| 摘要 |
<p>PURPOSE: A Hadamard code index allotting method is provided to allot various services to appropriate°C.Crees code and allow the allotted°C.Crees not to correlate with each other. CONSTITUTION: As a code index allocation procedure starts, it is compared whether a symbol speed(Rk) to be diffused of a corresponding service and a highest symbol speed(R0) prior to being diffused are equal to each other. If Rk equals to R0, a usable element is inspected among allocstatusR0£0¯(N0-1)|. If a usable element exists, an index of variable I is allotted to the usable element and the usable element allocsatusR0£1| is changed to a busy status. Next, a usable element is inspected among allocstatusRk£I|£0¯(Ek-1)|. If a usable element exists, an index of variable J is allotted to the usable element. Then, an initial value of allocastatusPk£I|£J| is set to busy status and the remaining values to Nk are set to usable status.</p> |
