跳至主要內容區塊
:::
NCKU EE
EN 微電所 通訊所 奈積學程 資安學程
成大電機LOGO圖案 國立成功大學 電機工程學系 教師個人網頁
:::
English Version

張志文

教授

地址
電機系館10樓92A15室
Email
電話
06-2757575 ext.62392
實驗室
智能通訊實驗室
(R92975/92A31 / ext.62400-1612/62400-1675)

學經歷

學歷

38808
國立交通大學電信工程所/系統博士
38504
國立交通大學應用數學/分析幾何輔所
38504
國立中山大學電機通訊碩士
35947
國立中山大學電機工程學士

經歷

2020.08-2023.07
國立成功大學電腦與通訊工程研究所所長
2019.08-present
國立成功大學電機系/電腦與通訊工程研究所教授教授
2011.08-2019.08
國立成功大學電機系/電腦與通訊工程研究所副教授
2006.08-2011.08
國立成功大學電機系助理教授
2006.05-2006.08
凌陽科技股份有限公司 3G開發處先端事業群技術顧問
2001.02-2002.09
國立交通大學電信工程所講師
2000.09-2006.04
國立交通大學電信工程所研究助理

研究領域

  • 無線通訊之資源管理,最佳化與性能分析
  • 無線通訊之跨層級與協定設計

著作

期刊論文 (Journal)

  1. Wenson Changy, Zhao-Ting Mengz, Kuang-Chieh Liux and Li-Chun Wang, “Energy-Efficient sleep strategy for the UBS-Assisted Small-Cell Network,＂IEEE Transactions on Vehicular Technology, vol. 70, no. 5, May. 2021, pp. 5178-5183.
  2. Yun Kuei Hua, Wenson Chang and Szu-Lin Su,“Cooperative Scheduling for Pilot Reuse in Massive MIMO Systems,＂IEEE Transactions on Vehicular Technology, vol. 69, no. 11, Nov. 2020, pp. 12857-12869.
  3. Wenson Chang and Hua Kang,“Cyclic Block-Spreading Direct Discovery for D2D Networks,＂IEEE Transactions on Wireless Communications, vol. 19, no. 11, Nov. 2020, pp. 7610-7620.
顯示其餘 22 筆
  1. Wenson Chang and Chien-Wen Wu,“High-Speed Concurrent Transmission Scheme for Full Duplex Multi-Hop Relay Assisted mmWave WPAN Networks,＂IEEE Access, vol. 7 -162192-162205, Nov. 2019
  2. Wenson Chang and Wei-Ya Liu, “CQI-Based Interference-Aware Graph Resource-Sharing Scheme for Vehicular Networks,＂ IEEE Transactions on Intelligent Transportation Systems, vol. 21, no. 9, Sept. 2019, pp. 3923-3928.
  3. Yun Kuei Hua and Wenson Chang (contact author), “Multi-Ring Time Shifted Pilots for Full-Duplex Massive MIMO Systems,＂ IEEE Wireless Communications Letters, vol. 8, no. 6, pp. 1567-1570, Dec. 2010
  4. Wenson Chang, Wen-Yen Cheng, Zhao-Ting Meng and Szu-Lin Su, “Energy-Efficient Sleep Strategy with variant sleep depths for Open-Access Femtocell Networks,” IEEE Communications letters, vol. 23, no. 4, pp. 708-711, April 2019
  5. Yun Kuei Hua and Wenson Chang (contact author) “Time Shifted Pilots Scheme for Full-Duplex Massive MIMO Systems,” IEEE Trans. on Vehicular Technology, vol. 68, no. 3, pp. 3022-3026, March 2019
  6. Wenson Chang, “On the performance of the DNPS-based Relay Networks Under Masquerading Attack,” Wireless Communications and Mobile Computing, vol. 2018, Article ID 4602146, 13 pages
  7. Wenson Chang, Chien-Wen Wu and Yi-Xin Lin, “Efficient Time-Slot Adjustment and Packet-Scheduling Algorithm for Full-Duplex Multi-Hop Relay-Assisted mmWave Networks”, IEEE Access, vol. 6, pp. 39273-39286, July 2018
  8. Wenson Chang, Han-Wei Chan and Yun Kuei Hua, “Weighted Graph Coloring Based Softer Pilot Reuse for TDD Massive MIMO Systems,” IEEE Trans. on Vehicular Technology, vol. 67, no. 7, pp. 6272-6285, July 2018
  9. Wenson Chang and Jen-Chieh Teng, “Energy Efficient Relay Matching With Bottleneck Effect Elimination Power Adjusting for Full-Duplex Relay Assisted D2D Networks Using mmWave Technology,” IEEE Access, vol. 6, pp. 3300-3309, Jan. 2018
  10. Wenson Chang, Yun Kuei Hua and Shu-Fong Liao, “Partial Overlapped Time-Shifted Pilots for Massive MIMO Systems,”IEEE Communications letters, vol. 21, no. 11, pp.2480-2483, Nov. 2017
  11. Wenson Chang and Chih-Hao Chang “Effects of Non-Uniform Quantization on the Interference Mitigation Using Multi-Cell MIMO Coordinated Beamforming”, IET Communications, vol. 10, no. 15, pp. 1922-1927, 2016
  12. Chih-Wen(Wenson) Chang “An Interference-Avoidance Code Assignment Strategy for the Hierarchical 2D-Spread MC-DS-CDMA System: A Prototype of Cognitive Radio Femtocell System,” IEEE Trans. on Vehicular Technology, vol. 61, no. 1, Jan. 2012, pp.166-184.
  13. Chih-Wen(Wenson) Chang and Po-Hsun Lin, “A low-interference relay selection for decode-and-forward cooperative network in underlay cognitive radio,” IEICE Trans. on Communications. vol. E94-B, no. 12, Dec. 2011, pp.3239-3250.
  14. Chih-Wen(Wenson) Chang and Chien-Yuan Chu, “A high capacity cell architecture based on distributed antenna system and frequency allocation scheme,” IEICE Trans. on Communications. vol. E94-B, no. 9, pp-2690-2695, Sept. 2011.
  15. Chih-Wen Chang and Chien-Cheng Kuo," A novel interference avoidance code reassignment for the downlink 2D-spread MC-DS-CDMA system," IEEE Trans. on Vehicular Technology, vol. 59, no. 6, pp.3104-3108, June. 2010.
  16. Chih-Wen Chang and Chien-Cheng Kuo,"A Joint Power Control and Interference Avoidance Code Assignment Strategy for Downlink MC-DS-CDMA with 2D Spreading," IEEE Trans. on Wireless Communications, vol. 8, no. 11, pp.5582-5591, Nov. 2009.
  17. Chih-Wen Chang and Li-Chun Wang, “Effects of Subcarrier Power Allocation on An Interference Avoidance Code Assignment Strategy for Multi-Rate MC-DS-CDMA Systems,” IEEE Trans. on Vehicular Technology, vol. 57, no. 3, pp.1513-1526, May. 2008.
  18. Li-Chun Wang, Chih-Wen Chang, Howard Huang, “An interference avoidance code assignment strategy for MC-DS-CDMA with TF-domain Spreading,” IEEE Transactions on Wireless Communications, vol. 6, no. 7, pp.2508-2518, July 2007.
  19. Li-Chun Wang and Chih-Wen Chang,“Gap-processing time analysis of stall avoidance schemes for high speed downlink packet access with parallel HARQ Mechanisms,” IEEE Transactions on mobile computing, vol. 5, no. 11, pp.1591-1605, Nov. 2006.
  20. Li-Chun Wang and Chih-Wen Chang,“On the Performance of Multi-carrier DS-CDMA with imperfect power control and variable spreading factors,”IEEE Journal on Selected Areas in Communications, Special issue on Advances in Multicarrier CDMA, vol. 24, no. 6, pp. 1154-1166, June 2006.
  21. Li-Chun Wang, Chih-Wen Chang, and Chung-Ju Chang,“On the performance of an indicator-based stall avoidance mechanism for high speed downlink packet access systems,” IEEE Trans. on Vehicular Technology, vol. 55, no. 2, pp.-691-703, Mar. 2006.
  22. Li-Chun Wang and Chih-Wen Chang,“Probability of false power control command in CDMA systems subject to measurement errors,”IEEE Communications Letters, vol. 9, no. 4, pp. 298-300, Apr. 2005.

會議論文 (Conference)

  1. Wenson Chang and Chun-Wei Huang, "Adaptive Hybrid MAC Protocol with Novel MOB Backoff Scheme for Massive Machine to Machine Communications," EAI International Conference, ChinaCom 2020.
  2. Wenson Chang, Bo-Jun Yang, Szu-Lin Su and Yinman Lee, “Energy Efficient Scheduling and Time-Slot Sharing for Hyper-Dense D2D Networks Using mmWave,” EAI International Conference, ChinaCom 2020.
  3. Wenson Chang, Kuang‐Chieh Liu, Zhao‐Ting Meng and Li‐Chun Wang, “Efficient Unmanned Aerial Vehicles Assisted D2D Communication Networks,“ Taiwan Telecommunications Annual Symposium . Jan. 2020 (Best paper award).
顯示其餘 31 筆
  1. Wenson Chang, Chien-Wen Wu and Yi-Xin Lin, “Efficient Time-Slot Adjustment and Packet-Scheduling Algorithm for Full-Duplex Multi-Hop Relay-Assisted mmWave Networks,”APWCS, June 2018.
  2. Wenson Chang, Bo-Jun Yang, Szu-Lin Su and Yinman Lee, “Energy Efficient Scheduling and Time-Slot Sharing for Hyper-Dense D2D Networks Using mmWave,” NSC-ITCom 2018 (Best paper award nominee).
  3. Wenson Chang and Han-Wei Chan, “Weighted Graph Coloring Based Softer Pilot Reuse for TDD Massive MIMO Systems,” IEEE WCNC 2018.
  4. Wenson Chang, Hao-Yi Tai, Yinman Lee and Szu-Lin, "ERA Cooperative sensing with Differentiated Sensing Period and Retreat Scheme in Cognitive Radio," IEEE WCNC 2017.
  5. Wenson Chang, Yu-Chieh Lin, Yinman Lee and Szu-Lin, "Fairness and safety capacity oriented resource allocation scheme for D2D communications," IEEE WCNC 2017.
  6. Wenson Chang, On the performance of the DNPS-based Relay Networks Under Attack by Masquerader," IEEE WCNC 2017.
  7. Wenson Chang and Chun-Wei Huang, "Adaptive Hybrid MAC Protocol with Novel MOB Backoff Scheme for Massive Machine-to-Machine Communications," NSC-ITCom 2017.
  8. Wenson Chang and Shu-Fong Liao "Downlink Power Allocation for Multi-Cell Massive MIMO Systems With Partially Overlapped Time-Shifted Pilots," NSC-ITCom 2017 (Best paper award nominee).
  9. Wenson Chang, Chih-Yuan Yang, Szu-Lin Su and Yinman Lee, "Adaptive Network MIMO Architecture Based on Dynamic User-Oriented Frequency Allocation Scheme: Part I Homogeneous Network," IEEE VTC-Spring 2016
  10. Wenson Chang, You-Ting Jau, Yinman Lee and Szu-Lin Su, "Gale-Shapley-Algorithm Based Resource Allocation Scheme for Device-to-Device Communications Underlaying Downlink Cellular Networks," IEEE WCNC 2016
  11. Wenson Chang, Heng-Tien Wu, Yinman Lee and Szu-Lin, "Efficient Load-Aware Vertical Handoff for HetNet with Poisson-Point-Process Distributed Traffics," IEEE WCNC 2016
  12. Wenson Chang and Yin-Hsuan Wu, “A Game Theoretical Cooperative Transmission Scheme Based on Anti-Eavesdropper Cluster Beamforming,” IEEE VTC-Spring 2015.
  13. Wenson Chang and Tai-Wei Lin, “A Novel Cluster Head Reselection and Edge Sub-Clustering Lifetime Prolongation Scheme for Modern Sensor Networks,” IEEE VTC-Spring 2015.
  14. Wenson Chang and Chien-Heng Wang, “Bottleneck Effects Elimination for Cooperative Cognitive Radio Networks: A New Dimension of Time Slot Rearrangement,”IEEE VTC-Spring 2014.
  15. Wenson Chang,Yu-Ping Lin and Szu-Lin Su, “Spectrum Leasing Game for Underlay Cognitive Ratio Network with Primary System Using Adaptive Rate-Based Pricing Strategy,” COCORA 2014 (Best paper award).
  16. Wenson Chang and Yun-Li Yang, “Game Theoretic Channel Allocation for the Delay-Sensitive Cognitive Radio Networks,” APSIPA 2012.
  17. Chih-Wen(Wenson) Chang and Hsing-Tai Wu, “A High Capacity Cell Architecture Based on Alamouti Coded Relay Strategy and Frequency Allocation Scheme,”IEEE WCNC 2012.
  18. Chih-Wen(Wenson) Chang and Po-Hsun Lin, “A low-interference relay selection for decode-and-forward cooperative network in underlay cognitive radio,” IEEE CrownCom 2011.
  19. Chih-Wen Chang and Chien-Cheng Kuo, "An interweave cognitive radio system based on the hierarchical 2D-spread MC-DS-CDMA with transmission power control," IEEE VTC 2010 spring, May, 2010.
  20. Chih-Wen Chang and Chien-Cheng Kuo, "An interweave cognitive radio system based on the hierarchical 2D-spread MC-DS-CDMA," IEEE VTC 2010 Fall, Sept. 2010.
  21. Chih-Wen Chang and Chien-Cheng Kuo, "A Low Interference Time-Slicing Code Assignment for the 2D-Spread MC-DS-CDMA Systems," IEEE VTC 2009 spring, April, 2009.
  22. Chih-Wen Chang and Chian-Cheng Kuo,“A Joint Power Control and Interference Avoidance Code Assignment Strategy for Downlink MC-DS-CDMA with 2D Spreading,” IEEE Vehicular Technology Conference, pp.2316-2320, May. 2008.
  23. Chih-Wen Chang and Li-Chun Wang, “A joint Subcarrier power allocation and interference avoidance code assignment strategy for MC-DS-CDMA with TF-domain spreading,” IEEE Global Telecommunications Conference, pp. 1-5, Nov. 2006.
  24. Chih-Wen Chang, Li-Chun Wang and Assane Liana,“A novel stall avoidance scheduler for HSDPA,”IEEE APWCS 2006.
  25. Li-Chun Wang, Chih-Wen Chang, and Howard Huang,“An interference avoidance code assignment strategy for MC-DS-CDMA with TF-domain Spreading,” IEEE International Conference on Communications, vol. 11, pp. 4894-4899, June 2006.
  26. Li-Chun Wang and Chih-Wen Chang,“Performance Analysis of Multicarrier DS-CDMA with Imperfect Power Control and Variable Spreading Factors”, IEEE Global Telecommunications Conference, vol. 6, pp. 3897-3901, Nov. 2005.
  27. Li-Chun Wang and Chih-Wen Chang,“Gap-processing time analysis of stall avoidance mechanisms for high speed downlink packet access with parallel HARQ Mechanisms,” IEEE International Conference on Wireless Networks, Communications and Mobile Computing, vol. 1, pp. 81-86, June 2005.
  28. Li-Chun Wang, Chih-Wen Chang, and Chung-Ju Chang,“On the performance of an indicator-based stall avoidance mechanism for high speed downlink packet access systems,” IEEE Vehicular Technology Conference, vol. 2, pp. 1159-1163, Sept. 2005.
  29. Li-Chun Wang, Chih-Wen Chang, Han-Kuang Chang, Chin-Yang Hsieh, and Sam Jiang, “Performance Comparison of Stall Avoidance Mechanisms for High Speed Downlink Packet Access in the WCDMA System,” IEEE Personal, Indoor, and Mobile Radio Conference (PIMRC), vol. 3, pp. 2431-2436, Sept. 2003.
  30. Li-Chun Wang and Chih-Wen Chang, “Impact of measurement errors on the closed loop power control for CDMA systems,” IEEE Wireless Communications and Network Conference (WCNC), vol. 3, pp. 735-740, Mar. 2003.
  31. Li-Chun Wang and Chih-Wen Chang, “Error statistics of closed-loop power control in Multirate DS-CDMA cellular systems,”IEEE Wireless Communications and Network Conference (WCNC), vol. 2, pp. 712-716, Mar. 2002

專利

  1. 王 蒞君, 張志文, “分碼多工系統之碼通道方法,”中華民國專利, 95116061, 98.08.25.
  2. 王 蒞君, 張志文, “分碼多任務系統的碼信道分配方法,”中國大陸專利, 200610083780.6

研究計劃

  1. 高速下行鏈路封包存取系統之停滯感知排程演算法, 2006.08-2017.07
  2. 多載波無線通訊系統無線資源管理與干擾控制之研究, 2007.08-2008.07
  3. 資源限制及通道認知之無線通訊網 的研究－子計劃 三：感知無線電跨層級傳輸及資源管 技術之研究, 2008.08~2010.07
  4. 支援低速與高速移動之節能細胞結構與無線電資源管理 之研究, 2011.08-2012.07
  5. 支援低速與高速移動之高效 細胞結構與無線電資源管 之研究, 2012.08-2014.07
  6. 教育部網路通訊人才培育先導型計畫-無線通訊系統概論, 2012-2013
  7. 台加國合計畫－無線寬頻通訊之毫米波波束形塑系統之研究計畫, 2012.08-2015.07
  8. B4G系統密集小細胞相關技術之研究--總計畫及子計畫四：密集小細胞系統下移動用戶交接程序之研究, 2014.08-2015.07
  9. B4G 系統密集小細胞相關技術之研究－子計畫二：新世代無線通訊系統之最佳平衡無線電資源管理 2015.07-2016.08
  10. 高精度地面定位系統架構設計及驗證－總計畫暨子計畫一：精密時間同步設計測試及精密距離檢測方式研究 2015.01-2015.12
  11. 高精度地面定位系統架構設計及驗證－子計畫二：基地台最佳化佈署研究及座標轉換(Ⅲ) 2016.01-2016.12
  12. 智慧滯空飛行無人機: 基地台通訊暨網路技術(1/4) 2017.01-2017.12
  13. 智慧滯空飛行無人機: 基地台通訊暨網路技術(2/4) 2018.01-2018.12
  14. 成大-高通(NCKU-Qualcomm)合作計畫-先進通訊技術及理論研究(子計劃三) 2019.06-2022.05
  15. 新世代高效能三維無線通訊網路 2020.08-2022.07
  16. 增強型自主地面定位系統(EiGPS)技術研究 2020.01-2022.12
  17. 深度學習應用於全雙工巨量天線多環偏時移導頻通訊系統 2022.01-2022.12
  18. 成大-高通(NCKU-Qualcomm)合作計畫-B5G/6G行動通訊系統之先進通訊技術研究(子計劃二) 2022.07-2024.06
  19. 使用非正交傳輸技術建構於智慧反射面合作式網路之混合型感知無線電空中邊緣運算系統 2022.08-2025.07

開授課程

113學年度 上學期

  • 工程數學(一)

113學年度 下學期

  • 工程數學(二)
  • 賽局理論

114學年度 上學期

  • 工程數學(一)

指導學生

本學年度 實驗室成員

碩士班

  • 陳又綺
  • 謝宛彤
  • 劉柏均
  • 游旻蓁
  • 許俐楨
  • 陳俊綜
  • 陳澤
  • 曾紫吟
  • 許謹麟
  • 莊承勳
  • 彭佳彥
  • 李育賢

已畢業學生

博士

106

  • 華雲貴

碩士

95

  • 郭前程

96

  • 陳世欣
  • 陳政偉
  • 張宗智
  • 張克培

97

  • 朱健源
  • 吳幸黛
  • 林伯勳
  • 林裕評
  • 楊昀蒞

98

  • 王健恆
  • 林家緯
  • 溫婉均

99

  • 楊家豪
  • 黃正揚
  • 李進寶
  • 顏聖恆

100

  • 方境淳
  • 黃偉晨
  • 陳詠任
  • 洪欣佑
  • 曾裕凱

101

  • 黃建智
  • 葉孟勳
  • 張智皓
  • 林泰維
  • 吳映萱

102

  • 吳姮瑱
  • 楊志遠
  • 趙祐霆
  • 柯昱丞

103

  • 林郁頡
  • 戴豪逸
  • 廖述鋒
  • 黃鈞蔚

104

  • 楊博竣
  • 林枻昕
  • 詹涵薇
  • 鄧仁傑
  • 鄭文彥

105

  • 劉威亞
  • 吳建文
  • 吳爭
  • 陳奕安

106

  • 康華
  • 李長明
  • 孟昭廷
  • 劉冠杰
  • 張絜茵

107

  • 馮韻庭
  • 陳致杰
  • 張佑群
  • 周方宇

108

  • 李庚道
  • 郝俊凱
  • 程浩偉
  • 簡鈺珊
  • 葉謹誠

109

  • 呂育豪
  • 許瑋庭
  • 陳東源
  • 蔡岳儒
  • 蔡嘉誼

110

  • 陳耕權
  • 許哲睿
  • 周暉恩
  • 劉明為
  • 林哲瑋
  • 劉晋為

111

  • 張博堯
  • 游啟正
  • 蔡欣祐
  • 鞏一軒

112

  • 周呈陽
  • 林庭屹
  • 張哲嘉
  • 陳昱滕
  • 黃紀維
  • 楊淙珺

113

  • 高嘉妤
  • 郭人瑋
  • 廖泓燁

特殊榮譽

  1. 校級教學優良教師: 102, 105學年度
  2. IEEE student travel grant for ICC 2006
  3. 斐陶斐榮譽學會會員 2006
  4. Best paper award: Wenson Chang, Yu-Ping Lin and Szu-Lin Su, “Spectrum Leasing Game for Underlay Cognitive Ratio Network with Primary System Using Adaptive Rate-Based Pricing Strategy,” COCORA 2014.
  5. Best paper nominee: Wenson Chang and Chun-Wei Huang, "Adaptive Hybrid MAC Protocol with Novel MOB Backoff Scheme for Massive Machine-to-Machine Communications," NSC-ITCom 2017.
  6. Best paper nominee: Wenson Chang, Bo-Jun Yang, Szu-Lin Su and Yinman Lee, “Energy Efficient Scheduling and Time-Slot Sharing for Hyper-Dense D2D Networks Using mmWave,” NSC-ITCom 2018
  7. Best paper award: Wenson Chang, Kuang‐Chieh Liu, Zhao‐Ting Meng and Li‐Chun Wang, “Efficient Unmanned Aerial Vehicles Assisted D2D Communication Networks,“ Taiwan Telecommunications Annual Symposium . Jan. 2020