The result is an IS-95CDMA forward link sOftware simulation package ,which mimics real-time data communication from a basestation to a cellular unit. The package simulates an IS-95CDMA forward link cellular system consisting of 3 major components:Transmitter, Communication Channel and Receiver.
标签： simulation real-time sOftware forward
上传时间： 2016-03-14
上传用户：大融融rr
sOftware Paradigms reveals the logical hierarchy of sOftware development models, and discusses each of these models as well as the reuse of design concepts at each level of the hierarchy
标签： development Paradigms hierarchy discusses
上传时间： 2014-01-20
上传用户：cjf0304
This project aim was to build wireless sOftware modem for data communication between two computers using an acoustic interface in the voice frequency range (20Hz– 20,000Hz). The transmitting antenna is a speaker (frequency response of: 90Hz – 20,000Hz) and the receiving antenna is a microphone (frequency response of: 100Hz – 16,000Hz). The test files used as information files were text files. This goal was attained both in an incoherent scheme and in a coherent scheme. Build under Matlab code, our modem uses OFDM (orthogonal frequency division multiplexing) modulation, synchronization by LMS sequence, channel estimation (no equalizer) via pilot tones. The symbols are either PSK or ASK for a constellation size of 2 or 4. To optimize the probability of error, these symbols were mapped using Gray mapping. Report
标签： communication computers sOftware wireless
上传时间： 2014-05-29
上传用户：wangdean1101
sOftware基于sOftware fucnk code
上传时间： 2013-12-16
上传用户：whenfly
sOftware for read PDF file, it s free sOftware and portable
标签： sOftware portable sOftware file
上传时间： 2013-12-28
上传用户：
simulation and sOftware radio for mobile communications 书中有详细的移动通信方面的matlab程序，对通信仿真有指导作用
标签： communications simulation sOftware mobile
上传时间： 2013-12-22
上传用户：ikemada
sOftware engineer can benefit from it.
标签： sOftware engineer benefit from
上传时间： 2016-03-27
上传用户：moshushi0009
Sector is a system infrastructure sOftware that provides functionality for distributed data storage, access, and analysis/processing. It automatically manages large volumetric data across servers or clusters, even those over distributed wide area high speed networks. Sector provides simple tools and APIs to access and/or process the data. Data and server locations are transparent to users, as the whole Sector network is a single networked super computer to the users.
标签： infrastructure functionality distributed sOftware
上传时间： 2013-12-21
上传用户：极客
A sOftware solution for the control of visual behavioral experimentation
标签： experimentation behavioral sOftware solution
上传时间： 2013-12-21
上传用户：独孤求源
[资料][软件开发][需求分析][软件需求][Ieee.Recommended.Practice.For.sOftware.Requirements.Specifications]
标签： Specifications Requirements Recommended Practice
上传时间： 2016-04-02
上传用户：tfyt
