As a student, Wang Yiping cherished the ideal of social progress and paid attention to current affairs and politics. At the beginning of 1944, he and his classmates founded the wall newspaper △X in Wuhan University, reporting the study and life of college students in Chengdu, Chongqing and Kunming at that time, which attracted many students and became a landscape of the campus. /kloc-a reading club was established in the winter of 0/944 to organize members to learn progressive books, such as popular philosophy and the history of social development, and to publicize Mao Zedong's report on the Coalition government at the Seventh National Congress of the Communist Party of China. 1in April, 945, he joined the "core organization" of the party's peripheral organization led by the Organization Department of the Southern Bureau of the CPC Central Committee and became the backbone of the college student movement in Wu University. 1946 During the summer vacation, he was elected as the leading member of the "core organization" of Wuhan University. 1In June, 946, Wang Yuguang, a member of the Sichuan Special Committee of the Central Committee of the Communist Party of China, introduced that he and another leader of the "core organization" joined the China Producers' Party.
After Wuhan University moved back to Wuchang, the two party member have not yet got in touch with the Wuhan Underground Party Committee, but they used the personnel of the "core organization" to set up a joint association to strengthen the leadership of the student movement. Successfully organized 1947 to protest against the riot movement of American soldiers raping girls in Peking University and the national anti-hunger and anti-civil war March in May. 1947, in order to prevent students from responding to the call of the National Students' Union to strike on June 2, the Kuomintang Wuhan Institute sent a guard gendarmerie to surround Wuhan University at dawn on June 1 to arrest people. Startled, the students struggled to resist, and the gendarmerie shot and killed three students, causing the "June 1 tragedy" that shocked China and foreign countries. Wang Yiping himself is also on the arrest list. He left after being discovered by his classmates. Another leader of the "core organization" was taken into the prison car and rescued by his classmates. As there is no specific instruction from the Party organization, and the summer vacation is coming, the two party member agreed on the guiding principles for handling the tragedy: rationality, benefit and restraint. Send representatives to Nanjing to petition, organize mass work to deal with the tragedy, and evacuate students on the blacklist. After the tragedy, everyone had a direct dialogue with the new activists. On June 23rd, the Dragon Boat Festival, all the students of Wu Da University crossed the Yangtze River, held elegy wreaths in Wuchang and Hankou, and carried the coffins of three students who died, protesting the tyranny of the Kuomintang authorities with silent demonstrations.
After the "June 1st" tragedy, the secretary of the Wuhan Municipal Party Committee got the organizational relationship of Wang Yiping and others from Qian Ying, the organization minister of the Central Shanghai Branch, and connected them with the Wuhan Municipal Party Committee on June 22nd. After that, the work of the Party Committee of Wuhan University was carried out under the direct organization and leadership of the Wuhan Municipal Committee.
After the decision of the municipal party committee, Wang Yiping stayed in Wuhan to continue to lead the student movement. Later, Wang Yiping served as party secretary. 1947 10, in the teahouse of the Yellow Crane Tower in Wuchang, it was secretly announced that the party branch of Wuhan University was established after the destruction of 194 1 Sichuan Leshan Party Organization, and later the general branch of Wuda Party was established. 1948 From April to June, Wang Yiping also served as the general branch secretary of Wuhan University. 1948 In late August, Wang Yiping went to the underground party training class in Qian Ying to sum up experience and study, and returned to Wuhan in September. Later, he transferred to Hong Kong in late March of 1949, and arrived in Peiping with Qian Ying via Yantai and Jinan on April 9 to attend the first National Congress of the Youth League. After the meeting, Wang Yiping was incorporated into the Wuhan Military Management Committee Youth League and entered Wuhan on May 26th. As a young member of the Municipal Party Committee, Wang Yiping was appointed as the Standing Committee of the Wuhan Youth League Working Committee. He has served as secretary-general and director of the office, secretary of the Youth League Committee in charge of middle school organizations, and deputy director of the Propaganda Department.
During his work in the Communist Youth League, Wang Yiping was an excellent young man, party member, who was deeply loved by the majority of young people. Many student cadres consider themselves his students. According to his organizational appraisal, he is rigorous and thorough in thought, broad-minded in politics, knowledgeable, responsible, approachable in style, leading by example and able to contact the masses.
1952 1 month, transferred to the Engineering College of the Central Military Commission (predecessor of xidian university) to teach, leaving the party's full-time political work.
(2) Pioneer in electromagnetic wave field.
After entering the Engineering College of the Central Military Commission, the school was reorganized and prepared to become a regular institution of higher learning-China People's Liberation Army Communication Engineering College. Wang Yiping has taught various electrical courses such as electrical principles, electrotechnics, electromechanical and even power supply for engineering classes, cadre classes and short training classes. By 1960, the school was transformed into the Military Telecommunication Engineering College of the People's Liberation Army of China, and it was decided to set up several new majors and set up the Department of Radio Physics and Electronic Devices. Information theory, radio antenna and quantum electronics are set up in radio physics. 1962, Wang Yiping was appointed as the professional director of radio wave antenna. Since then, he has been engaged in scientific research and teaching in this school, and has done a lot of basic work for discipline construction and development, especially in the field of radio waves and professional construction.
A founded the specialty of radio wave propagation.
The first batch of students majoring in radio communication in our school are sophomores transferred from some local universities. So there are 59 students in 1960. The task of offering courses and training teachers is very urgent. In Wang Yiping, electrodynamics was first offered to five classes, and ground wave propagation course was offered to radio wave antenna specialty, and the official textbook Radio Wave Propagation was published in the school on 1963. This is the first book in China that elaborates the Fock theory of spherical diffraction in detail. At the request of People's Posts and Telecommunications Publishing House 1975, the book Microwave Propagation edited by Wang Yiping was first published in 1977 and reprinted in 1987. This book met the needs of building microwave relay system project at that time and provided a theoretical basis for a whole generation of technicians engaged in this project. Later, from microwave to millimeter wave research, the propagation test circuit was established and a lot of research results were completed. 1June, 984, under the auspices of Wang Yiping, the radio wave laboratory was formally established with the approval of the Ministry of Electronic Industry. 1986 received the master of science degree in radio physics. Radio wave laboratory has become the research and teaching base of school radio physics. He has undertaken dozens of scientific research tasks and achieved fruitful results, and won many national, provincial and ministerial scientific and technological achievement awards and many national patents. The tasks undertaken include the National 863 Project, the National Natural Science Foundation Project and the National Defense Military Project. Ground test circuits and unattended workstations for 3 mm and 8 mm radio wave propagation have been established in the laboratory, and long-term measurement and observation of millimeter wave propagation characteristics have been carried out. The depolarization effect of millimeter wave rainfall and the measurement of raindrop inclination angle were first carried out in China. The basic research was transformed into application research, and the first standardized millimeter-wave military communication machine in China was successfully developed.
B takes the lead in systematically popularizing numerical calculation and asymptotic calculation of electromagnetic field.
In 1960s, a method for calculating electromagnetic field emerged abroad, which mainly focused on two aspects: the method of moments for numerical calculation and the geometric diffraction theory for asymptotic calculation. The former is suitable for low frequency and the latter is suitable for high frequency. As early as June 1978, Wang Yiping wrote the article "Asymptotic Calculation and Numerical Calculation of Electromagnetic Field" for the preparatory meeting of the Antenna Society. In the second half of 1978, the method of moments and geometric diffraction theory were systematically taught to teachers. At the same time, he led the translation work of R.F. Harrington's method of moments for calculating electromagnetic fields was published by National Defense Industry Press at 198 1. At 1978 and 1979, they were invited to systematically lecture and popularize these two methods in 29 colleges of Shanghai Jiaotong University, Chengdu Institute of Telecommunication Engineering and Department of Electronics. In addition to giving lectures and writing articles, he also completed relevant calculations as the backing of the task group of the Ministry of Space. The results of one stage are included in the book "Engineering Application of Geometric Diffraction Theory" published by 1983. The method of geometric diffraction theory is still an important subject to guide master students and doctoral students. Until the beginning of 199 1, he was invited to teach geometric diffraction theory at Yanliang Aviation Research Institute.
Establish electromagnetic field engineering department
From 65438 to 0979, Wang Yiping served as the first director of the Department of Electromagnetic Field Engineering. In the same year, the first graduate students were enrolled. 1980 organized relevant teachers to set up seminars on electromagnetic theory in the first half of the year, and set up electromagnetic wave theory as a compulsory course for graduate students in the second half of the year. After repeated use by subsequent teachers, the handout of this course was written as 1985, entitled "Engineering Electrodynamics". At the same time, he offered mathematical physics methods as a basic course for graduate students. Different from the general course content, it includes two chapters: differential geometry and asymptotic calculation. After many lectures, it was officially published by Electronic Industry Press on 1993. These two monographs are still one of the compulsory reference books for applying for doctoral examination courses.
Open science major
After the Cultural Revolution, enrollment resumed. In order to strengthen the strength of basic course teachers, the college recruited 77-level math teachers and 78-level physics teachers. Wang Yiping was appointed as the vice president of the Academy. He believes that only one teacher class can only solve the urgent needs. From the overall development of the school, science and engineering should be combined to set up science majors. So I enrolled students from the Department of Mathematics at 1979. At the same time, it is decided to implement the physics teacher class according to the plan outline of the physics department of the comprehensive university. This teacher class became the first physics student in the college. A graduate who later worked in scanning electron microscopy abroad wrote to Wang, saying: Your plan to start this class in Ann with several teachers is successful. The solid mathematical foundation laid in Xi 'an has benefited me a lot in today's research work, while the solid training in general physics experiments and modern physics experiments has made me make good progress in the practice of research work. Many graduates this year are outstanding people who have achieved good results in science. In foreign countries, some have served as directors of the Institute of Nanotechnology of Georgia Institute of Technology and become academicians of the European Academy of Sciences; In China, in 2002, he was rated as one of the top ten young people in science and technology. In this course, Wang served as "Methods of Mathematical Physics" and "Electrodynamics". Later, the equation of the former was finalized as "Equations of Mathematical Physics", which was published in 1993 as a basic mathematical book of physics department. At the beginning of 1987, the college was renamed xidian university with approval. Therefore, it was decided to set up a physics department, and Wang Yiping was appointed as the first head of the physics department.
In Physics Department 1 Grade 9881Class, Wang You, Professor of Experimental Physics Hu and Professor of Electronic Engineering Dai did the work of "creative teaching research" (compiled with essays), and the results were welcomed by many college physics teachers. Wang is also responsible for organizing "lectures on modern physics" and presiding over new topics such as nonlinear lectures. 1982 Wang Yiping worked in the United States for about a month as a consultant of the microwave holographic investigation team of the Ministry of Electronics.
E pioneered the study of wave propagation in random media in China.
In 1960s, the study of wave propagation in atmospheric turbulence was led by Soviet scholars at that time, and reached its climax in 1970s and 1980s. A. Ishimaru's two-volume book Wave Propagation and Scattering in Random Media (1978) gives a comprehensive introduction to this work. 1979, Wang Yiping recruited the first batch of graduate students and offered them the course of "Wave Propagation in Random Media". Later, he solved the Schrodinger equation of quantum mechanics by Feynman's path integral method to solve the parabolic equation of amplitude in random media. Later, random dielectric waves were determined as the research direction, and together with Professor Huang Jiying, Random Fields in Radio Physics was compiled and published in June 199 1, 10. As a part of this monograph, it is a compulsory course for graduate students. Later, the random problem was connected with the fractal problem in nonlinearity and the nonlinear system problem, and a preliminary study was carried out. This work is included in the collection of papers of the natural science foundation project "Interaction between electromagnetic waves and random media". 65438+1In late May, 1992, Wang Yiping went to The Hague, the Netherlands to attend the International Conference on Atmospheric Refraction.
Wang Yiping's series of work after entering the university is mostly the foundation and pioneering work of electromagnetic field and electromagnetic wave theory, which has made great contributions to the discipline construction of the university. In addition, his research work has been extended to other theoretical topics with practical significance. Such as "theoretical analysis method of electromagnetic compatibility" and "theoretical calculation method of electromagnetic field in biological medium"