wcdma technology allows for simultaneous voice and data transmission.

宽带码分多址接入技术允许同时进行语音和数据传输。

Many modern smartphones support wcdma for faster internet speeds.

许多现代智能手机支持宽带码分多址接入以获得更快的上网速度。

Engineers are working to improve wcdma performance in urban environments.

工程师们正在努力改善城市环境中的宽带码分多址接入性能。

The new network upgrade will enhance wcdma coverage in rural areas.

新的网络升级将增强农村地区的宽带码分多址接入覆盖。

The transition from GSM to wcdma has significantly boosted mobile data speeds.

从GSM（Global System for Mobile Communications，全球移动通信系统）过渡到宽带码分多址接入显著提升了移动数据速度。

The rate scheduling issue of WCDMA uplink systems was studied.

研究了宽带码分多址(WCDMA)系统上行链路的速率调度问题.

The paper introduces the element of tower mounted amplifier, analyzes the function and application of it for WCDMA system.

文章阐述了塔顶放大器的工作原理以及在宽带码分多址（WCDMA）系统中的作用和应用情况。

Why Adopt Layered System Structure for WCDMA?

wcdma为什么采用分层式体系结构?

Therefore WCDMA market with inherent advantages.

因而WCDMA具有后天的市场优势。

WCDMA is packet - switched, using Internet Protocol.

而WCDMA是包交换的, 采用因特网协议.