Combining caching with a cloud hosted proxy to support mobile consumers of RESTful services

There are numerous problems to be addressed when connecting mobile clients (e.g. smartphones and tablet devices) with Web services. These devices consume Web services via wireless channels; and as a result, developers and researchers are investigating different approaches to address challenges related to network fluctuation, latency, and low bandwidth. In addition, most of these devices have limited capabilities in terms of information processing and resource storage. This research focuses on enabling mobile devices for consuming RESTful Web services efficiently. The aforementioned problems of network instability are addressed in this research by proposing and implementing a cloud centric proxy server architecture; which is based on mirroring resources. The mirroring of the Web server’s resources on the mobile device and the proposed proxy server is achieved by exploring caching techniques. Furthermore, an evaluation is done to determine what kind of components and architecture is required for supporting resource constraint mobile devices like smartphones and tablets while connecting them with RESTful systems. By linking the caching components of the mobile devices with a cloud-hosted proxy server, it becomes possible to share caches and achieve significant performance boost for mobile consumers of the RESTful Web services

Recent Advances in Wireless Communications and Networks

This book focuses on the current hottest issues from the lowest layers to the upper layers of wireless communication networks and provides "real-time" research progress on these issues. The authors have made every effort to systematically organize the information on these topics to make it easily accessible to readers of any level. This book also maintains the balance between current research results and their theoretical support. In this book, a variety of novel techniques in wireless communications and networks are investigated. The authors attempt to present these topics in detail. Insightful and reader-friendly descriptions are presented to nourish readers of any level, from practicing and knowledgeable communication engineers to beginning or professional researchers. All interested readers can easily find noteworthy materials in much greater detail than in previous publications and in the references cited in these chapters