Hybrid system of 4K and current HD DTTB
-- A study on a technique to divide a segment and transmit 2K as horizontal polarized wave and 4K as both horizontal and vertical polarized waves -- Iwao Namikawa, Kazuhisa Kuriyama, Koichi Ono (KTV)
We studied technical methodology to divide a segment and transmit 2K as horizontal polarized wave and 4K as both horizon... [more]