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- 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。
- 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。
- In addition to re-launching their site with existing content, they want to include new sub sites that reflect a new line of products. 除了利用现有内容重新启动站点之外,他们还想包括反映新产品线的新子站点。
- 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。
- 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)。
- 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 .
- UMTS use a new high rate radio access technology-Code Division Multiple Access (CDMA). UMTS网络在宽带领域将采用一种全新的高速率无线技术,即宽带码分多址(Code Division Multiple Access,CDMA)。
- SDMA (Spatial Division Multiple Access) technology facilitates simultaneous multiple connections at the same frequency. SDMA(空分多址)技术具备多用户同时以相同频率进行连接的特色。
- Direct sequence code division multiple access( DS/ CDMA) as a technique for underwater acoustic networks is attracting attention from researchers. 直接序列码分多址(ds/DMA)一种受关注的水下声通信网多址接入方案。
- The network architecture of point-to-multipoint and the working mode of TDMA (Time Division Multiple Address) of APON make the upstream signal works in burst mode. APON的这种点到多点的网络结构和时分多址的工作方式决定了其上行信号是以“突发”方式工作的。
- A hybrid direct sequence/frequency hopping (DS/FH) scheme is proposed for optical code division multiple access (OCDMA) system. 提出了一种混合直扩跳频光纤码分多址 (DS/FH OCDMA)系统的实现方法。
- A topology-transparent Time Division Multiple Access (TDMA) with reservation for MIMO link is proposed for multi-hop Ad hoc networks in this paper. 该文提出适合多跳Ad hoc网络的支持MIM0的拓扑未知预约时分多址接入协议。
- Orthogonal Frequency Division Multiple Access (OFDMA) gains an increasing attention for broadband wireless access (BWA) system. OFDMA在BWA系统中得到越来越多的应用。
- In this paper, a topology-transparent time division multiple access (TDMA) with reservation is proposed for multi-hop ad hoc networks. 将拓扑未知时分多址接入协议和预约相结合,提出了拓扑未知预约时分多址接入协议TTR-TDMA。
- An adaptive congestion control algorithm in code division multiple access (CDMA) systems from the aspect of reducing cost is proposed. 摘要从降低开销的角度出发,提出了一种自适应的码分多址(CDMA)系统拥塞控制算法。
- An application of Time Division Multiple Access(TDMA) technology to a nodeless tactical data link are described in this paper. 介绍了时分多址(TDMA)技术在一种无节点战术数据链中的应用;
- Finally,the digital simulation results about the radio amendatory channel used time division multiple access(TDMA)were given. 最后,给出了采用时分复用(TDMA)技术情况下无线电修正通道数据链路工作性能的数字仿真结果。
- A multicell adaptive resource allocation(MARA) scheme was proposed for downlink orthogonal frequency division multiple access(OFDMA) cellular system. 提出了一种用于正交频分多址通信系统下行链路的多小区自适应资源分配算法(MARA)。
- The WaveShaper improves throw and mechanical stability of the cabinet as well as optimizes coupling and directivity control when multiple subs are stacked. 尤其当数个低音音箱迭放在一起时,可以改善耦合与音乐覆盖方向的控制。
- Code division multiple access (CDMA) technique was conceptually introduced to watermarking system to realize multiple watermark resolution. 摘要将码分多址(CDMA)思想引入水印系统以实现多水印方案。
