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產品簡介>實驗設備>尖端通訊>WiMAX通訊訓練
WiMAX通訊訓練
WiMAX Communication Trainer
 
產品簡介
  Wimax-5000 Allowing students to train themselves about experiment inWiMAX communication and embeded software environmentand about designing MAC software with WiMAX protocol stackusing Montavista Linux and about OFDM modem theory. Forthese experiment, educational platform (AP & UE) andSpecification & documents are supplied with softwareprogram as reference for exercise by students.
產品功能
 

WiMAX (IEEE802.16d) Communication

Provides demonstration with windows media player

AP (Access Point) receives video streams via server's E-net, sends them to

       UE (User Equipment) through WiMAX modem

UE (User Equipment) receives the data, and sends them to TE (Terminal)

       via E-net for performance

Understanding of the embedded software environment and design using Montavista-Linux

Understanding of the basic design of MAC software using WiMAX protocol stack

Understanding of the basic theory of OFDM modem

Design and simulation of MAC software

Experiments with real video streams using windows media player

課程內容
 

Part I. Introduction of WiMAX

   1. WiMAX Theory

   2. Hardware Setup and Operation

   3. Hardware Configuration and Exercise

Part II. Software Practice Environment for WiMAX

   4. System Installation

   5. Loading and Debugging Environment

Part III. Practice of Basic Programming

   6. Operation of Demo Programming

   7. Programming Practice for the Packet Transmission

   8. Programming Practice for the Packet Transmission and Receiving

Part IV. Practice of Application Programming

   9. Programming Practice for the Initial Ranging Procedure

 10. Programming Practice for the Basic Negotiation Procedure

 11. Programming Practice for the Registration or Registration Cancellation Procedure

 12. Programming Practice for the Authentication Procedure

產品規格
 

1) General Specification

Baseline Standard

IEEE 802.16d

Multiple Access

OFDM

Band Width

7 MHz

Data Rate

upto 1 Mbps

FEC

Concatenated (Reed-Solomon, Convolutional) coding

Bit Interleaver

Block Interleaver

Modulation

Adaptive Modulation (BPSK, QPSK, 16QAM, 64QAM)

IFFT/FFT

256 point FFT

External Interface

Ethernet (100 Base-T)

2) Module Specification

Baseband Transmitter

 

Randomizer

IEEE802.16d compatible

Reed-Solomon Encoder

IEEE802.16d compatible

Convolutional Encoder

IEEE802.16d compatible

Interleaver

IEEE802.16d compatible

I/Q Mapping

IEEE802.16d compatible

IFFT

IEEE802.16d compatible

Add CP

IEEE802.16d compatible

DAC

14 bit

Baseband Receive

de-Randomizer

 

Reed-Solomon Decoder

 

Viterbi Decoder

 

I/Q Demapper

 

Channel Compemsator

 

FFT

 

Frequency Corrector

 

ADC

12 bit

Power PC Processor

Power-PC

PPC405 Core in Xilinx FPGA

 

Flash ROM

32Mbyte

 

SDRAM

32Mbyte

 

RTOS

Monta Vista Linux

 

Language

C / C++

 

External Interface

E-net

 

Serial Interface

UART

 
 

 

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