Unifying user-to-user messaging systems

A Flexible Middleware Layer for User-to-User Messaging

There is growing trend to unify user-to-user messaging systems to allow message exchange, independent of time, place, protocol, and end-user device. Building gateways to interconnect existing messaging systems seems an obvious approach to unification. In this paper we argue that unification should take place at the level of the underlying messaging models. Such a unification results in one mess...

investigation of single-user and multi-user detection methods in mc-cdma systems and comparison of their performances

در این پایان نامه به بررسی روش های آشکارسازی در سیستم های mc-cdma می پردازیم. با توجه به ماهیت آشکارسازی در این سیستم ها، تکنیک های آشکارسازی را می توان به دو دسته ی اصلی تقسیم نمود: آشکارسازی سیگنال ارسالی یک کاربر مطلوب بدون در نظر گرفتن اطلاعاتی در مورد سایر کاربران تداخل کننده که از آن ها به عنوان آشکارساز های تک کاربره یاد می شود و همچنین آشکارسازی سیگنال ارسالی همه ی کاربران فعال موجود در...

Graphical User Interface Evaluation for Messaging and Directory Systems

Two key international standards for messaging and directory services are evaluated using a prototype system. The aim is to develop a graphical user interface reference model that can be used by implementors to guide and benchmark their own development. The evaluation process is discussed which enabled the specification of the reference model. The development and evaluation of such graphical use...

UNIFYING ENTITY·RELATIONSIDP AND liNIVERSAL RELATION APPROACHES TO USER INTERFACES

Unifying Unified Voice Messaging

Roughly 18 months after installing a unified voice messaging system, we picked it up and merged it into our pre-existing production email domain. This paper deals with both technical aspects deploying a unified messaging system, as well as the cultural shock of merging the very different operational domains of Email support with Telecommunications support into a shared support model. As an adde...