We derived theory for abstraction of bandwidth resource and characterization of system capacity for multi - class fading system . bandwidth resources allocated to a user can be abstracted as effective bandwidth , determined by the user ’ s source data rate and target bit error rate . system capacity can be characterized by a theoretical bound . simulations show that actual system capacity is close to the theoretical bound 为一个用户所分配的带宽资源被表示为有效带宽,用户对数据速率和比特误码率的要求决定了对有效带宽的要求。利用有效带宽的概念来描述系统的用户容量并给出了系统容量的理论界限,进一步地,还得到了系统存在发射功率限制时的容量界限。
The traffic planning problem has been analyzed and simulated based on the components of the real network traffic and the effective bandwidths . in chapter 5 , the pdfs of the client request packet size , of the client request time , and of the server response packet size , and the sever response time can be obtained by analyzing the traffic data collected based on tcp layer 第六章,通过对client端和server端采集基于tcp层的流量数据进行分析而得到client端的请求包大小和请求时间,以及server端的响应包大小和响应时间的概率密度函数( pdf ) ,并利用数学工具对pdf文件进行合并、分析、整理和建立相应的pdf数学模型。
effective bandwidthとは意味:有効帯域幅{ゆうこう たいいきはば} effective bandwidth meaning:[Electronics] The bandwidth of an ideal bandpass filter, which, at a reference frequency, has the same transfer ratio as an actual band-pass filter under consideration; it also has the same current an...effective bandwidth перевод:эффективная ширина полосы пропускания (фильтра)