Adaptive Modulation over Nakagami Fading Channels
Wireless Personal Communications: An International Journal
Enhancing WLAN Capacity by Strategic Placement of Tetherless Relay Points
IEEE Transactions on Mobile Computing
Optimal relay station placement in IEEE 802.16j networks
IWCMC '07 Proceedings of the 2007 international conference on Wireless communications and mobile computing
Analysis and performance evaluation of the OFDM-based metropolitan area network IEEE 802.16
Computer Networks: The International Journal of Computer and Telecommunications Networking - Selected papers from the European wireless 2004 conference
On energy provisioning and relay node placement for wireless sensor networks
IEEE Transactions on Wireless Communications
IEEE Transactions on Wireless Communications
An empirically based path loss model for wireless channels in suburban environments
IEEE Journal on Selected Areas in Communications
Integrated cellular and ad hoc relaying systems: iCAR
IEEE Journal on Selected Areas in Communications
Proceedings of the 13th ACM international conference on Modeling, analysis, and simulation of wireless and mobile systems
On the optimal number of relay stations in two-hop relay cooperative cellular networks
Proceedings of the 5th International Conference on Ubiquitous Information Management and Communication
Spare node cooperative method for IEEE 802.11 networks
Wireless Networks
Energy-efficient uplink resource allocation for IEEE 802.16j transparent-relay networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
Segment cooperation communication in multi-hop wireless networks
Wireless Networks
Enhanced Relay Selection and Scheduling for Better Load Balancing in Multi-Hop Networks
International Journal of Business Data Communications and Networking
A clustering deployment scheme for base stations and relay stations in multi-hop relay networks
Computers and Electrical Engineering
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Multihop Relay (MR) is defined in IEEE 802.16j for coverage extension and capacity enhancement of the legacy IEEE 802.16e Point-to-Multi-Point (PMP) networks. In MR networks, relay stations (RSs) deployment is crucial in achieving good network performance. In this paper, we explore the optimal RS selection problem. By incorporating highway mobility pattern and the Erceg terrain model, the RS selection can be formulated into a non-linear optimization problem, aiming at finding the optimal RS for achieving the maximal end-to-end capacity for subscriber stations (SSs). Numerical results show that the expected end-to-end capacity for individual SS can be increased by 49.86% by using the optimal RS selection approach.