Wireless local loop: architecture, technologies and services

Noerpel, A.R.; Lin, Yi‐Bing

doi:10.1109/98.683743

Cited by 25 publications

(6 citation statements)

References 4 publications

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“…call waiting, call forwarding, conference-calling, calling number identification, etc.). In addition, as in the wired systems, the features such as custom calling features, Centrex features can be supported by the switch [4,6]. If the air-interface provides a transparent channel to the switch, these service features depend totally on the switch functions.…”

Section: Generic Wll System Architecturementioning

confidence: 98%

Introduction to WLL: Digital Service Technologies

Barbounakis¹,

Stavroulakis²

2001

Wireless Local Loops

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Section: Generic Wll System Architecturementioning

confidence: 98%

Introduction to WLL: Digital Service Technologies

Barbounakis¹,

Stavroulakis²

2001

Wireless Local Loops

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“…M-governance can be considered a subset that facilitates e-governance or as a form of governance on its own [7]. Mobile governance is the use of mobile technologies (such as SMS, USSD) in the domains of citizen participation, provision of public services, information and public awareness to reach wider population segments as compared to those currently accessing the Internet [8].…”

Section: M-governmentmentioning

confidence: 99%

Using ICT to Improve on Governance in Developing Countries: The Case of Zambian Parliamentarians

Ng’uni¹,

Phiri²

2019

OJBM

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More and more mobile applications are being developed to make it possible for services available on desktop computers to be accessed on mobile devices. Further, the market for such applications grows bigger every day. The discussion on the use of mobile technology in data collection has been motivated by the advancement of modern cellular technologies that enable mobile devices to have more memory, processing speed and visual display capacity. Furthermore, mobile phones are more portable and have longer-lasting battery life, thereby being more supportive of remote collection of data in various geographical locations than laptop computers. The aim of this study was to ascertain the challenges based on the Technology Acceptance Model (TAM) those members of parliament face when interacting with electorates from their respective constituencies and to propose a model to address these challenges. A baseline study was conducted from a selected number of constituencies. Questionnaires were distributed based purposive sampling. The data collected from the questionnaires were analyzed using SPSS descriptive analysis method based on security of automated systems, perceived usefulness and perceived ease of use. The study revealed that the two factors perceived usefulness and perceived ease of use have a significant impact on the adoption of the proposed automation of e-services by model.

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“…Satellite systems are designed for a Gaussian or Rician channel with K factor greater than 7 dB. These systems can be either of technology designed speci"cally for WLL applications or of technology piggybacked onto mobile satellite systems as an adjunct service [4]. Of these, the former o!ers quality and grade of service comparable to wireline access, but it may be expensive.…”

Section: Satellite-based Systemsmentioning

confidence: 99%