ABSTRACT
Due to tremendous growth of multimedia applications over networks such as the
Internet, multimedia traffic causes network congestion, which results into packet loss
due to transmission errors resulted by low data transmission reliability.
Forward Error Corrections techniques, have been proposed to increase data
transmission reliability at the price of bandwidth expansion due to high channel code
rates. This is because multimedia files are large in size (in Megabytes), therefore, high
code rates make network bandwidth and transmission speed insufficient, and also
overload network computational resources. One outcome from this, is packet delay
which is an undesirable feature to multimedia applications.
This research has worked on the Non Transmittable Codewords Enhanced Viterbi
Algorithm, for multimedia content delivery. The study involved the following phases,
development of NTC Viterbi simulator using Visual Basic programming language; the
reduction of data encoding rate for transmission; approximation of limits for data
transmission speed (uploading and downloading) performance using High Speed
Packet Access Evolved. The research has found that, modifications made to the model
provided satisfied data transmission speed for multimedia delivery.
The research also has found that, when encoding with a (2,1,2) Lower Locked
Convolutional encoder the outputs obtained were only two bits’ patterns that are,
111011 and 000000 for 1-bit and 0-bit encoding respectively.
I., D (2021). Prototype For Multimedia Content Delivery Based On Ntc Enhanced Viterbi Algorithm. Afribary. Retrieved from https://track.afribary.com/works/prototype-for-multimedia-content-delivery-based-on-ntc-enhanced-viterbi-algorithm
I., Dr. "Prototype For Multimedia Content Delivery Based On Ntc Enhanced Viterbi Algorithm" Afribary. Afribary, 25 Apr. 2021, https://track.afribary.com/works/prototype-for-multimedia-content-delivery-based-on-ntc-enhanced-viterbi-algorithm. Accessed 27 Nov. 2024.
I., Dr. . "Prototype For Multimedia Content Delivery Based On Ntc Enhanced Viterbi Algorithm". Afribary, Afribary, 25 Apr. 2021. Web. 27 Nov. 2024. < https://track.afribary.com/works/prototype-for-multimedia-content-delivery-based-on-ntc-enhanced-viterbi-algorithm >.
I., Dr. . "Prototype For Multimedia Content Delivery Based On Ntc Enhanced Viterbi Algorithm" Afribary (2021). Accessed November 27, 2024. https://track.afribary.com/works/prototype-for-multimedia-content-delivery-based-on-ntc-enhanced-viterbi-algorithm