code division multiple access是什么意思，code division multiple access的意思翻译、用法、同义词、例句

码分多址联接方式

In direct sequence code division multiple access (DS-CDMA) communications, blind signal detection and interference cancellation are the important methods to increase system capacities.

在直扩码分多址（DS-CDMA）通信中，盲信号检测及干扰抑制技术是增加系统容量的重要手段。

Between them, the four companies own the majority of the essential intellectual property rights relating to W-CDMA (wideband code division multiple access) technology.

在这两种技术之间，这四家公司拥有W-CDMA技术的大部分核心知识产权（宽带码分多址）。

This is the day that China Unicom will launch China’s first Wideband Code Division Multiple Access (WCDMA) 3G network.

这一天，中国联通将推出中国首个宽带码分多址（ WCDMA ）使用3G网络。

As one of the three main technical standards for 3G, Time Division-Synchronization Code Division Multiple Access (TD-SCDMA) has been widely accepted by industry.

SCDMA作为未来3G的三大主流技术标准之一，已经得到业界的广泛认可。

It also is known as frequency- hopping code division multiple access (FH-CDMA).

跳频也称为跳频码分多址。

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（MC2DCDMA）系统。

This paper analyzed the energy loss in optical code division multiple access(CDMA) and introduced the cause of producing the near far effect.

分析了典型的直接序列光码分多址系统中的能量损耗，阐明了远近效应产生的原因。

CDMA ( Code Division Multiple Access) is one kind of the new and mature wireless communication technique based on spread spectrum, which is one path of the figure technique.

CDMA码分多址是在数字技术的分支——扩频通信技术上发展起来的一种崭新而成熟的无线通信技术。

As the nucleus-theory of third generation mobile communication, the code division multiple access technology is widely applied in public cellular mobile communication network.

码分多址技术做为第三代移动通信的核心理论，正在公众蜂窝移动通信网中广泛应用。

The capacity and performance of direct sequence code division multiple access (DS-CDMA) is essentially dominated by multiple access interference (MAI).

在直扩码分多址（DS-CDMA）系统中，多址干扰是影响系统性能和限制系统容量的主要因素。

A predictive power control algorithm for the uplink transmission in wideband code division multiple access (WCDMA) systems is presented.

针对宽带码分多址系统的上行链路，提出了一种基于干扰预测的功率控制方法。

Galileo satellites will communicate with terrestrial users by employing independent code division multiple access (CDMA) signals transmitted in three different frequency bands.

“伽利略”卫星将通过在三个不同频段传送的独立码多分址（CDMA）信号与地面用户通信。

To counter the presence of a large amount of noise and interference in HFC upstream channel, this paper focus on a S-CDMA(Synchronous Code Division Multiple Access)based upstream transport scheme.

本文针对HFC网络上行信道的噪声和干扰特性，论述一种基于S-CDMA（同步码分多址）技术的上行信道传输方案。

The effects of hidden terminals on the network′s performance can be greatly reduced by using code division multiple access (CDMA) in multihop wireless networks.

在多跳分组无线网中使用码分多址（CDMA）技术可以明显地降低隐终端问题对网络造成的影响。

The characteristics of arrayed-waveguide grating and its application in Spectral-amplitude-coded Optical Code Division Multiple Access (SAC-OCDMA) communication system are analyzed.

概述了阵列波导光栅的特点及其在谱域幅度编码的光码分多址通信系统中的应用。

A multiple access interference(MAI) cancellation algorithm employing Gram-Schmidt algorithm for code division multiple access(CDMA) systems is presented.

提出了码分多址（CDMA）系统中一种基于克莱姆施密特正交化法则的多址干扰抑制算法。

Each MUOS satellite features two payloads -- a wideband code division multiple access (WCDMA) payload and a legacy UHF payload.

每个MUOS卫星配备了两个有效载荷——宽频码分多址（WCDMA）有效载荷和传统UHF有效载荷。

The multiple carrier hybrid PRMA and CDMA protocol is presented based on packet reservation multiple access (PRMA) and code division multiple access protocol.

在分析分组预约多址协议和码分多址的基础上，提出一种多载波分组预约多址与码分多址混合的多址协议。

Multi-access interference is the key problem which restricts the performance of CDMA(code division multiple access) system.

多址干扰是影响码分多址系统性能的关键问题。

A traffic based nonlinear power control algorithm is developed for the uplink of multimedia wideband code division multiple access (CDMA) systems.

提出了多媒体宽带码分多址系统的一种基于业务的非线性功率控制算法。

The feasibility of multi-bit rate optical code division multiple access system is experimentally demonstrated.

实验验证了线性组合码多速率光码分多址接入系统方案的可行性。

The feasibility criterion of power control in interference-limited direct sequence code division multiple access (DS-CDMA) systems is investigated.

研究了直接扩频码分多址（DS-CDMA）干扰受限系统的功率分配的可行性问题。

Yes, our 3G mobiles use TDSCDMA—Time DivisionSynchronous Code Division Multiple Access which is first raised by China and popularly accepted by the world.

是的，我们的3G手机使用了TDSCDMA——时分同步的码分多址技术，这项技术由中国第一个提出的并且广泛被世界接受。

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/CDMA）是一种受关注的水下声通信网多址接入方案。

The scheme of hybrid WDM and optical code division multiple access(OCDMA) system is proposed and its blocking rate is analysed.

提出混合波分复用（WDM）和光码分多址（OCDMA）网络结构方案，并建立数学模型讨论该网络结构的阻塞率。

The spread spectrum codes and the simulation performance of single cell LAS-CDMA (Large Area Synchronized Code Division Multiple Access) system are stu***d.

本文研究了LAS-CDMA系统中所用的扩频码及单小区系统的仿真性能。

The joint power and data rate allocation in code division multiple access(CDMA) systems was stu***d.

研究了码分多址（CDMA）系统中下行联合功率速率分配问题。

A downlink admission control(AC) algorithm is proposed in code division multiple access(CDMA)systems, that is based on multi-cell transmitted power raised estimation.

提出了一种在码分多址（CDMA）系统中，基于多小区功率增长估计的下行接纳控制（AC）算法。