M-file uses random data which BPSK modulates a carrier to configure a BPSK UWB transmitter. The receiver demodulates the BPSK UWB carrier and the data is recovered.
標簽： BPSK transmitter configure modulates
上傳時間： 2013-12-30
上傳用戶：偷心的海盜
M-file uses random data which BPSK modulates a carrier to configure a BPSK UWB transmitter. The receiver demodulates the BPSK UWB carrier and the data is recovered.
標簽： BPSK transmitter configure modulates
上傳時間： 2014-08-09
上傳用戶：skfreeman
This m file models a UWB system using BPSK with the fifth order derivative of the gaussian pulse with correlation receiver and intgrator.
標簽： derivative the gaussian models
上傳時間： 2016-06-28
上傳用戶：xuanjie
pashload是應用在linux下的網絡帶寬測試源程序精確度比較高 ///////////////////////////////////// Pathload is a tool for estimating the available bandwidth of an end-to-end path from a host S (sender) to a host R (receiver). The available bandwidth is the maximum IP-layer throughput that a flow can get in the path from S to R, without reducing the rate of the rest of the traffic in the path.
標簽： pashload Pathload linux tool
上傳時間： 2016-06-29
上傳用戶：xzt
The source codes are from the "Simulation and software Radio for mobile communication" It contain the channel model and CDMA Transmitter and receiver.
標簽： communication Simulation software contain
上傳時間： 2016-08-06
上傳用戶：z754970244
The MAX481E, MAX483E, MAX485E, MAX487E–MAX491E, and MAX1487E are low-power transceivers for RS-485 and RS-422 communications in harsh environments. Each driver output and receiver input is protected against ±15kV electrostatic discharge (ESD) shocks, without latchup. These parts contain one driver and one receiver. The MAX483E, MAX487E, MAX488E, and MAX489E feature reduced slewrate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, thus allowing error-free data transmission up to 250kbps. The driver slew rates of the MAX481E, MAX485E, MAX490E, MAX491E, and MAX1487E are not limited, allowing them to transmit up to 2.5Mbps.
標簽： MAX transceivers 485 low-power
上傳時間： 2013-12-22
上傳用戶：小寶愛考拉
The idea behind differential GPS is to remove as much errors as possible from the range measurements by establishing these errors at a reference site. In its most simple setup, a GPS receiver is located at a well surveyed position and its (pseudo) range measurements are compared with the actual calculated range from this receiver to the SV s. The differences between measured ranges and calculated ranges at the reference receiver are applied as corrections to the ranges measured by other receiver(s) close by.
標簽： differential measurements possible behind
上傳時間： 2013-12-19
上傳用戶：zgu489
Modify the Gray-coded modulation example (COMMDOC_GRAY) so that it uses a pair of square root raised cosine filters to perform pulse shaping and matched filtering at the transmitter and receiver, respectively.
標簽： COMMDOC_GRAY Gray-coded modulation example
上傳時間： 2017-01-08
上傳用戶：zhangzhenyu
GPS 接收程序 DEMO。 HsGpsDll Library 1.1 A GPS Control/Component for C/C++ HsGpsDll is a Windows Dynamic Link Library which provides access to any NMEA-183 compliant GPS receiver via a serial communications port. HsGpsDll is designed for use from Visual C, Visual Basic or other languages, capable of calling DLL functions. HsGpsDll allows a user application to read from a GPS device the current GPS position fix, velocity over ground (speed in kilometers per hour), plus number of of sattelites in view, current altitude (against mean sea level) and UTC date and time
標簽： HsGpsDll GPS Component Control
上傳時間： 2014-07-17
上傳用戶：thuyenvinh
This is GPS in matlab calculatePseudoranges finds relative pseudoranges for all satellites listed in CHANNELLIST at the specified millisecond of the processed signal. The pseudoranges contain unknown receiver clock offset. It can be found by the least squares position search procedure.
標簽： calculatePseudoranges pseudoranges satellites relative
上傳時間： 2017-03-09
上傳用戶：時代電子小智
