A Look at the Issues Related to the Next Generation CDMA Technologies.DUBLIN, Ireland -- Research and Markets (http://www.researchandmarkets.com/reports/c61621) has announced the addition of "The Next Generation CDMA (Code Division Multiple Access) A method for transmitting simultaneous signals over a shared portion of the spectrum. The foremost application of CDMA is the digital cellular phone technology from QUALCOMM that operates in the 800 MHz band and 1.9 GHz PCS band. Technologies" to their offering. The great success of Internet and mobile cellular communications has opened a new vista for future all-IP wireless applications, being evident in continuously increasing demand for worldwide packet data services in the current 2.5G and 3G networks. It has been clear that the future wireless systems will be operating based mainly if not completely on burst data services carrying multimedia traffics, including voice, data, image and video. The need to support such a great amount of burst-type traffic in wireless channels has already posed a serious challenge to the currently available air-link technologies based on either TDMA (Time Division Multiple Access) A satellite and cellular phone technology that interleaves multiple digital signals onto a single high-speed channel. For cellular, TDMA triples the capacity of the original analog method (FDMA). or CDMA. There has been some debate in the community on the multiple access technologies most suitable for the Beyond 3G wireless. This book serves as a stimulus to accelerate CDMA technological evolution towards the next generation. - Addresses the issues related to the next generation CDMA technologies which will be the key air-link technology in Beyond 3G wireless applications - Focuses on the introduction of several promising new CDMA technologies, such as orthogonal complementary codes based CDMA systems, M-ary CDMA, OFDM-CDMA and LAS-CDMA LAS-CDMA Large Area Synchronized Code-Division Multiple Access technologies - Provides a self-contained treatment of the area starting with the basics and progressing step-by-step to the advanced research topics on new generation CDMA systems. This book is suitable for researchers in academia and industry, postgraduate and senior undergraduate students, practising engineers and R&D engineers throughout the telecommunications arena. About the Author: Professor HH Chen is the Director of the Institute of Communications Engineering at the National Sun Yat-Sen University The National Sun Yat-sen University (Traditional Chinese: 國立中山大學; Simplified Chinese: 国立中山大学 in Taiwan. He is also an Honorable Guest Professor at Zhejiang University Zhejiang University (Simplified Chinese: 浙江大学; Traditional Chinese: 浙江大學; Pinyin: in China and a Visiting Professor at the Chinese University of Hong Kong The motto of the university is "博文約禮" in Chinese, meaning "to broaden one's intellectual horizon and keep within the bounds of propriety". . Dr. Chen received his BSc and MSc degrees from Zhejiang University, China, and his PhD degree from the University of Oulu The University of Oulu (Oulun yliopisto in Finnish) is the second largest university in Finland. It was founded on 8th of July 1958. The university has around 17,000 students and 3,000 staff. , Finland, in 1982, 1985 and 1990, respectively, all in Electrical Engineering electrical engineering: see engineering. electrical engineering Branch of engineering concerned with the practical applications of electricity in all its forms, including those of electronics. . Since then he has held a number of posts within academia in Finland, Taiwan, Germany, Japan and Hong Kong Hong Kong (hŏng kŏng), Mandarin Xianggang, special administrative region of China, formerly a British crown colony (2005 est. pop. 6,899,000), land area 422 sq mi (1,092 sq km), adjacent to Guangdong prov. . His research efforts in spread spectrum and CDMA communication systems has resulted in nine US, Finnish and Taiwanese patents, most of which have been licensed to industry for commercial applications. He has served and been serving as the Editor of the special issues of IEEE (Institute of Electrical and Electronics Engineers, New York, www.ieee.org) A membership organization that includes engineers, scientists and students in electronics and allied fields. Journal on Selected Areas in Communications and is a recipient of the numerous research and teaching Awards from the National Science Council, the Ministry of Education and other professional associations in Taiwan. He has recently become the Editor for Asia & the Pacific for the Wiley Journal of Wireless Communications & Mobile Computing. Areas covered: - Basics of CDMA Communications. - CDMA Based 2G and 3G Systems. - Technical Limitations of Traditional CDMA Technology. - What is Next Generation CDMA Technology? - Complementary Codes. - CDMA Systems Based on Complementary Codes. - Integration of Space-Time Coding with CC-CDMA Technologies. - M-ary CDMA Technologies. - Next Generation Optical CDMA Communications. For more information visit http://www.researchandmarkets.com/reports/c61621 |
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