After relaying technology is introduced into the cellular system, many research fields
emerge. Among them, resource allocation strategy for distributed and centralized scheduling …

We consider the resource allocation of centralized and distributed scheduling in the two-hop
relaying cellular system. The limited spectrum resource is one of the obstacles which …

This paper focuses on multi-user scheduling in downlink relay-aided cellular network. Based
on conventional scheduling rules (Round Robin (RR), Max Carrier-to-Interference ratio (Max …

This work centers on the downlink scheduling algorithm for such cellular wireless networks
with relays as IEEE802. 16j. We propose an efficient algorithm to discover concurrent …

Relaying is a protocol extension for cellular wireless computer networks; in order to utilize
radio resources more efficiently, several hops are allowed within one cell. This paper …

OFDMA-based relay-enhanced cellular systems have been proposed as a promising
solution for the next-generation wireless communications. The deployment of relay stations …

Relay stations can be deployed in a wireless network to extend its coverage and improve its
capacity. In this paper, we study a scheduling problem in OFDMA-based wireless relay …

Multihop relay networks (MR) use relay stations (RS) to extend or enhance the coverage of a
base station (BS) in a cellular network. The base station is attached to a wired backhaul …

Future wireless multimedia services require a quality of service guarantee and ubiquitous
high data rate for all users. In this paper a scheduling algorithm is proposed for multimedia …

The multihop cellular network with mobile relays is of great interest to the emerging
standards like IEEE 802.16 j, 3GPP-LTE in order to provide wireless broadband access with …