Communication University of China
Dongjie, China

The Communication University of China is a public university in Beijing, China. Formerly known as the Beijing Broadcasting Institute it is one of the Project 211 and 985 platform key universities directly administered by the Ministry of Education of the People's Republic of China.The predecessor of the school was a training center for technicians of the Central Broadcasting Bureau that was founded in 1954. In April of 1959, the school was upgraded to the Beijing Broadcasting Institute approved by the State Council. In August of 2004, the BBI was renamed into the Communication University of China. CUC has trained, since its establishment in 1954, numerous high-level professionals for the Chinese media industry, and made a significant contribution to the nation’s media business and economy. It has been honored as the “cradle of the nation’s broadcasting and television talents”. The university now provides undergraduate, master and doctoral degree courses for full-time students, and diploma training courses for media professionals.Communication University of China is one of the top public universities in China. It is ranked No.1 of media education and ranked No.1 among language universities in China. According to 2012 China Discipline Ranking approved by the Chinese Ministry of Education, Communication University of China is ranked 1st in "Journalism and Communication" and "Drama Film and Television", 6th in Art Theory, 9th in Design, 17th in Fine Arts, 23rd in Politics and 32nd in Chinese Language and Literature in China. Wikipedia.

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Wang T.,Communication University of China
Proceedings - 4th International Conference on Applied Computing and Information Technology, 3rd International Conference on Computational Science/Intelligence and Applied Informatics, 1st International Conference on Big Data, Cloud Computing, Data Science and Engineering, ACIT-CSII-BCD 2016 | Year: 2017

Through the analysis of the reliability and validity for historical data of the students' evaluation of teaching, it is found that teacher-centered evaluation index system is the main reason for the decrease of the reliability and validity of the evaluation results. Therefore, a new evaluation index system with the students as the subject is constructed on the basis of extensive solicit their opinions, which is proved to have a good effect. © 2016 IEEE.

Wang Y.,Communication University of China
Proceedings of the IEEE International Conference on Software Engineering and Service Sciences, ICSESS | Year: 2017

In this paper, we analyze the design and implementation of BI based budget system in detail. And we focus on the main implementation techniques of the system, and determine the structure of the system and technical solutions. © 2016 IEEE.

News Article | December 26, 2016

Press Conference Topic was Star Index & New Value BEIJING, Dec. 26, 2016 /PRNewswire/ -- A press conference titled "Commercial Value Index for Chinese Athletes" on the topic of "Stars Allianz Index & New Value" which was jointly organized by China Youth Care Foundation and Stars Allianz of Sports and Media (Beijing) Co.Ltd. was held at the International Exchange Center of Communication University of China on December 17th, 2016. Sports communities from around the world, well-known marketing agencies, advertising and PR institutions, and enterprises like Marketing Institute of CEIBS,the Swedish China Friendship Association, the world's largest PR company Weber Shandwick, Ogilvy Beijing Group, TTD Sports, Mailman Group, Wayforward Advertising, ANTA Sports, Mengniu Dairy, Sidney Oliveira, Wilson, Coca-Cola, etc. attended this conference. The founder of Stars Allianz Sports, Dr. Li Feng, made a speech about "Star Index & New Value" after the topic was introduced by the famous CCTV sports host, Zhang Bin. Li's speech, which touched on what Stars Allianz 5A Index will bring to the whole sports industry, left a deep impression on everyone present. We hope that the value of 'Stars Allianz 5A Index' can help promote the development of the sports industry, make athletes lives better and drive more attention from media to help the market grow. By using index values and methodology, we can make it possible to guide selections, control and position accurately, realize value and boost healthy development. This system represents the three most critical elements in the market as follows: 3.       Athletes' judgment of their own values and demands of their career planning At the 'Star Index & New Value' forum, guests from different fields of the sports world shared their opinions. Mr. Gao, President of Volleyballworld, mentioned that the Guoan FC is confused about pricing the commercial value of footballers and the club's intangible assets. However, 'Stars Allianz 5A Index's useful exploration injects fresh blood into the industry. The chief executive officer of Stars Allianz Sports, Zhang Sen, said that as the first commercial index for sports stars in China, the 'Stars Allianz 5A Index' will play a positive role in improving the ecology of sports industry.

El tema de la rueda de prensa fue Star Index & New Value BEIJING, 26 de diciembre de 2016 /PRNewswire/ -- Una rueda de prensa titulada "Índice de Valor Comercial" sobre el tema de "Stars Allianz Index y Nuevo Valor" que se organizó conjuntamente por la China Youth Care Foundation y Stars Allianz of Sports and Media (Beijing) Co.Ltd. tuvo lugar en el International Exchange Center of Communication University of China el 17 de diciembre de 2016. Las comunidades deportivas de todo el mundo, agencias de marketing reconocidas, instituciones de publicidad y RR PP y empresas como Marketing Institute of CEIBS, la Swedish China Friendship Association, la mayor compañía mundial de RR PP Weber Shandwick, Ogilvy Beijing Group, TTD Sports, Mailman Group, Wayforward Advertising, ANTA Sports, Mengniu Dairy, Sidney Oliveira, Wilson, Coca-Cola, etc., asistieron a esta conferencia. El fundador de Stars Allianz Sports, el doctor Li Feng, dieron un discurso sobre "Star Index & New Value" después de que el tema se introdujese por el famoso presentador deportivo de la CCTV, Zhang Bin. El discurso de Li, que giró en torno a lo que el Stars Allianz 5A Index aportará a toda la industria deportiva, dejó una profunda impresión en todos los presentes. Esperamos que el valor del 'Stars Allianz 5A Index' puede ayudar a promover el desarrollo de la industria del deporte, mejorar las vidas de los atletas e impulsar más atención de los medios para ayudar a que el mercado crezca. Utilizando los valores y metodología del índice, podemos hacer posible guiar selecciones, controlar y posicionar con precisión, realizar valor e impulsar el desarrollo sano. Este sistema representa los tres elementos más críticos en el mercado, de la siguiente forma: 1.       Demandas públicas para el consumo de deporte 2.       Demandas de marketing deportivo de los gestores de marcas 3.       Valoración de los atletas de sus propios valores y demandas de su planificación profesional En el foro del 'Star Index & New Value', los huéspedes de los diferentes campos del deporte mundial compartieron sus opiniones. El señor Gao, director general de Volleyballworld, mencionó que el Guoan FC está confuso sobre el precio del valor comercial de los futbolistas y los activos intangibles del club. Sin embargo, la exploración útil del 'Stars Allianz 5A Index' inyecta sangre fresca en la industria. El consejero delegado de Stars Allianz Sports, Zhang Sen, dijo que como primer índice comercial para estrellas del deporte en China, el  'Stars Allianz 5A Index' desempeñará un papel positivo para mejorar la ecología en la industria del deporte.

Song L.,Communication University of China
IEEE Transactions on Vehicular Technology | Year: 2011

In this paper, we propose a relay selection amplify-and-forward (RS-AF) protocol in general bidirectional relay networks with two sources and N relays. In the proposed scheme, the two sources first simultaneously transmit to all the relays, and then, a single relay with a minimum sum symbol error rate (SER) will be selected to broadcast the received signals back to both sources. To facilitate the selection process, we propose a simple suboptimal minmax criterion for relay selection, where a single relay that minimizes the maximum SER of two source nodes will be selected. Simulation results show that the proposed minmax selection has almost the same performance as the optimal selection with lower complexity. We also present a simple asymptotic SER expression and make a comparison with the conventional all-participate AF relaying scheme. The analytical results are verified through simulations. To improve the system performance, optimal power allocation (OPA) between the sources and the relay is determined based on the asymptotic SER. Simulation results indicate that the proposed RS-AF scheme with OPA yields considerable performance improvement over an equal-power-allocation scheme, particularly with a large number of relay nodes. © 2011 IEEE.

Tian S.-H.,Communication University of China
Guangdianzi Jiguang/Journal of Optoelectronics Laser | Year: 2015

A series of single Eu3+ activated NaY(MoO4)2 were synthesized by a solid state reaction at 550 ℃ for 4 h, and their luminescent properties are investigated. Phase formation is determined by X-ray diffraction (XRD) in a Bruker AXS D8 advanced automatic diffractometer (Bruker Co., German) with Ni-filtered Cu Kα1 radiation (λ=0.154 nm). Steady time resolved luminescence spectra, and excitation and emission spectra are detected by a fluorescence spectrophotometer (Hitachi F-4600). Commission International de I'Eclairage (CIE) chromaticity coordinates of samples are measured by a PMS-80 spectra analysis system. The X-ray powder diffraction results show that there has no crystalline phase other than NaY(MoO4)2. NaY(MoO4)2: Eu3+ can create red emission under the 393 nm excitation, and the prominent luminescence in red (616 nm) is due to the 5D0-7F2 transition of Eu3+. The emission intensities of Eu3+ in NaY(MoO4)2 enhance with the increase of the impurity concentration, there is no concentration quenching effect, and the phenomena are proved by the decay curves of Eu3+. Moreover, when tuning the Eu3+ doping content, the CIE chromaticity coordinates of NaY(MoO4)2: Eu3+ are measured, and the corresponding results present that they locate in the red region. The results indicate that the phosphors may have the potential applications in white light emitting diodes. ©, 2015, Board of Optronics Lasers. All right reserved.

Rui H.,Communication University of China
Journal of Convergence Information Technology | Year: 2012

Mobile telecommunications have developed rapidly in China. China has become the most promising mobile phone market in the world. This research estimates the trend of adoption of mobile phones in China using the Bass diffusion model. It is found that the Bass model is suitable for accurate fitting and forecasting the diffusion of mobile phones. The analysis of the diffusion process provides some interesting aspects. The selection of the ultimate potential market is usually conservative. It is appropriate that the ultimate potential market is 80-90% of the total population in China.

Piao D.,Communication University of China
IEEE Transactions on Wireless Communications | Year: 2013

The eigenvalues and channel capacity of the hexapolarized MIMO system in free-space (FS) and three non-FS scenarios are investigated, based on the exact determinant electromagnetic field expressions. Computation results show that there are generally 6 nonzero eigenvalues in all the four scenarios. However, the values of the eigenvalues are affected strongly by the link distance, the antenna position and the scattering condition, thus some of the eigenvalues are too small to contribute to the overall channel capacity. Interestingly, the smallest two eigenvalues and the corresponding hexapolarized MIMO channel capacity can be increased obviously with the increasing of the number of scattering planes, especially in the far field. Furthermore, more scattering can increase the robustness of the multipolarized MIMO system over the location of the array. However, in those non-FS channels, a threefold increase of the capacity over that in the FS channel is not obtained, and the maximum capacity gain is 2.15. Fortunately, a threefold capacity gain of using the tri-polarized electric dipoles over the one-polarized electric dipole can be obtained in most cases of the three-mirror (3M) channel. Finally, some numerical simulations were conducted, the theoretical predicted hexapolarized MIMO capacities agree well with that obtained from the simulations. © 2002-2012 IEEE.

News Article | December 26, 2016

Thema der Pressekonferenz war „Star Index & Neuwert" PEKING, 26. Dezember 2016 /PRNewswire/ -- Am 17. Dezember 2016 fand am internationalen Austauschzentrum der Communication University of China eine Pressekonferenz mit der Überschrift „Marktwertindex für chinesische Ath...

News Article | December 26, 2016

Thema der Pressekonferenz war „Star Index & Neuwert" PEKING, 26. Dezember 2016 /PRNewswire/ -- Am 17. Dezember 2016 fand am internationalen Austauschzentrum der Communication University of China eine Pressekonferenz mit der Überschrift „Marktwertindex für chinesische Athleten" zum Thema „Stars Allianz Index & Neuwert" statt, die gemeinsam von der China Youth Care Foundation und Stars Allianz of Sports and Media (Beijing) Co.Ltd. ausgerichtet wurde. An der Konferenz nahmen Sport-Communitys aus der ganzen Welt, bekannte Marketingagenturen, Werbe- und PR-Institutionen und Organisationen wie das Marketinginstitut der CEIBS, der Verein für Schwedisch-Chinesische Freundschaft, die weltgrößte PR-Agentur Weber Shandwick, Ogilvy Beijing Group, TTD Sports, Mailman Group, Wayforward Advertising, ANTA Sports, Mengniu Dairy, Sidney Oliveira, Wilson und Coca-Cola teil. Der Gründer von Stars Allianz Sports, Dr. Li Feng, referierte zum Thema „Star Index & Neuwert", nachdem das Thema vom bekannten CCTV-Sportmoderator Zhang Bin vorgestellt wurde. Die Zuhörerschaft war von Lis Vortrag, bei dem es um den Beitrag des Stars Allianz 5A Index für die gesamte Sportindustrie ging, nachhaltig beeindruckt. Wir hoffen, dass sich der ‚Stars Allianz 5A Index' positiv auf die Entwicklung der Sportindustrie und die Lebensqualität der Athleten auswirkt und durch mehr Berichterstattung in den Medien zum Marktwachstum beiträgt. Anhand von Indexwerten und mit einem methodischen Ansatz ermöglichen wir die informationsgestützte Selektion, genaue Kontrolle und Positionierung, Wertschöpfung und nachhaltige Entwicklung. Das System repräsentiert die drei wichtigsten Marktelemente wie folgt: 3.       Beurteilung des eigenen Werts und der Bedürfnisse für ihre Karriereplanung durch Athleten Beim Forum ‚Star Index & Neuwert' gab es Meinungen von Gästen aus verschiedenen Bereichen der Sportwelt zu hören. Herr Gao, President von Volleyballworld, teilte beispielsweise mit, dass der Guoan FC nicht weiß, wie man den Marktwert der Spieler und der immateriellen Vermögenswerte des Clubs ermittelt. Hier kann sich der ‚Stars Allianz 5A Index' für die Branche als nützlich erweisen. Nach Worten von Zhang Sen, Chief Executive Officer von Stars Allianz Sports, wird der ‚Stars Allianz 5A Index' als erster Marktindex für chinesische Sportstars die Ökologie der Sportindustrie nachhaltig verbessern.

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