正交是线性代数的概念,是垂直这一直观概念的推广。作为一个形容词,只有在一个确定的内积空间中才有意义。若内积空间中两向量的内积为0,则称它们是正交的。如果能够定义向量间的夹角,则正交可以直观的理解为垂直。物理中:运动的独立性,也可以用正交来解释。
A MATLAB program has been written to investigate Orthogonal Frequency Division
Multiplexing (OFDM) communication systems. This program is valuable fo...
👤 redmoons
⬇️ 188 次下载
Generate orthogonal Walsh codes, which can be used in wireless communications such as CDMA system....
👤 hzy5825468
⬇️ 99 次下载
This program generates OFDM (Orthogonal Frequency Division Multiplexing) signal and its spectrum. Also the guard interval (GI) is inserted....
👤 daoxiang126
⬇️ 115 次下载
ow-complexity orthogonal spectral signal construction for generalized OFDMA uplink with frequency synchronization errors...
👤 从此走出阴霾
⬇️ 100 次下载
gives an orthogonal feeling to tty s, be they consoles or rs-channels. It also implements echoing, cooked mode etc....
👤 894898248
⬇️ 159 次下载