Results 111 to 120 of about 974 (176)

Analysis of DVB-H network coverage with the application of transmit diversity

open access: yes, 2008
This paper investigates the effects of the Cyclic Delay Diversity (CDD) transmit diversity scheme on DVB-H networks. Transmit diversity improves reception and Quality of Service (QoS) in areas of poor coverage such as sparsely populated or obscured ...
Owens, T   +7 more
core  

Marketing of ultra-processed foods on popular radio channels in Kenya. [PDF]

open access: yesBMC Nutr
Karugu CH   +9 more
europepmc   +1 more source

The Role of public television in social development communication in a post-colonial developing country: a case study of the public televison service in the Republic of Ghana.

open access: yes
Ghana Television shares many of the post-colonial historical features that public broadcasting systems in African countries inherited at independence. The television producers’ perceptions of role and job function, politics and organisational structures ...
Tayman, Albert-James Sarpey
core  

Occupational Exposure to Electromagnetic Fields-Different from General Public Exposure and Laboratory Studies. [PDF]

open access: yesInt J Environ Res Public Health, 2023
Hansson Mild K   +5 more
europepmc   +1 more source

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