ISSN:1055-7148    

DOI:10.1002/nem.4560050202

出版商:Wiley Subscription Services, Inc., A Wiley Company    

年代:1995

数据来源: WILEY

摘要:

AbstractDuring the last year, the concept of Wireless Communications received enormous attention in the trade and financial journals worldwide. Unfortunately, as often occurs, everything from high‐performance LANs to cordless telephones is being lumped together, creating a great deal of confusion in the user community. So as not to add to that confusion, it should be made clear that this article deals exclusively with wireless systems for data communication

ISSN:1055-7148    

DOI:10.1002/nem.4560050203

出版商:Wiley Subscription Services, Inc., A Wiley Company    

年代:1995

数据来源: WILEY

摘要:

AbstractBroadband access systems based on Passive Optical Networks (PONs) present a cost‐effective alternative to star‐shaped ones. An inherent weakness of PONs lies in their tree topology. This article identifies the measures necessary to support private and authentic two‐way communication via a passive

ISSN:1055-7148    

DOI:10.1002/nem.4560050204

出版商:Wiley Subscription Services, Inc., A Wiley Company    

年代:1995

数据来源: WILEY

摘要:

AbstractWhen a disaster recovery plan (DRP) is in place in a company, it is often solely for the mainframe; too often no attention is paid to the departmental distributed servers.

ISSN:1055-7148    

DOI:10.1002/nem.4560050205

出版商:Wiley Subscription Services, Inc., A Wiley Company    

年代:1995

数据来源: WILEY

摘要:

AbstractInvestigation of demands on information networks helps in the planning, design, and improvements of such networks. This article presents a mathematical model upon which such investigations can be based and describes how the model has been used for the investigation of a GULFNET (the research network of the Gulf Cooperation Council Countries) case study.

ISSN:1055-7148    

DOI:10.1002/nem.4560050206

出版商:Wiley Subscription Services, Inc., A Wiley Company    

年代:1995

数据来源: WILEY

摘要:

AbstractCarriers have positioned their networks and dedicated databases to help deliver a service which looks and feels like leased lines but is, in reality, delivered over the public switched telephone network (PSTN).

ISSN:1055-7148    

DOI:10.1002/nem.4560050207

出版商:Wiley Subscription Services, Inc., A Wiley Company    

年代:1995

数据来源: WILEY

摘要:

AbstractToday, PCs have become part of the business culture. However, trying to manage this diverse and growing assemblage of hardware and software has become a costly problem for many organizations.

ISSN:1055-7148    

DOI:10.1002/nem.4560050208

出版商:Wiley Subscription Services, Inc., A Wiley Company    

年代:1995

数据来源: WILEY

ISSN:1055-7148    

DOI:10.1002/nem.4560050201

出版商:Wiley Subscription Services, Inc., A Wiley Company    

年代:1995

数据来源: WILEY