In a radio access network, an access terminal is assigned frequency channels for communication between the access terminal and a radio node of a radio access network based on a strength of a signal determined for the access terminal.Harikumar, GopalAlasti, Mehdi...
Channel assignment in wireless communication 来自 FreePatentsOnline 喜欢 0 阅读量: 8 作者:G Harikumar,M Alasti 摘要: In a radio access network, an access terminal is assigned frequency channels for communication between the access terminal and a radio node of a radio access network based on a ...
Channel assignment in a full-duplex communication channel includes the selection of both an uplink channel (from subscriber to cell station) and a downlink channel (from cell station to subscriber). The case of half-duplex channel assignment may be considered as a special case of the full-duple...
This chapter discusses the problem of channel assignment in Wireless Mesh Networks (WMNs). Multiple channels can be employed by Mesh Routers (MRs) in such a network to increase the network capacity. Each MR is equipped with one or more radios (i.e. interfaces) each of which can operate on...
The large development of wireless services and the scarcity of the us-able frequencies require an efficient use of the radio spectrum which guarantees interference avoidance. The Channel Assignment (CA) problem achieves this goal by partitioning the radio spectrum into disjoint channels, and assigning ...
The assignments of wireless channels, which are known as the most precious resources in wireless networks, cause intensive research interests from both academic and industrial fields. 关键词: Computer science Channel assignment and its applications in wireless networks HONG KONG UNIV. OF SCI. AND ...
assignment, wherein the portion of the control channel used for radio resource assignment may be less than the entire control channel of the frame having the embedded bit sequence, and wherein the at least two frames may use different portions of the control channel for radio resource assignment...
Channel assignment problems in the time, frequency and code domains have thus far been studied separately. Exploiting the similarity of "constraints" that characterize assignments within and across these domains, we introduce the first unified framework for the study of assignment problems. Our framework...
摘要: Campus and enterprise wireless networks are increasingly characterized by ubiquitous coverage and high traffic demands. An efficient channel assignment of access points (APs) in these networks has the potentialDOI: doi:10.1145/1282221.1282227 被引量: 27 ...
We introduce and evaluate di erent methods to improve the network throughput in a multi radio wireless mesh network. We present some channel assignment protocols which utilize multiple radio interfaces to improve the throughput and minimize the radio interference of the wireless network. 展开 ...