Capacity and Stable Scheduling in Heterogeneous Wireless Networks
نویسندگان
چکیده
منابع مشابه
Opportunistic Scheduling in Heterogeneous Networks: Distributed Algorithms and System Capacity
In this work, we design and analyze novel distributed scheduling algorithms for multi-user MIMO systems. In particular, we consider algorithms which do not require sending channel state information to a central processing unit, nor do they require communication between the users themselves, yet, we prove their performance closely approximates that of a centrally-controlled system, which is able...
متن کاملScheduling and Resource Optimization in Next Generation Heterogeneous Wireless Networks
Next generation wireless networks have many promising features, such as high datarates, hybrid voice and data services, integration of different wireless access technologies, andintelligent networks with self-maintenance. With these features, several scheduling andresource optimization issues arise. In this dissertation, I aim to address these issues by firstformulating the prob...
متن کاملHybrid Scheduling in Heterogeneous Half- and Full-Duplex Wireless Networks
Full-duplex (FD) wireless is an attractive communication paradigm with high potential for improving network capacity and reducing delay in wireless networks. Despite significant progress on the physical layer development, the challenges associated with developing medium access control (MAC) protocols for heterogeneous networks composed of both legacy half-duplex (HD) and emerging FD devices hav...
متن کاملDistributed Proxy-Layer Scheduling in Heterogeneous Wireless Sensor Networks
OF THE THESIS Distributed Proxy-Layer Scheduling in Heterogeneous Wireless Sensor Networks
متن کاملCapacity of Wireless Networks with Heterogeneous Node Distribution and Relationship
This paper studies the throughput capacity of wireless networks with heterogeneous node distribution and relationship. We propose a simple model which captures the two key characteristics observed in such networks, i.e., small-worldness and power-law node degree distributions, and examine their impact on capacity. We show the fact that the heterogeneity of nodes’ geographical location leads to ...
متن کاملذخیره 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: IEEE Journal on Selected Areas in Communications
سال: 2015
ISSN: 0733-8716
DOI: 10.1109/jsac.2015.2416971