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爱立信:2024年微波技术展望报告(中译版)(12页).pdf

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1、EricssonMicrowave OutlookOctober Microwave Outlook|October 2024High-and mid-band deployments,but especially the latter,will drive backhaul needs in the future.As capacity requirements in mobile networks become more diverse,so will demands on backhaul transport networks.In this years report,we have u

2、pdated the backhaul capacity table structure to highlight variations in requirements for several spectrum strategies and site types.Coexistence with other radio services in parts of the 615 GHz range is a hot topic in backhaul spectrum,in order to cater for increased spectrum needs for mobile networ

3、ks.Long-range microwave backhaul is essential in these bands,both today and in the future.For example,around 30 percent of all transceivers are below 10 GHz in the countries studied,but it varies per country from around 10 percent to more than 60 percent.Microwave technology is continuously evolving

4、 to meet new requirements.Modernized microwave planning and even more efficient spectrum use will play a significant role in achieving this.Executive summaryContents02 Executive summary03 Backhaul capacity evolution04 Spectrum,a shared gem07 Trusted microwave networks09 The future of microwave plann

5、ing Key contributorsExecutive Editor:Git Sellin Articles:Andreas OlssonGza GalGustav RydnJonas EdstamJonas FlodinJonas HansrydMikael ColdreyIt involves new key performance indicators(KPIs)and more balanced dimensioning that,without negatively impacting quality of experience(QoE),can enable longer ho

6、p lengths,higher capacity,improved energy savings and lower spectrum costs.More aggressive frequency reuse enables wider channels,which results in higher capacity and more efficient spectrum use.Interference management in subnetworks can be a future step to enable prioritization between links and en

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根据《Ericsson Microwave Outlook October 2024》报告,以下是全文关键点: 1. **未来回程需求增长**:随着高、中频段部署增加,尤其是中频段,未来回程需求将增长。 2. **频谱策略多样化**:报告更新了回程容量表结构,以突出不同频谱策略和站点类型的需求变化。 3. **6-15 GHz频谱共享**:6-15 GHz频谱共享成为热点,以满足移动网络增加的频谱需求。 4. **微波技术发展**:微波技术不断进化,以适应新的需求,包括更长的跳距、更高的容量、节能和降低频谱成本。 5. **5G网络扩展**:预计到2028年,5G将成为主导的移动接入技术,到2029年将占所有移动订阅的60%。 6. **回程容量需求差异**:不同地区、市场和运营商之间的回程容量需求差异显著,并呈增加趋势。 7. **微波频谱使用**:6-8 GHz频谱用于长距离无线回程,占全球所有收发器的30%。 8. **安全挑战**:微波网络的安全面临多种威胁,包括未授权访问、窃听、软件篡改和拒绝服务攻击。 9. **安全缓解措施**:通过实施强密码、多因素认证、软件完整性、漏洞管理和安全配置来缓解这些威胁。 10. **微波规划未来**:现代微波规划和更有效的频谱使用将有助于实现更长的跳距、更高的容量、节能和降低频谱成本。
未来5G的黄金资源?" "5G时代,微波网络如何保障安全?" "微波技术革新,如何助力6G发展?"
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