find the information about a host with the DNS retrieving system calls, such as gethostbyname() and gethostbyaddr(). (2) All the required information are in the hostent structure. (3) All the aliases and IP addresses of the host is stored in the hostent structure using linked list (鏈表).
標簽： gethostbyname information retrieving the
上傳時間： 2016-02-21
上傳用戶：13517191407
This program shows the distributions of the co-channel interference in forward and reverse link in the cellular mobile system with cluster size N, when the mobile subscriber (MS) is at random positions of a cell.
標簽： distributions interference co-channel the
上傳時間： 2014-01-15
上傳用戶：z754970244
CANopen is a networking system based on the CAN serial bus. CANopen assumes that the device’s hardware has a CAN transceiver and CAN controller as specified in ISO 11898. CANopen profile family specifies standardized communication mechanisms and device functionality. The profile family is available and maintained by CAN in Automation (CiA), the international users’ and manufacturers’ group and may be implemented license-free.
標簽： CANopen networking the assumes
上傳時間： 2013-12-26
上傳用戶：q123321
基于OFDM的無線寬帶系統仿真It contains mainly two parts, i.e. link-level simulator and system-level simulator. Link-level simulator focus on a single-cell single-user scenario, where signal is transmitted from tx, and estimated at rx. Comparing the difference in tx/rx signal, the error rate can be found out. The output of the link-level simulator is the BLER/BER vs. SNR mapping table, that can be used for the system-level simulation. System-level simulator focus on a multi-cell multi-user scenario. For the sake of simplicity, it takes the mapping table aquired in the link-level simulation, measure the actural SNR, and finds the corresponding error rate.
標簽： simulator i.e. system-level link-level
上傳時間： 2016-03-15
上傳用戶：xsnjzljj
To fully utilize the available spectrum for a wireless communication system it is feasible to adapt to different situations on the channel. In this paper a flexible OFDM transmitter is presented together with basic theory behind OFDM transmission. It is shown that high flexibility can be obtained with a reasonable amount Flexible baseband transmitter for OFDM of additional hardware. Part of the design, the FFT-processor, has already been fabricated and measurement results are presented.
標簽： communication available feasible spectrum
上傳時間： 2016-03-23
上傳用戶：BOBOniu
This program may crash your system or run poorly depending on your hardware. The program and code contained in this archive was scanned for virii and has passed all test before it was put online. If you use this code in project of your own, send a shout out to the author!
標簽： program your depending hardware
上傳時間： 2014-11-23
上傳用戶：anng
CRM源碼This file describes some issues that should be implemented in future and how it should be implemented. Note: it should be implemented exactly how it described below, because another parts of system can rely on it.
標簽： should implemented describes issues
上傳時間： 2016-04-18
上傳用戶：lixinxiang
The ISO Base Media File Format is designed to contain timed media information for a presentation in a flexible, extensible format that facilitates interchange, management, editing, and presentation of the media. This presentation may be ‘local’ to the system containing the presentation, or may be via a network or other stream delivery mechanism.
標簽： presentation information designed contain
上傳時間： 2013-12-03
上傳用戶：cmc_68289287
A technical trading system comprises a set of trading rules that can be used to generate trading signals. In general, a simple trading system has one or two parameters that determine the timing of trading signals. Each rule contained in a trading system is the results of parameterizations. (Source: The Profitability of Technical Analysis: A Review by Cheol-Ho Park and Scott H. Irwin)
標簽： trading technical comprises generate
上傳時間： 2013-12-25
上傳用戶：tianyi223
Embedded systems for specific applications, usually in the centre, and as the core processor for the practical application of soft Hardware systems, the hardware is the basis of the embedded operating system and platform, the software provides the necessary operational Physical platform and communication interface, and general embedded system software, including operating systems and application software, which Control is the core of the whole system, providing information such as HCI.
標簽： the applications for processor
上傳時間： 2013-12-29
上傳用戶：稀世之寶039
