Journal ArticleDOI
A radio system proposal for widespread low-power tetherless communications
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TLDR
It is suggested that low-power digital radio as an access technology could be integrated into a local exchange network to provide a ubiquitous personal communications network (PCN) and high-quality tetherless communications services that could be provided.Abstract:
It is suggested that low-power digital radio as an access technology could be integrated into a local exchange network to provide a ubiquitous personal communications network (PCN). High-quality tetherless communications services that could be provided by such an exchange-network-based PCN are described. A possible low-power exchange access digital radio system for providing these exchange-network based PCS services is discussed. The radio system uses a spectrum-efficient time-division multiple-access (TDMA) architecture made possible by advanced digital signal processing techniques. Control of the frequency reuse system is described, and frequency spectrum needs are indicated. >read more
Citations
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Indoor radio propagation channel
TL;DR: The principles of radio propagation in indoor environments are reviewed, the channel is modeled as a linear time-varying filter at each location in the three-dimensional space, and the properties of the filter's impulse response are described.
Journal ArticleDOI
The indoor radio propagation channel
TL;DR: In this paper, a tutorial survey of radio propagation in indoor environments is presented, where the channel is modeled as a linear time-varying filter at each location in the 3D space, and the properties of the filter's impulse response are described.
Patent
Radio frequency local area network
TL;DR: In this article, an apparatus and a method for routing data in a radio data communication system having one or more host computers, one/more intermediate base stations, and one/or more RF terminals is presented.
Journal ArticleDOI
An architecture and methodology for mobile-executed handoff in cellular ATM networks
TL;DR: An architecture is presented for a high-speed cellular radio access network based on ATM transport technology which avoids the need to involve the network call processor for every cell handoff attempt and which can readily support a very high rate of handoffs.
Journal ArticleDOI
Queueing priority channel assignment strategies for PCS hand-off and initial access
TL;DR: The authors observe that giving priority to hand-off attempts over initial access attempts would dramatically improve the forced termination probability of the system without seriously degrading the number of failedInitial access attempts.
References
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Microwave Mobile Communications
William C. Jakes,Donald C. Cox +1 more
TL;DR: An in-depth and practical guide, Microwave Mobile Communications will provide you with a solid understanding of the microwave propagation techniques essential to the design of effective cellular systems.
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A Statistical Model for Indoor Multipath Propagation
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Digital Phase Modulation
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