| 摘要 |
<p>A method of transmitting data over a radio data transmission system having a plurality of K parallel single-input single-output or multiple-input multiple-output channels, the method comprising transmitting data at a rate bp+1 bits per symbol over a first group of (K−m) channels, and at a rate 6, bits per symbol over a second group of m channels, by spreading the data using a number of signature sequences.</p> |
