Resource Distribution Approaches in Spectrum Sharing Systems
نویسندگان
چکیده
منابع مشابه
Resource Distribution Approaches in Spectrum Sharing Systems
It is increasingly difficult to satisfy growing demands for spectrum with the conventional policy of fixed spectrum allocation. To overcome this problem, flexible/dynamic spectrum sharing methods that can significantly improve spectrum utilization of the spectrum have gained increasing interest recently. This paper presents two dynamic spectrum sharing approaches, a centralized and a decentrali...
متن کاملRadio Resource Management Architecture for Spectrum Sharing in B3G Systems
Flexible spectrum sharing is widely seen to be important feature for the future beyond 3G systems. Efficient implementation of spectrum sharing requires novel radio resource management (RRM) functions as well as modifications to the current RRM architectures. A RRM architecture for spectrum sharing in B3G systems is proposed in this paper in the context of WINNER system concept. The architectur...
متن کاملLoad Distribution and Resource Sharing
This paper will discuss about the system structure and system design philosophy for the large scale control systems. The design philosophy, the main theme of this article, is "load distribution and resource sharing", but also the following items will be discussed: three level hierarchy control system philosophy; coupling and optimal load sharing among SCC/DDC computers; sharing of the process r...
متن کاملResource Sharing in Reservation-Based Systems
In recent years, real-time operating systems began to support the resource reservation paradigm. This technique has proved to be very effective in providing QoS to both, real-time and legacy applications, ensuring that the temporal misbehavior of an application does not affect any other (temporal isolation). However, resource sharing in a reservation system is still not well understood, and can...
متن کاملcoordination of protective schemes in distribution and subtransmission systems including distributed generation
نصب منابع پراکنده در سیستم های توزیع و فوق توزیع علاوه بر مزیت های فراوان، مشکلاتی را هم به همراه دارد. یکی از این مشکلات تأثیر این منابع روی اندازه جریان های اتصال کوتاه است. به طور معمول از حفاظت های مبتنی بر اصل جریان زیاد در سیستم های توزیع و فوق توزیع استفاده می شود. از مهمترین طرح های حفاظتی استفاده شده در فیدرهای توزیع، حفاظت فیوز- ریکلوزر است. همچنین از طرح های حفاظتی جریان زیاد جهتی در...
ذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: EURASIP Journal on Wireless Communications and Networking
سال: 2008
ISSN: 1687-1499
DOI: 10.1155/2008/598080