| 1. | Reverse link performance simulation of a fixed - point cdma2000 1x
反向链路定点仿真研究 |
| 2. | Analysis of speciality of cdma2000 1x reverse link
反向链路特性分析 |
| 3. | Study on system performance of reverse link orthogonality in cdma
2000反向链路正交系统性能研究 |
| 4. | Analysis of other - cell interference in the reverse link of vsg - cdma cellular system
蜂窝系统反向链路的他区干扰分析 |
| 5. | Power control on the reverse link for a cdma cellular system using a fuzzy neural network
蜂窝系统中基于模糊神经网络的反向链路功率控制 |
| 6. | It has been one of the hottest research topics in recent years , this thesis mostly researches the up - link capacity of cdma system , and space - time block coding technology which can increase the down - link capacity
本文主要研究了cdma系统反向链路的容量以及可以提高前向链路容量的空时编码技术。 |
| 7. | Introduces multi - user access , slot alignment and power control , contention resolution . presents the multi - user access method based on cdma employed in the backward link . then we give a brief compare to the m - serial , gold - serial and walsh - serial
介绍了多址接入技术，讨论了接入模式、时隙同步和功率控制、冲突解决的办法，提出了基于cdma的反向链路多用户接入技术。 |
| 8. | The first part introduces the physical layer standard for cdma 2000 1x reverse link spread spectrum systems , and presents the design and implementation of a simulation model for the cdma2000 1x reverse link with the software systemview of the communications system simulation
本文的第一部分介绍了国际cdma2000组织3gpp2规定的第三代移动通信系统cdma20001x反向链路的协议标准，对cdma通信系统进行了深入的了解。并用通信系统仿真软件systemview进行了仿真。 |
| 9. | Firstly , this thesis introduces the characteristics of cdma system in a nutshell . lt points out that cdma is a system limitted by the interference , and the capacity of cdma has the soft - characteristic . then the pole point of capacity and the factors which affect it are presented
文中首先简要介绍了cdma系统的特点，指出了cdma是一个受干扰限制的系统，系统容量具有软特性。然后分析了在理想功率控制下cdma系统反向链路的极点容量，指出了影响极点容量的因素。 |
| 10. | The second part studies the characteristics of cdma2000 1x reverse link , and implements a softcore design of the cdma20001x rtl soc with hdl ( hardwire desciptionin language ) verilog in accordance with the is - 2000 specifications . the model include the softcore of a spread spectrum modulation and a simple 8 - bit processor . as the same time simulate all the parts of the soc softcore with software modesim
，本文的第二部分认真的研究了cdma20001x的反向链路的特点，设计反向链路的扩频调制片上系统方案。用硬件语言verilog设计cdma20001x的扩频调制片上系统的ip软核。其中包括扩频调制部分和一个8位的cpu设计。 |
