Публікація: Choosing of Optimal Cluster Size in WiMax Mesh Network Under Hierarchical Cross-Layer Routing
Завантаження...
Дата
2015
Назва журналу
ISSN журналу
Назва тома
Видавництво
KHARKIV NATIONAL UNIVERSITY OF RADIO ELECTRONICS
Анотація
A rational compromise between scalability and performance of WiMax mesh wireless network can be reached by hierarchical cross-layer routing. The paper offers appropriate mathematical model in space of state. The model describes dynamics of clustered mesh wireless network and allows to decompose initial control task into routing and slot allocation inside clusters, and routing and slot allocation between clusters. Simulation results show that chosen cluster size affects network productivity and complexity of optimization problem, its optimal value depends on average distance between source and destination, network size and network connectivity
Опис
Ключові слова
wireless mesh-network, hierarchical cross- layer routing, time slot allocation, clustering, size of cluster
Бібліографічний опис
Second International Scientific-Practical Conference «Problems of Infocommunications. Science and Technology» PIC S&T`2015