In this paper, we present a cooperative transmission approach to reduce the end-to-end
delay in the context of AODV based multi hop wireless networks. The underneath idea is to …

In this paper, a new Medium Access Control (MAC) protocol combining Transmit Power
Control (TPC), Rate Adaptation (RA) and Cooperative Transmission (CT) is proposed, in the …

In this paper, we propose a new channel access protocol for transmission over cooperative
ad-hoc networks. The proposed protocol, which aims at minimizing the number of blocked …

(in English) Recently, wireless ad-hoc network has drawn much attention. Wireless ad-hoc
network is an autonomous distributed network, each wireless device is able to do multi-hop …

Cooperative communication methods in wireless networks, ranging from relaying by a
common neighbor over a single wireless hop to opportunistic routing at the network layer …

Our proposed Orthogonal Frequency-Division Multiplexing (OFDM) cooperative
communication scheme achieves high performance by utilizing features of OFDM whereby …

We present a different multiuser diversity strategy for packet relaying in mobile wireless ad-
hoc network, which permits more than one-copy of a packet being received by relay nodes …

In this paper, we present simulation-based studies of the performance and tradeoffs of
cooperative communications in wireless ad-hoc networks. While cooperative schemes can …

Two-way communication is required to support control functions like packet
acknowledgement and channel feedback. Most previous works on the transmission capacity …

In order to enhance the network capacity of multi-beam directional Ad-hoc networks under
the constraint of nodes unable to simultaneously transmit and receive, one has to effectively …