Advances in Signal Processing and Communication Engineering: Select Proceedings of Icaspace 2023 (信號處理與通信工程的進展：Icaspace 2023 選輯論文集)

本書包含了2023年國際信號處理與通信工程進展會議（ICASPACE 2023）的選定會議論文。書中涵蓋了多種理論和數學方法，針對信號、影像和語音處理以及先進通信系統中的日常挑戰進行探討。主要聚焦於有效的數學方法、演算法和模型，以提升現有系統的性能。書中討論的主題包括信號處理的進展（雷達和生醫）、影像處理、語音處理、5G技術中的技術與環境挑戰，以及資源最佳利用的策略，以改善通信系統在頻寬和輻射功率等方面的效能。本書所發表的研究成果將對有志於信號處理和通信工程的學者、學術界人士及學生提供顯著的幫助。

Pradeep Kumar Jain is a Professor in Electronics Engineering, and he is the Director of the National Institute of Technology Patna. Dr. Jain has immense experience both in research and administration. He made a significant contribution to the analysis, modeling, and development of high-power microwave tubes and gyrotron devices. Prof. Jain guided 20 doctoral theses and has 100 peer-reviewed articles published in indexed journals, 200 conference proceedings, a patent, and authored six book/monograph chapters, to his credit. He served in various administrative positions as Dean-R&D at IIT (BHU), Varanasi; Coordinator of Microwave Tubes Research Centre and Centre of Advanced Studies; and Head of the Department of Electronics Engineering, IIT (BHU). Prof. Jain did extensive R&D activities in collaboration with CEERI (CSIR, Pilani), DRDO, and IPR (DAE, Gandhi Nagar), and successfully executed numerous sponsored research projects.

Yatindra Nath Singh is currently a Professor in theDepartment of Electrical Engineering at IIT Kanpur. Prof. Singh has led a team of researchers and academicians across India to develop Brihaspati, a project that aims at developing a platform-independent highly scalable content delivery system for a web-based e-learning system. He pursued his undergraduate in electrical engineering from REC Hamirpur (present National Institute of Technology Hamirpur), a master's with a specialization in optoelectronics and optical communications, and a Ph.D. in optical communication networks from IIT Delhi. He supervised 15 Ph.D. theses, published several journal articles and conference proceedings, and completed several sponsored projects besides Brihaspati.

Ravi Paul Gollapalli is an Associate Professor in the Department of Engineering Technology at the University of North Alabama. He has an electrical engineering background with a specialization in optics and has research experience in signal and image processing, pattern recognition analysisfor remote sensing, and applications of femtosecond lasers. Dr. Gollapalli received his Ph.D. from the University of Alabama, Huntsville, and was a Post-doctoral Research Associate at the University of South Alabama, USA. He has published his works in peer-reviewed journals, conferences, and a book chapter. Besides, Dr. Gollapalli is actively involved in experimental works, numerical simulations, simulation of femtosecond laser pulse propagation in materials, fabrication of nanostructures on glass and silicon substrates using micro-/nanofabrication processes, and designing RF circuits for noise analysis. Further, he built an optical amplifier (EDFA) and supported the processing of signals from an impedance probe equipped on board the NASA SOUND rocket.

Sohanpal Singh is Professor and Head of the Electronics and Communication Engineering Department at Mahatma Gandhi Institute of Technology, Hyderabad. He worked for 18 years in the Indian Army Corps of EME. During his service in the Indian Army, he was in radar maintenance activities. Dr. Singh has developed a synchro-based training model for defense applications, received several cash rewards for his indigenization work on the radar Schilka, and did several modifications in radar SFM to reduce the error rate. Later he chose his career as an Academician. Dr. Singh received his Ph.D. from Osmania University, Hyderabad, in 2007. He supervised three doctoral theses so far, and four are in progress. He has over 115 publications in journals and conference proceedings and completed several funded projects from AICTE.

Pradeep Kumar Jain 是電子工程學教授，並擔任國立技術學院巴特那分院的院長。Jain 博士在研究和管理方面擁有豐富的經驗。他對高功率微波管和旋轉管設備的分析、建模和開發做出了重要貢獻。Jain 教授指導了 20 篇博士論文，並在索引期刊上發表了 100 篇同行評審的文章，200 篇會議論文，擁有一項專利，並撰寫了六章書籍/專著。他曾擔任多個行政職位，包括印度理工學院（BHU）瓦拉納西的研發院院長、微波管研究中心和高級研究中心的協調員，以及印度理工學院（BHU）電子工程系主任。Jain 教授與 CEERI（CSIR，皮拉尼）、DRDO 和 IPR（DAE，甘地納加爾）進行了廣泛的研發活動，並成功執行了多個贊助研究項目。

Yatindra Nath Singh 目前是印度理工學院坎普爾分院電機工程系的教授。Singh 教授帶領一支來自全印度的研究人員和學者團隊開發 Brihaspati，這是一個旨在為基於網頁的電子學習系統開發平台獨立的高可擴展內容傳遞系統的項目。他在 REC Hamirpur（現為國立技術學院哈米爾普爾）獲得電機工程學士學位，並在印度理工學院德里分院獲得專攻光電子學和光通信的碩士學位及光通信網絡的博士學位。他指導了 15 篇博士論文，發表了多篇期刊文章和會議論文，並完成了多個贊助項目，除了 Brihaspati 之外。

Ravi Paul Gollapalli 是北阿拉巴馬大學工程技術系的副教授。他擁有電機工程背景，專攻光學，並在信號和影像處理、遙感的模式識別分析以及飛秒激光應用方面擁有研究經驗。Gollapalli 博士在阿拉巴馬大學亨茨維爾校區獲得博士學位，並曾在美國南阿拉巴馬大學擔任博士後研究助理。他的研究成果已發表在同行評審的期刊、會議和書籍章節中。此外，Gollapalli 博士積極參與實驗工作、數值模擬、飛秒激光脈衝在材料中的傳播模擬、在玻璃和矽基材上使用微/納米製程製作納米結構，以及設計用於噪聲分析的射頻電路。此外，他還建造了一個光學放大器（EDFA），並支持從裝載在 NASA SOUND 火箭上的阻抗探頭處理信號。

Sohanpal Singh 是海得拉巴甘地大學技術學院電子與通信工程系的教授及系主任。他在印度陸軍電子與機械工程兵服役 18 年。在服役期間，他負責雷達維護工作。Singh 博士為國防應用開發了一個基於同步器的訓練模型，因其在雷達 Schilka 上的本土化工作獲得了多次現金獎勵，並對雷達 SFM 進行了多次修改以降低錯誤率。後來，他選擇了學術界的職業生涯。Singh 博士於 2007 年在海得拉巴奧斯曼尼亞大學獲得博士學位。至今，他已指導三篇博士論文，四篇正在進行中。他在期刊和會議論文中發表了超過 115 篇文章，並完成了多個來自 AICTE 的資助項目。