Transforming African education systems in science, technology, engineering, and mathematics (STEM) using ICTs: Challenges and opportunities
This paper presents the role of ICTs in transforming Africa's Education Systems (AES) in
science, technology, engineering, and mathematics (STEM) subjects/courses. The paper …
science, technology, engineering, and mathematics (STEM) subjects/courses. The paper …
[HTML][HTML] SDN and NFV for QoE-driven multimedia services delivery: The road towards 6G and beyond networks
The concept for develo** the future mobile communication systems has been explored in
recent years with a vision towards 5G and 6G systems. Meeting performance targets such as …
recent years with a vision towards 5G and 6G systems. Meeting performance targets such as …
[PDF][PDF] Interference mitigation in wireless communication–a tutorial on spread spectrum technology
This paper focuses on Spread Spectrum technique and its interference mitigation feature as
applied in wireless communication. With spread spectrum technology it is possible to …
applied in wireless communication. With spread spectrum technology it is possible to …
A 500 km Long Transmission with Coherent Optical OFDM Using Dual Polarization Quadrature Phase Shift Keying (QPSK) and Double Sideband Suppressed …
S Sachdeva, M Sindhwani, R Kaur… - Macromolecular …, 2023 - Wiley Online Library
Coherent optical orthogonal frequency division multiplexing (CO‐OFDM) systems are
chosen for this task because of their high spectral efficiency, low inter‐symbol interference …
chosen for this task because of their high spectral efficiency, low inter‐symbol interference …
[HTML][HTML] COFDM System: An Overview
M Farhan - Журнал Сибирского федерального университета …, 2023 - cyberleninka.ru
This article compares the performance of two modulation techniques–quadrature phase shift
keying (QPSK) and M‑ary quadrature amplitude modulation (M-QAM) with M= 8, 16, 32, and …
keying (QPSK) and M‑ary quadrature amplitude modulation (M-QAM) with M= 8, 16, 32, and …
Performance Evaluation of Different PSK Schemes in an OFDM System Using a Real Time Image
SP Parupalli, K Panyala - Wireless Personal Communications, 2021 - Springer
Orthogonal frequency division multiplexing (OFDM) is a multicarrier modulation scheme that
combines a large number of low data rate carriers into a composite high data …
combines a large number of low data rate carriers into a composite high data …
Evaluation of OFDM over a noisy channel based on transmitting multimedia data
The concern of transmitting data through the wireless channels with high efficiency,
performance is an important issue in recent decades, especially if the data contains higher …
performance is an important issue in recent decades, especially if the data contains higher …
Performance analysis of turbo coding implementation in MIMO based DVB-T2 system
RD Agustin, IGP Astawa… - 2020 International …, 2020 - ieeexplore.ieee.org
Digital Video Broadcasting-Second Generation Terrestrial (DVB-T2) has been the most
possible solution to implement digital television. It is the developed version of the last system …
possible solution to implement digital television. It is the developed version of the last system …
On the performance of COFDM system
AAN Ahmad - International Journal of Open Information …, 2018 - cyberleninka.ru
This paper studies the performance of coded orthogonal frequency division multiplexing
system using two modulation techniques, quadrature phase shift keying (QPSK) and M-ary …
system using two modulation techniques, quadrature phase shift keying (QPSK) and M-ary …
MIMO-OFDM System Performance Analysis with Systemvue
R Chandralekha, V Srirenganachiyar… - … on Social and …, 2024 - ieeexplore.ieee.org
The Multiple Input-Multiple Output (MIMO) antenna technique has proven to meet the
growing demand for applications in communication such as 3G, WLAN, and WiMAX, which …
growing demand for applications in communication such as 3G, WLAN, and WiMAX, which …