| Summary: | 碩士 === 國立中山大學 === 通訊工程研究所 === 98 === Single Carrier Frequency Domain Equalization (SC-FDE) utilize Time Division multiple Access with Zero-padding under ultra-wideband，it can improve Inter-Block Interference(IBI) and Multi-Access Interference(MAI) to get good performance，This system even can eliminate multi-access interference.
Concept of TDMA can avoid the same time to transmit different user’s data with zero-padding algorithm. This method can efficiency to solve multi-access interference. In this thesis, we will utilize property of two dimension to solve multi-access interference between each others. Zero-padding have good capability the same to Cyclic prefix and can save transmitter power. In this thesis, we will not use CDMA of method because it do not need to much analysis of mathematics, moreover, we can provide low cost and low complexity for system to get low error rate.
Finally we to be aimed at improve IBI and MAI to simulation under ultra-wideband, then simulation will show thesis of method is high performance than traditional of method.
|
|---|
