Publisher review:UWB Fixed-Point Model - Ultrawideband (UWB) multiband OFDM physical layer with fixed-point transmitter/receiver modeling. Features:
- Based on IEEE 802.15.3a multiband OFDM proposal (Sept 2003 version)
- End-to-end physical layer (streaming mode)
- Highest mandatory data rate (200 Mb/s)
- QPSK modulation, rate-5/8 forward error correction coding (convolutional puncturing)
- OFDM transmission: 122 subcarriers, 22 pilots, 128-pt FFTs, zero prefix, guard period
- Fixed-point model of OFDM TX/RX (16-, 12-, 10-, and 8-bit)
- 2x spreading across sub-bands
- Data interleaving
- PLCP preamble (packet sync, frame sync, and channel estimation)
- Viterbi decoding
- Mode 1 frequency hopping (3 bands)
- Includes channel model used in IEEE 802.15.3a group.
Instructions:1. Unzip/copy all files into a writable folder.2. Start MATLAB, either R13 SP1 (v6.5.1) or R14 (v7.0).3. Change directory to above folder.4. Change subdirectory to either r13sp1 (for MATLAB v6.5.1) or r14 (for MATLAB v7.0).5. Open uwb.mdl (double click on file in Current Directory pane).6. The first time the model runs, it will automatically generate four .mat files. (These channel model files are required to run the model.) Requirements: · MATLAB Release: R14 · Communications Blockset · Communications Toolbox · Signal Processing Blockset · Signal Processing Toolbox · Simulink · Simulink Fixed Point
UWB Fixed-Point Model is a Matlab script for Communication Tools scripts design by Martin Clark.
It runs on following operating system: Windows / Linux / Mac OS / BSD / Solaris.
UWB Fixed-Point Model - Ultrawideband (UWB) multiband OFDM physical layer with fixed-point transmitter/receiver modeling.
Operating system:Windows / Linux / Mac OS / BSD / Solaris
UWB Fixed-Point Model script details 
