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用MATLAB实现AAL2信元带宽利用率近似模型仿真

Analyse of Bandwidth Utilization Rate of AAL2 Cell in CDMA System Using MATLAB
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摘要 论文通过使用MATLAB仿真对AAL2协议在移动通信中的应用进行研究和分析。文中介绍了CDMA系统中AAL2协议的基本原理,然后用一种新的近似计算的分析方法分析了定时参数t和信元带宽利用率之间的关系,并通过使用MATLAB仿真验证了结论。 In this paper, the study and analyse of the AAL2 protocol application in mobile communication based on MATLAB are introduced. This paper first introduces the basic concept of AAL2 protocol of CDMA system, and then puts forward a kind of approximate calculation to analyse the relation between parameter ?and cell bandwidth utilization rate. Finally through computer emulation based on MATLAB, the theoretical result has been verified.
出处 《系统仿真学报》 CAS CSCD 2004年第3期401-404,共4页 Journal of System Simulation
基金 国家自然科学基金(60372026) 浙江省自然科学基金(601018) 宁波市科技局科技攻关资助项目(2003B10012)。
关键词 AAL2 定时参数 信元带宽 利用率 all2 parametert cell bandwidth utilization rate
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参考文献8

  • 1[1]Baldwin J H, Bharuchua B H, Doshi B T. AAL-2 A new ATM adaptation layer for small packet encapsulation [J]. Bell Labs Technical Journal, Spring 1997, 111-131.
  • 2[2]Sriam K, Lyons T G, Wang Y T. Use of sequence numbers and mitigation of anomalies in AAL2 packer voice systems [C]. presented at ATM Forum Meeting, Paris, France, contribution, 97-0776. sept. 22-26, 1997.
  • 3[3]Jayant N S, Christensen S W. Effects of packet losses in waveform coded speech and improvements due to an odd-even sample interpolation [J], IEEE J. Select Areas Commun, Dec. 1983, 9: 981-1005.
  • 4[4]Gruber J G, N Le. Preformance requirements for integrated voice/ data networks [J]. IEEE J. Select. Areas Commun., Dec. 1983, 9: 981-1005.
  • 5[5]Gross D, Harris C M. Fundamentals of Queueing Theory [M]. 1983, 2nd ed. No 9: 2779-2815.
  • 6[6]Sriram K. Dynamic bandwidth allocation and congestion control schemes for voice and data multiplexing in wideband packet technology [C]. in Proc. IEEEICC, Atlanta, GA, Apr, 3: 1003-1009.
  • 7[7]Schroeder M R, B S Atal. Code-Excited Linear Prediction (CELP): High-Quality Speech at Very Low Bit Rates [C]. Proc. IEEE Conf, Acoustic, Speech, and Signal Processing, 1985.
  • 8[8]Sriram K, Whitt W. Characteriazing superposition arrival processes in packet multiplexers for voice and data [J]. IEEE J. Select. Areas Commun., sept. 1986, SAC-4, 7: 833-846.

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