一个身体部位比较模型的新方法网络（BAN）的，可以容纳多个环节和多个科目。所述的绝对测量允许跨频谱可能刻画的比较 从单参数为整个合奏，通过基于参数化到每个活动，每个学科和每个环节模型。使用错误，并明确之间权衡复杂性，在一个善良的适应措施相结合，显示有重要的影响时，适用于一系列典型的禁止通道数据。它是有不同的

在模式的选择的影响，以及它相关的复杂性，混合活动的“日常”的数据，设置活动相比，动态数据（例如步行）。平均路径损耗的不足，甚至位数的路径损失的措施，作为唯一的表征还强调“禁止通道。

-A new approach to compare models for body area

networks (BAN) that accommodates multiple links and multiple

subjects is presented. The absolute measure described allows

comparison across a spectrum of possible characterizations

ranging from single-parameter for an entire ensemble, through

to per-activity, per-subject and per-link based parameterized

models. The use of an explicit trade-off between error and

complexity, combined in a goodness-of-fit measure, is shown

to have important consequences when applied to a range of

typical BAN channel data. It is shown that there are different

implications in choice of model, and it’s associated complexity, for

mixed-activity “everyday” data, when compared with set-activity

dynamic data (e.g. walking). The deficiency of mean path loss,

or even median path loss measures, as a sole characterization of

the BAN channel is also highlighted.