將目前的非同步傳輸模式網路（ATM）與無線通訊的技術相結合，可以滿足未來個人多媒體行動通訊及行動計算的需要。但由於無線通訊技術先天上的限制，使得非同步傳輸網路中服務品質（Quality-of-Service）的保證在實現上變得更加困難。本篇論文旨在探討這些服務品質保證上的問題，並對其中的幾個問題提供可能的解決方案。

With the perspective of nomadic communications and computing, coupling existing asynchronous transfer mode (ATM) networks with portable devices capable of wireless communications are likely to fulfill the requisites of a multimedia and multi-service nomadic networking environment. Owing to the distinct nature between wireless and wireline networks, combination of ATM networks into wireless communication environment makes the quality-of service (Qos) specifications for virtual channel connections (VCCs) more difficult to meet.
In this thesis, we will introduce the distinctive nature of wireless communications, survey current proposed wireless ATM network architectures, and classify the QoS issures. Furthermore, we will discuss thesis issues in a more detailed manner with possible solutions on some specific topics.