{"id":58665,"date":"2021-06-04T09:22:54","date_gmt":"2021-06-04T03:52:54","guid":{"rendered":"http:\/\/eie.eng.ruh.ac.lk\/dmena\/?post_type=dt_portfolio&p=58665"},"modified":"2021-06-04T09:26:57","modified_gmt":"2021-06-04T03:56:57","slug":"fpga-implementation-of-high-speed-mimo-wireless-video-transmission-for-real-time-3600-panoramic-video-applications-phase-i","status":"publish","type":"dt_portfolio","link":"https:\/\/www.eng.ruh.ac.lk\/dmena\/project\/fpga-implementation-of-high-speed-mimo-wireless-video-transmission-for-real-time-3600-panoramic-video-applications-phase-i\/","title":{"rendered":"FPGA Implementation of High-Speed MIMO Wireless Video Transmission for real-time 360 Panoramic Video Applications – Phase I"},"content":{"rendered":"

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FPGA implementation of high-speed MIMO wireless video transmission for real-time 360 Panoramic Video Applications - Phase I<\/h3><\/div><\/div>[vc_column_text css=”.vc_custom_1622778312628{margin-bottom: 30px !important;border-left-width: 3px !important;padding-left: 20px !important;border-left-color: rgba(0,0,0,0.1) !important;border-left-style: solid !important;}”]P.A.D.S.N. Wijesekara, P.K.D. Chinthaka, A.M.S.D. Wickramasinghe, , W.A.P.M. Weeraarachchi<\/span><\/p>\n
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[\/vc_column_text][vc_column_text]The work that has been done in is the development of a hardware implemented system using Field Programmable Gate Arrays (FPGA) for real-time wireless transmission of a panoramic video stream. As the transmission of a wireless video requires a higher throughput in this work, the system was developed focusing Multiple Input Multiple Output (MIMO) technology which specifically uses Spatial Multiplexing (SM) to increase the data rate of the transmission. We save the transmission bandwidth by only transmitting the Region of Interest (RoI) of the Panoramic stream. Four cameras were used for implementing the panoramic camera and 4×4 MIMO transceivers were used to transmit the RoI of the video stream. There is an additional transceiver pair as a feedback channel to send the accelerometer reading from the receiver side to decide the RoI of the Panoramic Stream.<\/span><\/p>\n

Key Words: FPGA, MIMO, panoramic video, wireless communication
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