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Description: 基于ARM的GPRS车载系统源程序
/*******************************************************************************
** Function: Get GPS Communication Port from GPSPort.ini **
** In: char buffer **
** Out: set the char buffer **
** Date: 2007-8-1 Author: Owen.Lu **
*******************************************************************************/-#include <windows.h>
#include "stdio.h"
#include "time.h"
#include "string.h"
#include "assert.h"
#include "gps.h"
#include "math.h"
DCB dcb
COMMTIMEOUTS timeouts
COMSTAT ComStat
HANDLE idComDev
unsigned int testCycle = 0
volatile char gpsMessage[1030][2] = {0}
volatile int buffHead = 0
volatile int buffEnd = 0
DWORD WINAPI receiveGPSProc(LPVOID) //receive gps data
DWORD WINAPI analyseGPSProc(LPVOID) //analyse gps data
/*******************************************************************************
** Function: Get GPS Communication Port from GPSPort.ini **
** In: char buffer **
** Out: set the char buffer **
** Date: 2007-8-1 Author: Owen.Lu **
*******************************************************************************/
void g
Platform: |
Size: 5120 |
Author: 月买双 |
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Description: 通过GPRS方式进行的数据传输，这个是数据接收和显示程序。-Data translation by the way of g p r s ,and this is the data received and shown program.
Platform: |
Size: 402432 |
Author: 陈永 |
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Description: 海上航标灯源码！！含有gprs，g p s，电池电压检测等等功能-Marine navigation light source! ! With gprs, gps, function of battery voltage detection, etc.
Platform: |
Size: 231424 |
Author: 光芒电子 |
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Description: Long-Term Evolution (LTE) is a new standard speci ed by 3GPP for fourth generation (4G)
wireless communications. LTE provides high spectral eciency, high peak data rates, short
round trip time, and frequency
exibility. It relies on the following technologies Orthog-
onal Frequency Division Multiplexing (OFDM) and Multiple-Input and Multiple- Output
(MIMO), robust channel coding, scheduling and link adaptation [1]. LTE is interoperable
with widely used technologies such as GPRS, WCDMA and HSPA, and this enables mobile
operators deploying LTE to provide a seamless service and multimode devices for customers.
Some companies have already launched commercial LTE networks, e.g., Verizon Wireless in
the United States and Vodafone in Europe.
Here,the throughput of LTE physical layer in downlink transmissions is carried out. The various steps like CRC,turbo coding, code block segmentation,scrambling, modulation and precoding are also carried out.-Long-Term Evolution (LTE) is a new standard speci ed by 3GPP for fourth generation (4G)
wireless communications. LTE provides high spectral eciency, high peak data rates, short
round trip time, and frequency
exibility. It relies on the following technologies Orthog-
onal Frequency Division Multiplexing (OFDM) and Multiple-Input and Multiple- Output
(MIMO), robust channel coding, scheduling and link adaptation [1]. LTE is interoperable
with widely used technologies such as GPRS, WCDMA and HSPA, and this enables mobile
operators deploying LTE to provide a seamless service and multimode devices for customers.
Some companies have already launched commercial LTE networks, e.g., Verizon Wireless in
the United States and Vodafone in Europe.
Here,the throughput of LTE physical layer in downlink transmissions is carried out. The various steps like CRC,turbo coding, code block segmentation,scrambling, modulation and precoding are also carried out.
Platform: |
Size: 4096 |
Author: anju |
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