发明名称 |
A configurable multimode despreader for spread spectrum applications |
摘要 |
A configurable multimode despreader for spread spectrum applications is disclosed herein. The despreader includes a plurality of data lines, at least one selective coupler coupled to the plurality of data lines, at least one multiplier coupled to the selective coupler, and a code input line coupled to the multiplier. The selective coupler selectively couples one of the plurality of data lines with the multiplier per any one of a plurality of despreading protocols. The multiplier then multiplies a desired input data type received from the selective coupler with a despreading code chip received from the code input line to produce an observation. The programmable multimode despreader supports variable code and data modulation schemes and variable spreading factors. |
申请公布号 |
AU2466101(A) |
申请公布日期 |
2001.07.16 |
申请号 |
AU20010024661 |
申请日期 |
2000.12.29 |
申请人 |
MORPHICS TECHNOLOGY, INC. |
发明人 |
RAVI SUBRAMANIAN |
分类号 |
H04B1/707;(IPC1-7):H04B15/00 |
主分类号 |
H04B1/707 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|