全部文献期刊会议图书|学者科研项目
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作者:... Micheal Oche , Douglas Kunda , Chi Harold Liu
来源:[J].Computer Communications(IF 1.079), 2016, Vol.97
摘要:Abstract(#br)Vehicular Ad Hoc Network (VANET) is envisaged to play an important role in the safety of drivers and passengers when moving on the roads. However, VANET still faces many challenges before it could be deployed. One such challenge is shortage of radio frequency spectru...
作者:Douglas Kunda , Mumbi Chishimba ...
来源:[J].International Journal of Recent Contributions from Engineering, Science & IT, 2017, Vol.5 (3), pp.26-40
摘要:The paper focuses on security and performance concerns in mobile web development. The approach used in the study involved surveying journal publications to identify security and performance concerns. The paper highlights some of the contemporary issues currently being faced by ap...
作者:Wakwinji Inambao , Jackson Phiri , Douglas Kunda
来源:[J].ICTACT Journal on Communication Technology, 2018, Vol.9 (3), pp.1829-1837
摘要:Identification and verification have always been at the heart of financial services and payments, which is even more the case in the digital age. So, while banks have long been trusted to keep money safe, is there a new role for them as stewards of digital identity? Governme...
作者:Douglas Kunda , Laurence Brooks
来源:[J].Information Technology for Development, 2000, Vol.9 (3-4), pp.123-139
摘要:Abstract(#br)Most developing countries (DCs) have yet to fully benefit from the many advances in the information technology (IT) field because of specific problems experienced by these countries. Examples include a lack of systems infrastructure and resources to invest in IT...
作者:... Elias R. Offen , Douglas Kunda , Edward M. Lungu
来源:[J].Journal of Mathematical Finance, 2016, Vol.6 (1), pp.232-246
摘要:In this paper, we compare equilibrium equity premium under discrete distributions of jump amplitudes. In particular, we consider the binomial and gamma distributions because of their applicability in finance. For the binomial, we assume that the price movement is allowed to eithe...
作者:Douglas Kunda , Laurence Brooks
来源:[J].Information Technology for Development, 2000, Vol.9 (3,4)
摘要:Most developing countries (DCs) have yet to fully benefit from the many advances in the information technology (IT) field because of specific problems experienced by these countries. Examples include a lack of systems infrastructure and resources to invest in ...
作者:Douglas Kunda , Ismail Ahmedy ...
来源:[J].Vehicular Communications, 2019, Vol.18
摘要:Abstract(#br)Spectrum sensing is one of the fundamental functionality performed by a cognitive radio to identify vacant radio spectrum for dynamic spectrum access (DSA). However, there are many challenges still existing before the benefits of DSA can be realized. The challenges i...
作者:Douglas Kunda , Christopher Chembe , George Mukupa
来源:[J].Journal of Technology and Science Education, 2018, Vol.8 (4), pp.360-384
摘要:This paper investigates factors that influence Zambian higher education lecturer’s attitude towards integrating ICTs in research and teaching. To determine these factors, we used online administered survey with a total of 163 respondents from public and private higher educat...
作者:Douglas Kunda , Michael Oche
来源:[J].Malaysian Journal of Computer Science (ISSN 0127-9084)(IF 0.161), 2019, Vol.32 (2)
摘要:Spectrum sensing is one of the core functionality of a cognitive radio system. Accurate identification of primarysystem signal can prevent interference and provide maximum protection to licensed users. However, manychallenges associated with spectrum sensing still exist. Examples...
作者:Sipiwe Chihana , Jackson Phiri , Douglas Kunda
来源:[J].International Journal of Advanced Computer Science and Applications (IJACSA), 2018, Vol.9
摘要:Zambia’s agricultural sector through Food Reserve Agency (FRA) while still underdeveloped faces many challenges that range from marketing, spoilage, infestations, and theft at site, spillage and storage among others. The methods used by FRA in their business processes are la...

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