Robust Cellular Network for Rural Telephony in Southern Nigeria
نویسندگان
چکیده
منابع مشابه
Towards robust speech recognition in the telephony network environment - cellular and landline conditions
We describe several speaker-independent speech recognition studies conducted with both landline and cellular network telephone data. The cellular environment included the three dominant standards found in the United States: CDMA, TDMA and GSM. Our goal was to design a system that operated over all these four channels, handling their innate variations, such as those of background and line charac...
متن کاملMobility Management in Cellular Telephony
In the world of cellular telephony there is a hierarchy of controlling devices. Cellular telephones communicate with Base Transceiver Stations (BTS) or transceivers, which in turn are assigned to Base Station Controllers (BSC) or controllers. All controllers are connected to a Mobile Switching Centers (MSC). As a user of a cellular telephone moves around, the call must be transfered from transc...
متن کاملSimulating telerobotics by cellular telephony
In this work we present a simulation system to control a mobile robot using a cell phone. We exploit the cellular telephony technology to communicate and command a robot provided with a modem in a simulation environment. The system considers telerobotics can be performed using phone tones or sending text messages via SMS. Due the cellular telephony is expensive, the simulation system give us th...
متن کاملChannel Holding Time Distribution in Cellular Telephony
The duration of the holding time (dwell-time) in cellular telephony systems is a fraction of the total call duration due to the handoff mechanism. Some elements such as the mobility and cell shape and size will cause the dwell-time to have a probability distribution function different to that of the call duration, being the difference greater for higher mobility and smaller cell sizes (the limi...
متن کاملThe Determinants of Rural Poverty in Nigeria
Most of the population of Nigeria is rural and agriculture is the mainstay of the impoverished people’s livelihood. This paper estimated the determinants of rural poverty in Nigeria using the Tobit regression model. Through the multistage sampling technique, primary data were obtained from 150 rural farming households using a questionnaire. The Result of Tobit regression analysis shows that inc...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: American Journal of Networks and Communications
سال: 2013
ISSN: 2326-893X
DOI: 10.11648/j.ajnc.20130205.12