找回密码
 To register

QQ登录

只需一步,快速开始

扫一扫,访问微社区

Titlebook: Cognitive Radio, Software Defined Radio, and Adaptive Wireless Systems; Hüseyin Arslan Book 2007 Springer Science+Business Media B.V. 2007

[复制链接]
楼主: Eisenhower
发表于 2025-3-28 16:08:36 | 显示全部楼层
发表于 2025-3-28 19:20:14 | 显示全部楼层
发表于 2025-3-29 02:31:26 | 显示全部楼层
Selected Topics in Convex Geometryn clearly in the evolution of cell phones. In the past, cell phones were used only for transmitting voice and short text-based messages. Currently, there are cell phones in which an operating system runs and several multimedia applications are available.
发表于 2025-3-29 05:43:12 | 显示全部楼层
Codes and Games for Dynamic Spectrum Access,rs that are continually sensed for adaptation include occupied radio frequency bands, user traffic, network state, etc. One promising technology that enables the implementation of a cognitive radio network is software-defined radio. The underlying theoretical principles for cognition are broadly based on signal-processing and machine-learning.
发表于 2025-3-29 10:14:29 | 显示全部楼层
OFDM for Cognitive Radio: Merits and Challenges, can benefit from these opportunities. Cognitive radio arises to be a tempting solution to spectral crowding problem by introducing the opportunistic usage of frequency bands that are not heavily occupied by licensed users [3].
发表于 2025-3-29 12:50:42 | 显示全部楼层
发表于 2025-3-29 18:13:17 | 显示全部楼层
发表于 2025-3-29 23:43:11 | 显示全部楼层
发表于 2025-3-30 00:50:21 | 显示全部楼层
发表于 2025-3-30 06:59:59 | 显示全部楼层
Applications of the Hadwiger TheoremsMedium Access Control (MAC) analytically and study the improvement that cognitive radios can get compared to conventional radios. Then we consider the effect of peaceful coexistence with different types of cognitive radios and also consider a simple spectrum sensing protocol which is a function of the primary utilization and required opportunity.
 关于派博传思  派博传思旗下网站  友情链接
派博传思介绍 公司地理位置 论文服务流程 影响因子官网 吾爱论文网 大讲堂 北京大学 Oxford Uni. Harvard Uni.
发展历史沿革 期刊点评 投稿经验总结 SCIENCEGARD IMPACTFACTOR 派博系数 清华大学 Yale Uni. Stanford Uni.
QQ|Archiver|手机版|小黑屋| 派博传思国际 ( 京公网安备110108008328) GMT+8, 2025-8-16 07:45
Copyright © 2001-2015 派博传思   京公网安备110108008328 版权所有 All rights reserved
快速回复 返回顶部 返回列表