An ALOHA multi-address method of upstream channel in HFC network is proposed based on multiple code CDMA. 提出了一种基于多码分组CDMA的HFC网络上行信道ALOHA多址接入方式。
Research on Remote Multi-Address Environment Parameters Measuring System Based on Virtual Instrument and Bus Technology 基于虚拟仪器与总线技术的远程多点环境参数监测系统研究
To implement high-speed data-transmit, good anti-jamming and multi-address building-net, a scheme for a high-speed FH communication system is proposed in the paper. 提出了一种为实现高速数据传输和强抗干扰性且具有多址组网能力的高速跳频通信系统的方案。
The analysis of performance of multi-address data transmition system using Walsh function as its address-codes 沃尔什码分多址数字信息传输系统的性能分析
Considering that AD-Hoc network requires high IO and less delay for multi-address connection. An improved TDMA protocol basing on fixed slot distribution protocol and self-adaptive competition protocol is introduced in this paper. 本文针对AD-HOC网络对多址接入协议的吞吐量大、时延小等要求,提出了固定分配机制和自适应竞争机制相结合的改进型TDMA协议。
Wireless local area network ( WLAN) provides effective method for using wireless multi-address channel to support communication between computers. 无线局域网(WLAN)使用无线多址信道方法来支持计算机间通信。
The medium access control Technology focuses on multi-address access, that is, how to coordinate users sharing a common channel to achieve efficient and reliable transmission. 媒体接入控制技术的核心问题是如何协调多个用户共用一个信道实现高效可靠传输,即多址接入问题。
In the short distance communication, with the advantageous qualities of low power consumption, high speed rate, high-capacity and multi-address access etc., the Ultra-Wideband communication arouses the people's widespread interest. 在短距离通信中,超宽带通信以低功耗、高速率、高容量、多址接入等优点引起人们广泛的关注。
From Multi-Address Space to Single Address-Space and to No-Address Space 从多地址空间到单地址空间再到无地址空间
Single Point Multi-address Wireless Communication& An Optimal Option of Local Network 一点多址无线通信&地区组网的最佳选择
Multi-carrier CDMA ( MC-CDMA) is a multi-address access technique which concatenates OFDM and DS-CDMA. 多载波CDMA(MC-CDMA)是将多载波调制OFDM与DS-CDMA结合起来的多址访问技术。
In communication of deep space, the receiving of low signal-to-noise and multi-address communication can be realized with pseudo-random code signal. 深空通信中,利用伪随机编码信号可实现低信噪比接收和多址通信。
On the basis of the analysis of interference generated by the CDMA mobile communication system, considering the development of the CDMA repeater system, the causes and solutions the multi-address interference generated by CDMA system itself are analyzed emphatically in this paper. 在分析CDMA移动通信系统所产生的干扰的基础上。结合CDMA直放系统的研制,着重分析了CDMA系统本身具有的多址干扰的成因及解决措施;
Development and Realization of Multi-address Debug Card Based on PCI BUS 基于PCIBUS多地址除错卡的设计与实现
Method for Collinear Transport Data Receiving Based on Multi-Address Search 一种多地址寻址的共线传输数据接收方法
Single-point multi-address wireless communication system is suitable for local network configuration. 一点多址无线通信的系统结构适合地区组网的需要。
EPON is a kind of topological structure network of one point to multi-point, the downstream utilizes broadcast way, and the upstream adopts the way that a lot of ONU share the multi-address access. EPON是一个点对多点的拓扑结构网络,下行方向利用广播方式传输,而上行方向采用多个ONU共享传输媒质的多址接入方式。
As CDMA, Multi-path Interference ( MPI) and Multi-address Interference ( MAI) also constitute the major interference in MC-CDMA. MC-CDMA中的主要干扰与第三代移动通信系统CDMA一样,也是多径干扰和多址干扰。
Firstly, the basic principles and the key techniques of access system is introduced, which includes modulation, error control, multi-address access, and embedded-system techniques. 文章首先详细介绍了接入系统的基本原理和关键技术,包括调制技术、差错控制技术、多址接入技术、嵌入式系统技术。
The results indicate that digital chaotic sequences have good characteristics of auto-correlation and cross-correlation. Applying it to DSSS communication system can resolve the existing problems of the interference among systems, and the multi-address interference. 结果表明,数字混沌序列具有良好的自相关和互相关特性,将其应用到DSSS通信系统中可以解决当前存在的系统间相互干扰及多址干扰等问题。
Polarization sensitive array outperforms the common arrays due to the additional polarization information. It possesses strong anti-jamming ability, robust detecting performance, high resolving power and polarization multi-address capability. 和普通阵列相比,极化敏感阵列具有更加优越的系统性能:较强的抗干扰能力、稳健的检测能力、较高的分辨能力以及极化多址能力。
UWB technique has some advantages: High speed data velocity, abundant multi-path otherness, very low power consumes, moreover the realization of multi-address is also simple. 超宽带技术有如下几个优势:高速的数据速率、丰富的多径差异性、极低的功率消耗,而且多址的实现也较简单。
With the evolution of network technology and terminal capability, the user requirements of messaging services gradually turn to multimedia interaction, multi-address/ multi-service access and unified service experience. 随着网络技术与终端能力的不断演进,用户对消息业务的需求逐渐向多媒体信息交互、多地址/多设备的业务接入方式、融合统一的业务体验进行转变。
PSA possesses strong anti-jamming ability, robust detecting performance, high resolving power and polarization multi-address capability. 其优势体现在较强的抗干扰能力,稳健的检测能力,较高的系统分辨能力和极化多址能力上。
DS-CDMA technique can implement asynchronous transmission of multimedia data operation, offer more system capacity than traditional Multi-address technique, restrain frequency selection decline in channel and offer Multi-access conveniently. 码分多址技术有着能处理多媒体数据业务的异步特性,提供比传统多址技术更高的系统容量,抵抗信道的频率选择性衰落以及提供方便的多用户接入等优势。