This paper studies the PHS standards and its characteristics used in the wireless access network and analyzes the performances of the PHS standards such as the communication capacity,voice quality and spectrum utilization ratio in the countryside,suburb and city.
文章首先对应用于无线接入网中的PHS标准及特点进行分析研究,分析了农村、郊区和城市地区三种情况下的PHS标准的通信容量、话音质量和频谱利用率等性能,并给出性能分析结果。
This algorithm assigns a unique power for each cluster while maximizing the total system throughput.
该算法在保证总通信容量最大的同时,为每个群分配一个特定的功率,使当前子频带的通信容量最大。
Distribution Automation System Transmission Capacity Optimize Design Technology;
配电自动化系统通信容量优化设计的技术
The Study of Channel Capacity of MIMO Systems;
MIMO无线通信系统的信道容量分析
Research on the Technology of Middle Capacity Communication with a Low Ricean Factor;
低莱斯因子下的中容量通信技术研究
Study on Capacity of Ultra-Wideband Communication System;
超宽带通信系统信道容量的研究与仿真分析
Capacity series and frequency channels arrangement in 25 to 1000MHz land mobile telecommunication network
GB6280-198625~1000MHz陆地移动通信网的容量系列及频道配置
Research on System Capacity and Resource Management Algorithms in Wireless Cellular Networks;
无线蜂窝通信网的容量与资源管理算法研究
On the Configure Calculation of Base Station DC Power Supply System Capacity
移动通信基站直流电源系统容量配置计算
Capacity of CDMA and FDMA for Multi-beam GEO Satellite Communications
多波束GEO卫星通信中CDMA与FDMA的多址容量
Telephone transmission interference allowance for long-distance high-capacity analogue microwave communication systems
GB/T3974-1983大容量长距离模拟微波通信干线电话传输干扰容限
The Laser Communication System of Large Capacity CO_2--The Detection and Process Technology of Laser Pulse;
大容量CO_2激光通信系统——激光脉冲信号探测和处理技术
Capacity Analysis of Channel Borrowing Assignment with Power Control in Cellular Mobile Communication System;
基于功率控制和信道借用算法的蜂窝通信系统容量计算
Capacity series and radio-frequency channel arrangement and equipment main technical specifications for 100～1000MHz radio relay communication systems
接力通信系统的容量系列波道配置及设备的主要技术要求
Capacity series and radio-frequency channel arrangement for analog microwave relay systems
GB/T7585-1987模拟微波接力通信系统容量系列及波道配置
EMC specification and test methods for land mobile communication equipment
GB15540-1995陆地移动通信设备电磁兼容技术要求和测量方法
A mobile phone network with a capacity of 2.924 million users is now in place to cover the whole region.
建成了覆盖全疆的移动网，全区移动通信交换机容量已达292.4万户。
So higher communication capacity and data transmission rate are becoming searching spot.
于是,容量更大、输速率更高的通信系统自然而然成为了研究的热点。
The telecommunications network has undergone a qualitative change in terms of capacity, technology and service.
通信网的规模容量、技术层次、服务水平都发生了质的飞跃。
The algorithm for capacity of transparent transponder satcom system with uplink jamming is proposed.
提出了存在上行干扰时透明转发器卫星通信系统的容量分析算法。
