Description: 关于H.264在无线网络上应用的文章,主要介绍了网络承接H.264业务的架构与策略- About H.264 in the wireless network the application article,
mainly introduced the network continues the H.264 service the overhead
construction and the strategy Platform: |
Size: 140763 |
Author:王宁 |
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Description: vc网络视频电话系统,经过测试，稳定性有时会有问题，但通话质量相当好，而且可用于无线网络，欢迎大家测试！-vc network video phone system, tested, stability sometimes, but the call quality is very good, but can be used for wireless network, we welcome testing. Platform: |
Size: 1095479 |
Author:毕慧曼 |
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Description: 无线网络仿真的简单实例，适合初学者使用NS-2进行无线网络仿真的学习-wireless network simulation of a simple example, for beginners NS-2 for wireless network simulation study Platform: |
Size: 18716 |
Author:jason |
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Description: 详细说明：华硕USB接口的RT2570芯片集无线网卡在Linux下的驱动程序，支持asus wl-167g无线usb网卡，rt73---D-link 无线usb网卡以及TL-WN321G无线网卡和台湾RALink公司采用rt2570的802.11g 网卡，可用来移植嵌入式无线网卡驱动-details : ASUS USB interface chip sets RT2570 wireless network card under Linux driver, support asus wl - 167g wireless usb card, rt73 --- D-link wireless usb card and TL-WN321G wireless card and Taiwan RA Link rt2570 using the 802.11g card, which can be used to transplant Embedded Wireless Network Card Drivers Platform: |
Size: 691251 |
Author:dding |
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Description: 本书描述的是基于USB接口的GPRS无线网卡的研究-Described in this book is based on the USB interface GPRS wireless network card Platform: |
Size: 11618304 |
Author:Chopin |
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Description: 无线广域网、无线城域网、无线局域网、无线个域网、无线体域网等无线网络
的基本特点，然后从无线网络的开放性、移动性、动态变化以及传输信号的不稳定性和终端设备等方面比较
了无线网络安全和有线网络安全的区别，最后提出并详细解释了解决无线网络安全问题的一般思路。-This article firstly introduces basic characteristics of various wireless networks, such as wireless
wide area network, wireless metropolitan area network, wireless local area network, wireless personal area network,
and wireless body area network. Next, the comparisons of wireless network security and wired network security are
presented in terms of openness, mobility, dynamic topology generation, signal channel instability, and properties of
terminal devices. Finally, a general research method for solving security problems in wireless networks is proposed
and explained in details.
Platform: |
Size: 1179648 |
Author:song |
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Description: 建立一个无线传感器数量可改变的无线网络，并对轨迹跟踪-The establishment of a number of wireless sensor can change the wireless network, and trajectory tracking Platform: |
Size: 4096 |
Author:何钦博 |
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Description: To address the ever increasing high data rate and
connectivity requirements in the next generation 5G wireless
network, novel radio access technologies (RATs) are actively
explored to enhance the system spectral efficiency and connectivity. As a promising RAT for 5G cellular networks, nonorthogonal multiple access (NOMA) has attracted extensive
research attentions. Compared with orthogonal multiple access
(OMA) that has been widely applied in existing wireless communication systems, NOMA possesses the potential to further
improve system spectral efficiency and connectivity capability.
This paper develops analytical frameworks for NOMA downlink
and uplink multi-cell wireless systems to evaluate the system
outage probability and average achievable rate. In the downlink
NOMA system, two different NOMA group pairing schemes are
considered, based on which theoretical results on outage and
achievable data rates are derived. In the uplink NOMA, revised
back-off power control scheme is applied and outage probability
and per UE average achievable rate are derived. As wireless
networks turn into more and more densely deployed, inter-cell
interference has become a dominant capacity limiting factor but
has not been addressed in most of the existing NOMA studies.
In this paper a stochastic geometry approach is used to model a
dense wireless system that supports NOMA on both uplink and
downlink, based on which analytical results are derived either in
pseudo-closed forms or succinct closed forms and are further
validated by simulations. Numerical results demonstrate that
NOMA can bring considerable system-wide performance gain
compared to OMA on both uplink and downlink when properly
designed Platform: |
Size: 6695586 |
Author:dipfr@yahoo.fr |
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Search - wireless network