverse Stub Element Device Antenna Array And Filter

重要論文

1. Han Wang, Zhijun Zhang, Yue Li, Zhenghe Feng, “A Wideband Differential-Fed Slot Antenna Using Integrated Compact Balun With Matching Capability,” IEEE Transactions on Antennas and Propagation, vol. 62, No. 10, pp5394-5399, 2014

2. Han Wang, Zhijun Zhang, Yue Li, Zhenghe Feng, “Improved Main-Beam Nulling Through Single Switchable Displaced Element for Small Scale Adaptive Array,” IEEE Transactions on Antennas and Propagation, vol. 62, No. 5, pp2522-2530, 2014

3. Xiaolei Jiang, Zhijun Zhang, Yue Li, Zhenghe Feng, “A Novel Null Scanning Antenna Using Even and Odd Modes of a Shorted Patch,” IEEE Transactions on Antennas and Propagation, vol. 62, No. 4, pp1903-1909, 2014

4. Yue Li, Zhijun Zhang, Zhenghe Feng, Magdy Iskander, “Design of Omnidirectional Dual-Polarized Antenna in Slender and Low-Profile Column,” IEEE Transactions on Antennas and Propagation, vol. 62, No. 4, pp2323-2326, 2014

5. Yue Li, Zhijun Zhang, Changjiang Deng, Zhenghe Feng, Magdy Iskander, “2-D Planar Scalable Dual-Polarized Series-Fed Slot Antenna Array Using Single Substrate,” IEEE Transactions on Antennas and Propagation, vol. 62, No. 4, pp2280-2283, 2014

6. Yue Li, Zhijun Zhang, Zhenghe Feng, Magdy Iskander, “Design of Penta-Band Omnidirectional Slot Antenna With Slender Columnar Structure,” IEEE Transactions on Antennas and Propagation, vol. 62, No. 2, pp594-601, 2014

7. Changjiang Deng, Yue Li, Zhijun Zhang, Zhenghe Feng, “A Wideband Sequential-Phase Fed Circularly Polarized Patch Array,” IEEE Transactions on Antennas and Propagation, vol. 62, No.7, pp3890-3893, 2014

8. Changjiang Deng, Yue Li, Zhijun Zhang, Zhenghe Feng, “A Wideband Isotropic Radiated Planar Antenna Using Sequential Rotated L-Shaped Monopoles,” IEEE Transactions on Antennas and Propagation, vol. 62, No.3, pp1461-1464, 2014

9. Guoping Pan, Yue Li, Zhijun Zhang, Zhenghe Feng, “A Compact Wideband Slot-Loop Hybrid Antenna With a Monopole Feed,” IEEE Transactions on Antennas and Propagation, vol. 62, No.7, pp3864-3868, 2014

10.Yang Zhao, Zhijun Zhang, Kunpeng Wei, Zhenghe Feng, “A Dual Circularly Polarized Waveguide Antenna With Bidirectional Radiations of the Same Sense,” IEEE Transactions on Antennas and Propagation, vol. 62, No. 1, pp480 - 484, 2014

11.Han Wang, Longsheng Liu,Zhijun Zhang, Yue Li,Zhenghe Feng, “Ultra-Compact Three-Port MIMO Antenna With High Isolation and Directional Radiation Patterns,” IEEE Antennas and Wireless Propagation Letters, vol. 13, pp. 1545 - 1548, 2014

12.Longsheng Liu, Yue Li,Zhijun Zhang, Zhenghe Feng, “Circularly Polarized Patch-Helix Hybrid Antenna With Small Ground,” IEEE Antennas and Wireless Propagation Letters, vol. 13, pp. 361-364, 2014

13.Xiaolei Jiang, Zhijun Zhang, Yue Li, Zhenghe Feng, “A Planar Wideband Dual-Polarized Array for Active Antenna System,” IEEE Antennas and Wireless Propagation Letters, vol. 13, pp. 544-547, 2014

14.Han Wang, Longsheng Liu,Zhijun Zhang, Zhenghe Feng: “Wideband tri-port MIMO antenna with compact size and directional radiation pattern,” Electronics Letters, Vol.50, Issue 18, pp. 1261-1262, 2014

15.Xiaolei Jiang, Zhijun Zhang, Yue Li, Zhenghe Feng: “Wideband unidirectional circularly polarised slot array with integrated feeding network,” Electronics Letters, Vol.50, Issue 15, pp. 1037-1038, 2014

16.Longsheng Liu, Han Wang, Yue Li, Zhijun Zhang, Zhenghe Feng: “Metallic short backfire antenna with halved size and wideband characteristics,” Electronics Letters, Vol.50, Issue 13, pp. 907-908, 2014

17.Longsheng Liu, Yue Li, Zhijun Zhang, Zhenghe Feng: “Compact helical antenna with small ground fed by spiral-shaped microstrip line,” Electronics Letters, Vol.50, Issue 5, pp. 336-338, 2014

18.Longsheng Liu, Wendong Liu, Yue Li, Zhijun Zhang, Zhenghe Feng: “A planar reconfigurable antenna with bidirectional end-fire and broadside radiation patterns,” Microwave and Optical Technology Letters, Vol.56, Issue 8, pp. 1942-1946, 2014

19.Zhao, Yang, Kunpeng Wei, Zhijun Zhang, Zhenghe Feng: “A Bidirectional Waveguide Antenna with Polarization Reconfigurable Capability,” Microwave and Optical Technology Letters, Vol.56, Issue 2, pp. 422-427, 2014

20.Han Wang, Zhijun Zhang, Yue Li, Zhenghe Feng, “A Dual-Resonant Shorted Patch Antenna for Wearable Application in 430 MHz Band,” IEEE Transactions on Antennas and Propagation, vol. 61, No. 12, pp6195 - 6200, 2013

21.Yue Li, Magdy Iskander, Zhijun Zhang, Zhenghe Feng, “A New Low Cost Leaky Wave Coplanar Waveguide Continuous Transverse Stub Antenna Array Using Metamaterial-Based Phase Shifters for Beam Steering ,” IEEE Transactions on Antennas and Propagation, vol. 61, No. 7, pp3511 - 3518, 2013

22.Kunpeng Wei, Zhijun Zhang, Zhenghe Feng, Magdy Iskander, “A Wideband MNG-TL Dipole Antenna With Stable Radiation Patterns ,” IEEE Transactions on Antennas and Propagation, vol. 61, No. 5, pp2418 - 2424, 2013

23.Kunpeng Wei, Zhijun Zhang, Yang Zhao, Zhenghe Feng “Design of a Ring Probe-Fed Metallic Cavity Antenna for Satellite Applications,” IEEE Transactions on Antennas and Propagation, vol. 61, No. 9, pp4836 - 4839, 2013

24.Yue Li, Zhijun Zhang, Zhenghe Feng, “A Sequential-Phase Feed Using a Circularly Polarized Shorted Loop Structure,” IEEE Transactions on Antennas and Propagation, vol. 61, No. 3, pp1443 - 1447, 2013

25.Yi Zhang, Zhijun Zhang, Yue Li, Zhenghe Feng , “A Broadband Patch Antenna With Tripolarization Using Quasi-Cross-Slot and Capacitive Coupling Feed,” IEEE Antennas and Wireless Propagation Letters, vol. 12, pp. 832-835, 2013

26.Yi Zhang, Kunpeng Wei, Zhijun Zhang , Zhenghe Feng , “A Dual-Loop Antenna in a Cage Structure for Horizontally Polarized Omnidirectional Pattern,” IEEE Antennas and Wireless Propagation Letters, vol. 12, pp. 1252-1255, 2013

27.Yang Zhao, Kunpeng Wei, Zhijun Zhang, Zhenghe Feng , “A Waveguide Antenna With Bidirectional Circular Polarizations of the Same Sense ,” IEEE Antennas and Wireless Propagation Letters, vol. 12, pp. 559-562, 2013

28.Xiaolei Jiang , Zhijun Zhang , Zijian Tian , Yue Li , Zhenghe Feng , “A Low-Cost Dual-Polarized Array Antenna Etched on a Single Substrate,” IEEE Antennas and Wireless Propagation Letters, vol. 12, pp. 265-268, 2013

29.Xiaolei Jiang , Zhijun Zhang , Yue Li , Zhenghe Feng , “A Wideband Dual-Polarized Slot Antenna,” IEEE Antennas and Wireless Propagation Letters, vol. 12, pp. 1010-1013, 2013

30.Wendong Liu, Yue Li, Zhijun Zhang , Zhenghe Feng , “A Bidirectional Array of the Same Left-Handed Circular Polarization Using a Special Substrate,” IEEE Antennas and Wireless Propagation Letters, vol. 12, pp. 1543-1546, 2013

31.Wendong Liu, Zhijun Zhang , Zijian Tian , Yue Li , Zhenghe Feng , “A Bidirectional High-Gain Cascaded Ring Antenna for Communication in Coal Mine ,” IEEE Antennas and Wireless Propagation Letters, vol. 12, pp. 761-764, 2013

32.Wendong Liu, Zhijun Zhang, Zhenghe Feng, “A bidirectionl Circularly Polarized Array of the Same Sense Based on CRLJ Transmission Line,” Progress In Electromagnetics Research, PIER 141, pp. 537-552, 2013

33.Yue Li, Zhijun Zhang, Zhenghe Feng, “A Leaky Wave Slot Antenna Array using Single Metal Layer with Azimutually Omnidirectional Pattern,” Progress In Electromagnetics Research, PIER 140, pp. 199-212, 2013

34.Zhao, Yang, Zhijun Zhang, Zhenghe Feng: “Design of A CPW-FED C-Shaped Slot Array Antenna for Coal Mine/Tunnel Applications,” Microwave and Optical Technology Letters, Vol.55, Issue 8, pp. 1784-1789, 2013

35.Wendong Liu, Zhijun Zhang, Zhenghe Feng: “Bidirectional rectangular ring antenna for coal mine/tunnel communication,” Microwave and Optical Technology Letters, Vol.55, Issue 6, pp. 1412-1416, 2013

36.Changjiang Deng , Yue Li , Zhijun Zhang , Guoping Pan , Zhenghe Feng , “Dual-Band Circularly Polarized Rotated Patch Antenna With a Parasitic Circular Patch Loading,” IEEE Antennas and Wireless Propagation Letters, vol. 12, pp. 492-495, 2013

37.Kunpeng Wei, Zhijun Zhang, Zhenghe Feng, Magdy Iskander, “Periodic Leaky-Wave Antenna Array With Horizontally Polarized Omnidirectional Pattern,” IEEE Transactions on Antennas and Propagation, vol. 60, No. 7, pp3165 - 3173, 2012

38.Kunpeng Wei, Zhijun Zhang, Zhenghe Feng, Magdy Iskander, “A MNG-TL Loop Antenna Array With Horizontally Polarized Omnidirectional Patterns,” IEEE Transactions on Antennas and Propagation, vol. 60, No. 6, pp2702-2710, 2012

39.Yue Li, Zhijun Zhang, Jianfeng Zheng, Zhenghe Feng, “Compact Azimuthal Omnidirectional Dual-Polarized Antenna Using Highly Isolated Colocated Slots,” IEEE Transactions on Antennas and Propagation, vol. 60, No. 9, pp4037-4045, 2012

40.Yue Li, Zhijun Zhang, Jianfeng Zheng, Zhenghe Feng, “Design of Dual-Polarized Monopole-Slot Antenna With Small Volume and High Isolation,” IEEE Transactions on Antennas and Propagation, vol. 60, No. 5, pp2511-2514, 2012

41.Yue Li, Zhijun Zhang, Jianfeng Zheng, Zhenghe Feng, Magdy Iskander, “A Compact Hepta-Band Loop-Inverted F Reconfigurable Antenna for Mobile Phone,” IEEE Transactions on Antennas and Propagation, vol. 60, No. 1, pp389-392, 2012

42.Jianfeng Zheng, Xu Gao, Zhijun Zhang, Zhenghe Feng, “A Compact Eighteen-Port Antenna Cube for MIMO Systems,” IEEE Transactions on Antennas and Propagation, vol. 60, No. 2, pp445-455, 2012

43.Yue Li, Zhi NingChen, Xianming Qing, Zhijun Zhang, Zhenghe Feng, “Axial Ratio Bandwidth Enhancement of 60-GHz Substrate Integrated Waveguide-Fed Circularly Polarized LTCC Antenna Array,” IEEE Transactions on Antennas and Propagation, vol. 60, No. 10, pp4619-4626, 2012

44.Wendong Liu, Zhijun Zhang, Zhenghe Feng, “ISM 433-MHz Miniaturized Antenna Using the Shielding Box of Mobile Terminals,” IEEE Antennas and Wireless Propagation Letters, vol. 11, pp. 330-333, 2012

45.Han Wang, Zhijun Zhang, Zhenghe Feng, “A Beam-Switching Antenna Array With Shaped Radiation Patterns,” IEEE Antennas and Wireless Propagation Letters, vol. 11, pp. 818-821, 2012

46.Kunpeng Wei, Zhijun Zhang, Zhenghe Feng, “Design of a Wideband Horizontally Polarized Omnidirectional Printed Loop Antenna,” IEEE Antennas and Wireless Propagation Letters, vol. 11, pp. 49-52, 2012

47.Wendong Liu, Zhijun Zhang, Zhenghe Feng, M. Iskander, “A Compact Wideband Microstrip Crossover,” IEEE Microwave and Wireless Components Letters, v 22, n 5 , pp. 254 -256, 2012

48.Longsheng Liu, Zhijun Zhang, Zijian Tian, Zhenghe Feng, “A Bidirectional Endfire Array With Compact Antenna Elements for Coal Mine/Tunnel Communication,” IEEE Antennas and Wireless Propagation Letters, vol. 11, pp. 342-345, 2012

49.Guoping Pan, Yue Li, Zhijun Zhang, Zhenghe Feng, “Isotropic Radiation From a Compact Planar Antenna Using Two Crossed Dipoles,” IEEE Antennas and Wireless Propagation Letters, vol. 11, pp. 1338-1341, 2012

50.Kunpeng Wei, Zhijun Zhang, Zhenghe Feng, “Design of a Dualband Omnidirectional Planar Microstrip Antenna Array,” Progress In Electromagnetics Research, PIER 126, pp. 101-120, 2012

51.Zhijun Zhang, Xu Gao, Wenhua Chen, Zhenghe Feng, Magdy Iskander, “Study of Conformal Switchable Antenna System on Cylindrical Surface for Isotropic Coverage,” IEEE Transactions on Antennas and Propagation, vol. 59, No. 3, pp776-783, 2011

52.Yue Li, Zhijun Zhang, Jianfeng Zheng, Zhenghe Feng, Magdy Iskander, “Experimental Analysis of a Wideband Pattern Diversity Antenna With Compact Reconfigurable CPW-to-Slotline Transition Feed,” IEEE Transactions on Antennas and Propagation, vol. 59, No. 11, pp4222-4228, 2011

53.Yue Li, Zhijun Zhang, Zhang Li, Jianfeng Zheng, Zhenghe Feng, “High-Permittivity Substrate Multiresonant Antenna Inside Metallic Cover of Laptop Computer,” IEEE Antennas and Wireless Propagation Letters, vol. 10, pp. 1092-1095, 2011

54.Yue Li, Zhijun Zhang, Jianfeng Zheng and Zhenghe Feng “Compact Heptaband Reconfigurable Loop Antenna for Mobile Handset,” IEEE Antennas and Wireless Propagation Letters, vol. 10, pp. 1162-1165, 2011

55.Yue Li, Zhijun Zhang, Zhenghe Feng, Magdy Iskander, “Dual-Mode Loop Antenna With Compact Feed for Polarization Diversity,” IEEE Antennas and Wireless Propagation Letters, vol. 10, pp. 95-98, 2011

56.Yue Li, Zhijun Zhang, Zhenghe Feng: “Dual-polarised monopole-slot co-located MIMO antenna for small-volume terminals,” Electronics Letters, Vol.47, Issue 23, pp. 1259-1260, 2011

57.Yue Li, Zhijun Zhang, Zhenghe Feng: “Compact hybrid CPW fed slot antenna array with pattern diversity,” Microwave and Optical Technology Letters, Vol.53, Issue 4, pp. 884-888, 2011

58.Yue Li, Zhijun Zhang, Jianfeng Zheng and Zhenghe Feng “Channel capacity study of polarization reconfigurable slot antenna for indoor MIMO system,” Microwave and Optical Technology Letters, Vol.53, Issue 6, pp. 1209-1213, 2011

59.Kunpeng Wei, Zhijun Zhang, and Zhenghe Feng, “Design of a Coplanar Integrated Microstrip Antenna for GPS/ITS Applications,” IEEE Antennas and Wireless Propagation Letters, vol. 10, pp. 458-461, 2011

60.Kunpeng Wei, Zhijun Zhang, Wenhua Chen and Zhenghe Feng “A compact CPW-FED circular patch antenna with pattern and polarization diversities,” Microwave and Optical Technology Letters, Vol.53, Issue 5, pp. 968-972, 2011

61.Yang Zhao, Zhijun Zhang, and Zhenghe Feng, “A Dual-Band Tunable Ultra-Thin Cavity Antenna,” IEEE Antennas and Wireless Propagation Letters, vol. 10, pp. 717-720, 2011

62.Yang Zhao, Zhijun Zhang, and Zhenghe Feng, “An Electrically Large Metallic Cavity Antenna With Circular Polarization for Satellite Applications,” IEEE Antennas and Wireless Propagation Letters, vol. 10, pp. 1461 - 1464, 2011

63.Xiaoye Sun, Zhijun Zhang, and Zhenghe Feng, “Dual-Band Circularly Polarized Stacked Annular-Ring Patch Antenna for GPS Application,” IEEE Antennas and Wireless Propagation Letters, vol. 10, pp. 49-52, 2011

64.Yue Li, Zhijun Zhang, Wenhua Chen, Zhenghe Feng, Magdy Iskander, “A Switchable Matching Circuit for Compact Wideband Antenna Designs,” IEEE Transactions on Antennas and Propagation, vol. 58, No. 11, pp2450-3457, 2010

65.Yue Li, Zhijun Zhang, Wenhua Chen, Zhenghe Feng, and M. F. Iskander, “A Dual-Polarization Slot Antenna using a Compact CPW Feeding Structure,” IEEE Antennas and Wireless Propagation Letters, vol. 9, pp. 191-194, 2010

66.Yue Li, Zhijun Zhang, Wenhua Chen, and Zhenghe Feng, “Polarization Reconfigurable Slot Antenna with a Novel Compact CPW-to-slotline Transition for WLAN Application,” IEEE Antennas and Wireless Propagation Letters, vol. 9, pp. 252-255, 2010

67.Yue Li, Zhijun Zhang, Wenhua Chen, Zhenghe Feng, and M. F. Iskander, “A Compact DVB-H Antenna with varactor-tuned matching circuit,” Microwave and Optical Technology Letters, vol. 52, pp. 1786-1789, 2010

68.Kunpeng Wei, Zhijun Zhang, Wenhua Chen, and Zhenghe Feng, “A Novel Hybrid Fed Patch Antenna With Pattern Diversity,” IEEE Antennas and Wireless Propagation Letters, vol. 9, pp. 562-565, 2010

69.Kunpeng Wei, Zhijun Zhang, Wenhua Chen, and Zhenghe Feng, and M. F. Iskander, “A Triband Shunt-Fed Omnidirectional Planar Dipole Array,” IEEE Antennas and Wireless Propagation Letters, vol. 9, pp. 850-853, 2010

70.Fei Liu, Zhijun Zhang, Wenhua Chen, Zhenghe Feng, and M. F. Iskander, “An Endfire Beam-Switchable Antenna Array Used in Vehicular Environment,” IEEE Antennas and Wireless Propagation Letters, vol. 9, pp. 195-198, 2010

71.Xu Gao, Hua Zhong, Zhijun Zhang, Zhenghe Feng, M. Iskander, “Low-Profile Planar Tripolarization Antenna for WLAN Communications,” IEEE Antennas and Wireless Propagation Letters, v 9, pp. 83 - 86, 2010

72.Yue Li, Zhijun Zhang, Wenhua Chen, Zhenghe Feng, M. Iskander, “A Quadband Antenna With Reconfigurable Feedings,” IEEE Antennas and Wireless Propagation Letters, v 8, pp1069 - 1071 , 2009

73.Nuri Celik, M. Iskander, Zhijun Zhang, “Experimental verification of the hybrid smart antenna algorithm with modulated waveforms,” IEEE Antennas and Wireless Propagation Letters, v 8, pp236 - 238, 2009

74.Hua Zhong, Zhijun Zhang, Wenhua Chen, Zhenghe Feng, M. Iskander, “A Tri-polarization Antenna Fed by Proximity Coupling and Probe,” IEEE Antennas and Wireless Propagation Letters, v 8, pp465 - 467, 2009

75.Zhijun Zhang, Wenhua Chen, Zhenghe Feng, M. Iskander, “Integrated Dual-Band Antenna System Design Incorporating Cell Phone Bezel,” IEEE Antennas and Wireless Propagation Letters, v 7, pp585 - 587, 2008

76.Zhijun Zhang, J. Langer, K. Li, M. Iskander, “Design of Ultrawideband Mobile Phone Stubby Antenna (824 MHz-6 GHz),” IEEE Transactions on Antennas and Propagation, v 56, n 7, pp2107 - 2111, 2008

77.Zhijun Zhang, M. Iskander, J. Langer, J. Mathews, “Dual-Band WLAN Dipole Antenna Using an Internal Matching Circuit,” IEEE Transactions on Antennas and Propagation, v 53, n 5, pp1813 - 1818, 2005

78.R. Isom, M. Iskander, Z. Yun, Zhijun Zhang, “Design and development of multiband coaxial continuous Transverse stub (CTS) antenna arrays,” IEEE Transactions on Antennas and Propagation, v 52, n 8, August 2004,pp2180 - 2184

79.Z. Yun, M. Iskander, Zhijun Zhang, “Complex-wall effect on propagation characteristics and MIMO capacities for an indoor wireless communication environment,” IEEE Transactions on Antennas and Propagation,v 52, n 4, April 2004, pp914-922

80.Zhijun Zhang, M. Iskander, Z. Yun, H. Anders, “Hybrid Smart Antenna System Using Directional Elements—Performance Analysis in Flat Raleigh Fading,” IEEE Transactions on Antennas and Propagation, v 51, n 10,Oct. 2003, pp2926-2935

81.Z. Yun, Zhijun Zhang, M. Iskander, “A ray-tracing method based on the triangular grid approach and application to propagation prediction in urban environments,” IEEE Transactions on Antennas and Propagation, v 50, n 5, May 2002, pp750-758

82.Zhijun Zhang, R. Sorensen, Z. Yun, M. Iskander, J. Harvey, “A ray-tracing approach for indoor/outdoor propagation through window structures,” IEEE Transactions on Antennas and Propagation,v 50, n 5, May 2002, pp742 -748

83.M. Iskander, Zhijun Zhang,Z. Yun,R. Isom, “Coaxial continuous Transverse stub (CTS) array,” IEEE Microwave and Wireless Components Letters, v 11, n 12 , 2001, pp489 -491

84.M. Iskander, Zhijun Zhang, Z. Yun,R. Isom, M. Hawkins, R. Emrick, B. Bosco, J. Synowczynski, B. Gersten, “New Phase Shifters and Phased Antenna Array Designs Based on Ferroelectric Materials and CTS Technologies,” IEEE Transactions on Microwave Theory and Techniques, v 49, n 12, Dec. 2001,pp2547-2553

85.Zhijun Zhang, Z. Yun, M. Iskander, “3D tetrahedron ray tracing algorithm,” Electronics Letters, v 37, n 6, 2001,pp334-335

86.M. Iskander, Z. Yun, Zhijun Zhang, R. Jensen, and s Redd, “Design of a low-cost 2D beam-steering antenna using ferroelectric material and the CTS technology,” IEEE Transactions on Microwave Theory and Techniques, v 49, n 5, May 2001, pp1000 -1003

87.Zhijun Zhang, Z. Yun, M. Iskander “Ray tracing method for propagation models in wireless communication systems,” Electronic Letters,v 36, n 5, 2000, pp464-465

88.Z. Yun, M. Iskander, Zhijun Zhang, “Fast ray tracing procedure using space division with uniform rectangular grid,” Electronic Letters, v 36, n 10, 2000, pp895-897

89.Z. Feng, Zhijun Zhang, “Dynamic spatial channel assignment for smart antenna,” Wireless Personal Communications, v 11, n 1, 1999, pp79-87

90.Z. Wu, Zhijun Zhang, Y. Fan, X. Tang, “Extraction of equivalent parameter of high speed semiconductor laser diode,” Chinese Journal of Electronics, v 4, n 3,1995, pp85-88

91.張志軍、馮正和, '一種用於CDMA系統的新型智慧型天線', 電子科學學刊, v 22, n 2, 2000, pp331-335

92.馮正和、張志軍, '智慧型天線系統中信道空分復用問題的研究', 通信學報, v 21, n 8, 2000, pp8-13

93.馮正和、張志軍、胡銘, '智慧型天線及其在移動通信中的套用', 中國無線通信,v 5, n 9, 1999, pp36-38

94.馮正和、張志軍, '不採用自適應算法的智慧型天線系統', 電子學報, v 27, n 12, 1999, pp1-3

95.張志軍、馮正和, '天線陣列方向圖的一種數字綜合算法', 電子學報, v 26, n 9, 1998, pp15-20

96.張志軍、馮正和, '基於去耦分析的圓形天線陣列方向圖綜合', 電子學報, v 26, n 3, 1998, pp33-36

97.張志軍、馮正和, '考慮互耦的圓形天線陣列方向圖綜合', 電波科學學報, v 12, n 4, 1997, pp361-368

98.吳正德、張志軍、樊勇、唐小紅, '高速半導體雷射器等效參數的提取', 電子學報, v 23, n 11, 1995, pp70-73

99.吳正德、張志軍、樊勇、唐小紅, '幾種複合傳輸線特性阻抗的計算', 電子學報, v 23, n 3, 1995, pp82-85

100.張志軍、吳正德、樊勇、唐小紅, '高速半導體雷射器匹配技術', 雷射技術, v 19, n 4, 1995, pp239-243

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