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- satellite multiple access 卫星多址
- At present, the most common satellite communications system is known as Time Division Multiple Access (TDMA). 卫星通信系统的常见多址联接方式是时分多址(TDMA)。
- In recent years, the packet satellite (PACSAT) communication system, which is a new multiple access scheme, has been proposed. 分组卫星通信是近几年提出的一种新的多址连接卫星通信方式。
- That allows multiple access levels based on warehouse functions. 以仓库功能为基础,提供多阶层存取授权管理。
- A mixed multiple access TDMA/CDMA is put forward for this mode. 并根据卫星信道的特点,采用混合多址方式TDMA/CDMA,实现二级队列资源共享。
- To meet the needs of high capacity system,new technologies are being developed,and one of the most recent is the system known as time division multiple access,satellite switched(TDMA/SS)which is suitable for multiple spot beam zones. 为了满足高容量系统的要求 ,近几年发展了许多新的技术 ,其中为了解决多个点波束区域的通信 ,被称为时分多址 /星上交换 (TDMA/SS)技术便应运而生。
- But there are a lot of questions in DS-CDMA satellite communication system, such as the fading of received signal, the multiple access interference (MAI), large Doppler frequency offset, the CW and narrow band interferences in channel and so on. 但是,在DS-CDMA小卫星通信系统中,亦存在如下问题:如接收信号的衰落、多址干扰(MAI) 、大的多普勒频移、信道中的连续波(CW)及窄带干扰等。
- The paper then explains the dual mode handset DECT/GSM, the hybrid multiple access schemes TDMA/CDMA, and the integration of LEO/MEO satellite networks with terrestrial cellular networks. 阐述当今无绳电话与蜂窝网移动电话的结合使用,有必要制成DECT/GSM双模手持机,新一代蜂窝网的多址方式急需从TDMA与CDMA作出选择,以及为了实现全球个人通信,必须考虑LEO/MEO卫星网,并与陆地蜂窝网统一集成。
- The company has licensed its CDMA (code division multiple access) technology to China Unicom. 它已经同意将其码分多址技术许可授予中国联通。
- Satellite switched time division multiple access 卫星交换时分多路访问
- Which characteristics describe carrier sense multiple access collision detect (CSMA/CD)? (Choose three. 那种特性描述载波监听多址存取冲突检测?
- Time Division Multiple Access: a digital wireless telephony transmission technique. 时分多址:一种数字无线电话传输技术。
- satellite switched multiple access 卫星交换多址联接
- multiple access satellite backoff 多址联接卫星补偿
- Like its slower cousin,Fast Ethernet(100Base-T) uses Carrier Sense Multiple Access with Collision Detection (CSMA/CO). 快速以太网(100Base-T)与它较慢的同类一样,也采用带有检测碰撞的载波检测多址联接(CSMA/CO)。
- Like its slower cousin, Fast Ethernet(100Base-T) uses Carrier Sense Multiple Access with Collision Detection (CSMA/CO). 快速以太网(100Base-T)与它较慢的同类一样,也采用带有检测碰撞的载波检测多址联接(CSMA/CO)。
- Pre-Assigned Multiple Access Satellite System 预分多址卫星系统
- You use multiple access lists when configuring it on an interface of a Cisco router. 你在一个Cisco路由器的一个接口上配置并使用一个多个访问列表。
- Code Division Multiple Access (CDMA) communications systems are interference limitation systems. 码分多址(CDMA)通信系统是一种干扰受限系统,多址干扰不仅影响了系统的性能而且还减少了系统的容量。
- This paper presents a multicarrier 2 Dimension code division multiple access (MC 2D CDMA) system for forward link. :本文提出了一种适用于前向链路的多载波二维码分多址 (MC 2D CDMA)系统 .
