| A NEW SCHEME FOR THE CODED SSMA SYSTEM |
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| 作者姓名： | 张清 毕光国 |
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| 摘 要： | ＡＮＥＷＳＣＨＥＭＥＦＯＲＴＨＥＣＯＤＥＤＳＳＭＡＳＹＳＴＥＭＺｈａｎｇＱｉｎｇ（张清）ＢｉＧｕａｎｇｇｕｏ（毕光国）（ＤｅｐａｒｔｍｅｎｔｏｆＲａｄｉｏＥｎｇｉｎｅｅｒｉｎｇ）ＡＮＥＷＳＣＨＥＭＥＦＯＲＴＨＥＣＯＤＥＤＳＳＭＡＳＹＳＴＥＭ￥Ｚｈａｎ...
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A NEW SCHEME FOR THE CODED SSMA SYSTEM |
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| Zhang Qing,Bi Guangguo.A NEW SCHEME FOR THE CODED SSMA SYSTEM[J].Journal of Southeast University(English Edition),1994(2). |
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| Authors: | Zhang Qing Bi Guangguo |
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| Institution: | Department of Radio Engineering |
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| Abstract: | A new scheme for the coded spread spectrum multiple access (SSMA)systems is presented.The new scheme empluys a four-dimensional modulation whichcombines the FSK and PSK niodulations.The correspunding receiver structure is dis-cussed and a realization method is given.The bandwidth expansion and performancecomparisons show that the scheme presented here is more attractive over the codedMPSK SSMA systems. |
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| Keywords: | Trellis-coded modulation frequency/phase modulation spreadspectrum multiple access |
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