Description: : First of all, the introduction of the DS UWB system model of the launch and reception, and then analyzed using the sliding correlation method for estimation of channel obituary, and towels, this gives the RAKE receiver RAKE synthesis of different weights to select the program. On the receiver using maximal ratio (MRC), minimum mean square error (MM SE) and band equalizer (MRC) combined coefficient selected BER simulation and comparison. The results show that the equalizer with MRC-RAKE only with fewer branches on the receiver performance can be achieved significantly better than MMSE-RAKE level. Particularly in the relatively large signal to noise ratio. This advantage becomes even more evident.
- [bpsk_ask] - Analyzed ASK and the BPSK communications
- [uwbbbbb] - UWB channel simulation program, includin
- [matlab_cdma] - CDMA receiver functions, including despr
- [TD-SCDMA_RAKE] - This is a TD-SCDMA system RAKE receiver
- [oc8051_defines] - : First of all, the introduction of the
- [rake] - M using matlab
- [12-6] - Compared to the majority merger, the com
- [MRC] - maximum ratio combining
- [BER_MRC_STBC] - Visualization of BER for STBC ystem with
- [cm] - UWB 802.15.3a cm1-cm4 channle model.
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