OUTAGE PROBABILITY ANALYSIS OF WIRELESS COMMUNICATION SYSTEM OVER HOYT FADING CHANNEL  

2018-06-24
The demand for wireless communication systems has led to the fast growth in modem communication industry. The systems suffer from time varying environment due to obstacles along the propagation paths ...

PARAMETERS' ESTIMATION TECHNIQUES FOR EXACTLY IDENTIFIED SIMULTANEOUS EQUATION MODEL WITH MULTICOLLINEARITY PROBLEM  

2017-12-01
Simultaneous Equation Model (SEM) has been discussed as one of the ways of dealing with multicollinearity problem in single equation model. Inevitably, the problem may still exist in SEM in ...

PERCEPTION OF THE HEALTH TEAM MEMBERS TOWARDS RELEVANCE OF SOCIAL WORK PRACTICE IN HOSPITAL SETTING IN OGBOMOSO NORTH LOCAL GOVERNMENT, OGBOMOSO.  

2011-08-27
The medical model limits health to freedom from illness: the mind is separated from the body and the social context of the patient is ignored. The social approach as expressed ...

PERFORMANCE ANALYSIS OF A LOCALLY CONSTRUCTED PARABOLIC DISH SOLAR STEAM GENERATING SYSTEM IN A TROPICAL AREA  

2020-03-26
Climate change and energy have become the trend of universal discussions in recent years. It has been confirmed that the use or conventional fossil fuels negatively affects our planet, hence ...

PERFORMANCE COMPARISON OF THE EFFICIENCY OF SOME SELECTED CRYPTOGRAPHY ALGORITHMS  

2021-10-25
Cryptography algorithms protect data from theft, spamming, spoofing, identity theft, piracy and phishing. There have been several researches on cryptography algorithms but much have not been done in evaluating their ...

PERFORMANCE EVALUATION OF DIGITAL MOBILE COMMUNICATION OVER FAST AND FREQUENCY NON-SELECTIVE RAYLEIGH FADING CHANNELS  

2009-12-01
Mobile communications have experienced massive growth and commercial success in recent years. The demand for them has increased rapidly. However, these systems suffer from many impairments which degrade the transmitted ...

PERFORMANCE EVALUATION OF MULTILEVEL INVERTERS WITH DIFFERENT LEVEL STRUCTURES USING PARTICLES SWARM OPTIMIZATION  

2019-08-28
Power quality degradation as a result of source harmonics introduced by the switching action of power electronic converters is one of the major problems experienced with the grid-connected distributed power ...

PERFORMANCE EVALUATION OF RECONFIGURABLE ARRA Y OF FOLDED DIPOLE ANTENNA OPERATING AT UHF AND L BANDS  

2011-03-22
In this research work, the design, implementation and experimental analyses of the performances of two antenna systems, namely: Uniform Length Uniform Spacing Array of Folded Dipole Antenna (ULUSAFDA) and Non-Uniform ...

PERFORMANCE EVALUATIONOF A COMPRESSION IGNITIONENGINE FUELLED WITH BIODIESEL PRODUCED FROM SAND APPLE (Parinari polyandra B.) OIL  

2019-06-27
Biodiesel is a clean burning fuel, mostly produced from expensive edible and non-dible oil seeds. There is need to avoid food fuel crisis to reduce cost of production of biodiesel. ...

PERFORMANCE EVALUATIONOF MULTILEVEL INVERTERS WITH DIFFERENTLEVEL STRUCTURES USING PARTICLES SWARM OPTIMIZATION  

2019-08-19
Power quality degradation as a result of source harmonics introduced by the switching action of power electronic converters is one of the major problems experienced with the gridconnected distributed power ...