At the end of the chapter , the effort to improve the fairness of wdm networks with xgm wavelength converters is performed ; the result shows that it is not effective 第四章研究了備用路由與波長分配算法對(duì)有限范圍波長變換器wdm網(wǎng)絡(luò)的性能影響,主要是研究fwm和xgm波長變換器。
This paper is concentrated on the following three aspects : ( 1 ) the researches about limited - range wavelength conversion , the contents include : the research about the rwa ( routing and wavelength assignment ) of xgm ( cross - gain modulation ) wavelength converters ; the performance analysis of wdm network with limited - range wavelength converters , which includes xgm and fwm ( four - wave mixing ) wavelength converters ; the research about the influence of the alternate rwa to the performance of wdm networks with limited - range wavelength converters 本文研究主要集中在3個(gè)方面: ( 1 )基于有限范圍波長變換器的研究,具體內(nèi)容包括:基于xgm ( cross - gainmodulation ,交叉增益調(diào)制)有限范圍波長變換器的路由與波長分配算法的研究; xgm和fwm ( four - wavemixing ,四波混頻)有限范圍波長變換器網(wǎng)絡(luò)的性能分析;備用路由與波長分配算法對(duì)有限范圍波長變換器網(wǎng)絡(luò)性能影響的研究。