ResearchSpace
→
Browsing by Subject

Browsing by Subject "Radio frequency"

Now showing items 1-5 of 5

Analysis of ICASA broadcasting frequency plan for possible use of TV white spaces for broadband access

Author: Masonta, Moshe T ; Mekuria, Fisseha ; Mzyece, M Date: Sep 2013 Television white spaces (TVWS) are unused portion of TV spectrum as a result of analogue TV coverage planning and the migration to digital terrestrial TV (DTT). As a member of the International Telecommunications (ITU) Region 1, South African ... Read more
Network performance analysis of the Limpopo TV white space (TVWS) trial network

Author: Masonta, Moshe T ; Kola, LM ; Lysko, Albert A ; Pieterse, L ; Velempini, M Date: Sep 2015 Television white spaces (TVWS) refers to vacant channels in the ultra-high frequency (UHF) band between 470 and 690 MHz assigned for television broadcast and can be used opportunistically by secondary users (SUs). Research has shown that when ... Read more
Posture estimation system for underground mine vehicles

Author: Hlophe, K ; Ferreira, G ; Green, J Date: Sep 2010 Platform pose is a key requirement for autonomous systems. The severe natural conditions and complex terrain of underground mines diminish the performance of classical localization systems. This paper proposes a pose (localization and ... Read more
Setting scene for TV white spaces and dynamic spectrum access in South Africa

Author: Masonta, Moshe T ; Makgotlho, R ; Mekuria, Fisseha Date: May 2012 In this paper an overview of the TV white space technology and dynamic spectrum access is presented with the aim of improving the capacity of wireless broadband connectivity of communities in emerging markets. The paper proposes that large ... Read more
The television white space opportunity in Southern Africa: from field measurements to quantifying white spaces

Author: Lysko, Albert A ; Masonta, Moshe T ; Johnson, DL Date: 2015 The lack of sufficient fixed-line communication infrastructure in African rural areas has resulted in wireless communication being the only cost effective alternative solution for broadband connectivity. However, access to valuable ... Read more

Now showing items 1-5 of 5

Browse

All of ResearchSpace

Quick Links

Legislation and compliance

General Enquiries

Tel: + 27 12 841 2911
Email: callcentre@csir.co.za

Physical Address
Meiring Naudé Road
Brummeria
Pretoria
South Africa

Postal Address
PO Box 395
Pretoria 0001
South Africa

Social Connect

Resources on this site are free to download and reuse according to associated licensing provision. Please read the terms and conditions of usage of each resource.

Browsing by Subject "Radio frequency"

Browsing by Subject "Radio frequency"

Browse

All of ResearchSpace

Quick Links

Legislation and compliance

General Enquiries

Social Connect