Capacity is one fundamental problem in wireless networks. Directional antennas to wireless
networks can decrease interference and increase spatial reuse. Thus, it is a great …

为解决能量约束的无线自组网最小化能量组播问题, 建立了多射频多信道自适应波束天线方式(
MR-MCAAs) 实现的多波束天线通信模型, 进而给出MR-MCAAs 多波束天线自组网最小化能量 …

We investigate the percolation connectivity of wireless ad hoc networks with directional
antennas (called DIR networks). One of major concerns is to derive bounds on the number …

Recent advances in the physical layer have enabled the simultaneous reception of multiple
packets by a node in wireless networks. In this paper, we present a generalized model for …

Directional antennas have received much attention recently in multihop ad hoc networks,
due to such benefits as increased transmission range, reduced co-channel interference …

This paper concerns with the local connectivity (ie, the probability of node isolation) of
wireless networks with directional antennas. We propose an analytical framework to study …

We present an analytical framework to investigate the interplay between a communication
graph and an overlay of social relationships. We focus on geographical distance as the key …

Recent studies have found that using multiple channels can separate concurrent
transmissions and significantly improve network throughput. However, these studies have …

Multi-radio multi-channel Wireless Mesh Networks (WMNs) are being increasingly deployed
for broadband provision in enterprise, community, metropolitan and rural areas, due to their …