code division multiple access是什麼意思，code division multiple access的意思翻譯、用法、同義詞、例句

碼分多址聯接方式

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

在直擴碼分多址（DS-CDMA）通信中，盲信號檢測及幹擾抑制技術是增加系統容量的重要手段。

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

在這兩種技術之間，這四家公司擁有W-CDMA技術的大部分核心知識産權（寬帶碼分多址）。

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

這一天，中國聯通将推出中國首個寬帶碼分多址（ WCDMA ）使用3G網絡。

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作為未來3G的三大主流技術标準之一，已經得到業界的廣泛認可。

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

跳頻也稱為跳頻碼分多址。

This paper presents a multicarrier 2 Dimension code division multiple access (MC 2D CDMA) system for forward link.

本文提出了一種適用于前向鍊路的多載波二維碼分多址（MC2DCDMA）系統。

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碼分多址系統中的能量損耗，闡明了遠近效應産生的原因。

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碼分多址是在數字技術的分支——擴頻通信技術上發展起來的一種嶄新而成熟的無線通信技術。

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

碼分多址技術做為第三代移動通信的核心理論，正在公衆蜂窩移動通信網中廣泛應用。

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

在直擴碼分多址（DS-CDMA）系統中，多址幹擾是影響系統性能和限制系統容量的主要因素。

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

針對寬帶碼分多址系統的上行鍊路，提出了一種基于幹擾預測的功率控制方法。

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”衛星将通過在三個不同頻段傳送的獨立碼多分址（CDMA）信號與地面用戶通信。

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.

本文針對HFC網絡上行信道的噪聲和幹擾特性，論述一種基于S-CDMA（同步碼分多址）技術的上行信道傳輸方案。

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.

在多跳分組無線網中使用碼分多址（CDMA）技術可以明顯地降低隱終端問題對網絡造成的影響。

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

概述了陣列波導光栅的特點及其在譜域幅度編碼的光碼分多址通信系統中的應用。

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

提出了碼分多址（CDMA）系統中一種基于克萊姆施密特正交化法則的多址幹擾抑制算法。

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

每個MUOS衛星配備了兩個有效載荷——寬頻碼分多址（WCDMA）有效載荷和傳統UHF有效載荷。

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

在分析分組預約多址協議和碼分多址的基礎上，提出一種多載波分組預約多址與碼分多址混合的多址協議。

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

多址幹擾是影響碼分多址系統性能的關鍵問題。

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

提出了多媒體寬帶碼分多址系統的一種基于業務的非線性功率控制算法。

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

實驗驗證了線性組合碼多速率光碼分多址接入系統方案的可行性。

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

研究了直接擴頻碼分多址（DS-CDMA）幹擾受限系統的功率分配的可行性問題。

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，我們的3G手機使用了TDSCDMA——時分同步的碼分多址技術，這項技術由中國第一個提出的并且廣泛被世界接受。

Direct sequence code division multiple access (DS/CDMA) as a technique for underwater acoustic networks is attracting attention from researchers.

直接序列碼分多址（DS/CDMA）是一種受關注的水下聲通信網多址接入方案。

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

提出混合波分複用（WDM）和光碼分多址（OCDMA）網絡結構方案，并建立數學模型讨論該網絡結構的阻塞率。

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系統中所用的擴頻碼及單小區系統的仿真性能。

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

研究了碼分多址（CDMA）系統中下行聯合功率速率分配問題。

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.

提出了一種在碼分多址（CDMA）系統中，基于多小區功率增長估計的下行接納控制（AC）算法。