| 1. | Look at both , please - they re by the same hand .
请把这两种信都对一对这两种信都出自同一个笔迹。 ” |
| 2. | The algorithms and simulation results of each strategy are provided
对每种信道分配算法都给出了计算或仿真结果。 |
| 3. | Two coordination functions for access control and packet delivery of 802 . 11 mac are analyzed
对ieee802 . 11mac主要研究dcf和pcf两种信道接入方式。 |
| 4. | The simulation channel models include additive white caussian noise channel and multi - path rayleigh fading channel
在仿真模型中,采用加性高斯白噪声和多径瑞利衰落两种信道模型。 |
| 5. | Three kinds of signaling , ras signaling , q . 931 call signaling and h . 245 control signaling are engaged in the establishment of h . 323 calling process
323呼叫建立过程涉及到三种信令： ras信令、 q 931呼叫信令和h 245控制信令。 |
| 6. | Afterwards we theoretically analyze and conclude the model of the adaptive modulation system . we find out three kinds of channel model appropriated for actual cannels and draw out pulse response matrix equations
然后，从理论上分析和推导了自适应调制系统的模型，给出了适合实际信道的三种信道模型结构并推导了脉冲响应矩阵方程。 |
| 7. | The simulation results show that two algorithms can efficiently estimate channel parameters , but the late method has better performance than the former when channel is time - variant . finally , there are conclusion and prospect
仿真结果表明,两种信道估计方法都能够有效估计信道参数,而无训练比特的迭代信道估计方法在跟踪信道参数变化方面的性能更优越。 |
| 8. | A study on signaling mechanism in gmpls traffic engineering is also provided here . a deep analysis and comparison between the two different signaling process rsvp - te and cr - ldp is given , providing a theoretical standard for operators in their choice of signaling protocols
本文还对gmpls流量工程中的信令机制进行了研究，对rsvp - te与crldp两种信令过程进行了较为深入的分析和比较，为运营商选择合适的信令协议提供了一定的理论依据。 |
| 9. | In the second part , introduces the theory of wireless lan based on the ofdm , supplies the corresponding simulation analysis by systemview software , compares two channel coding by simulatation , gives a advice to use convolution coding , and analyses its ber
第二部分通过分析无线局域网的基本原理，以及采用仿真软件分析了ofdm在无线局域网中的应用。通过仿真比较了两种信道编码的性能，并做了相应的误码率分析，得到了有用的结论。建议采用卷积编码。 |
| 10. | Dynamic assignment problem in a large cellular system can be formulated as an dynamic programming problem , by using java programming to simulate the rl arithmetic and fixed channel assignment , and comparing the blocking probability of them with the conditions of changing the cell configurations and parameters
把一个庞大蜂窝系统中的动态信道分配问题公式化为动态编程问题，采用java程序设计对动态信道分配的rl算法与固定信道分配算法进行仿真，在改变小区配置和不同参数设置的情况下比较了两种信道分配方案的新建通话阻塞率。 |
