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A spectrum sharing method based on ATM
In recent years, the number of portable mobile terminal users is increasing with improvement of the wireless communication environment. In addition, mobile multimedia services also bring the increase of wireless traffic and lack of
spectrum resources. As a technique for efficient spectrum use, spectrum sharing receives much attention. It dynamically assigns a spectrum channel from a larger area network such as WiMAX to smaller area networks such as WiFi-based wireless LANs and achieves to increase the total wireless communication capacity of this area. In a case where all providers are cooperative, the spectrum sharing can be realized easily and improve user throughput in average. In another case where providers are not
cooperative, some spectrum trading methods based on auction theory had been proposed.
- 2018-11-13 17:53:14下载
- 积分：1
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kalmanfilter_py
python 卡曼滤波的python代码和说明文档，程序都在文档里(python kalmanfilter)
- 2020-08-19 08:48:20下载
- 积分：1
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Webinar-zigbee-home-automation
Zigbee Home Automation Webinar
- 2017-08-29 04:53:30下载
- 积分：1
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secs
半导体通讯协议，包含SECS-I SECS-II HSMS GEM讲解(include SECS-I SECS-II HSMS GEM)
- 2021-03-03 15:59:33下载
- 积分：1
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light
光纤通信基础知识，介绍了单模，多模光纤的特点(Optical fiber communication based on knowledge, introduction of the single-mode, multimode fiber characteristics)
- 2008-03-13 09:45:34下载
- 积分：1
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THESIS_ANFIS_1
if a radio configuration is given, what are its anticipated capabilities (e.g., in terms of achievable data rate), taking into account recent information sensed, as well as the past experience and knowledge?”.Here learning schemes are considered for basic and extended based on neural networks and ANFIS are designed to enhance the learning capabilities of a cognitive terminal, in terms of assisting it to predict the data rate that a specific radio configuration could achieve if it was selected for operation.
- 2011-11-29 22:44:04下载
- 积分：1
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Space-Time.Coding_John.Wiley.And.Sons
空时编码，内容涉及mImo的各个方面，介绍很全面，很有帮助(Space-time coding, covering all aspects of Mimo, introduce very comprehensive, very helpful)
- 2021-03-25 22:19:13下载
- 积分：1
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heterodyne
相干解调的程序代码，可用于光电检测,包括光纤传感、分布式检测等 (heterodyne detection code ,is used for opto-electronic)
- 2015-02-11 16:51:45下载
- 积分：1
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BEROSTBC
This program simulates the bit-error-rate (BER) performance of OSTBC
with L=4 antennas over the frequency flat Rayleigh block fading channel
The code is developed for real orthogonal design, code rate 1/2
modulation- 16 QAM with gray coding resulting in 2 bits/sec/Hz.
- 2012-12-08 13:13:10下载
- 积分：1
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13
说明： A Study of the Ultra-Wideband Wireless Propagation Channel and Optimum UWB Receiver Design
- 2010-11-13 05:01:09下载
- 积分：1
