7G網(wǎng)絡(luò)中的前沿技術(shù):超高頻段傳輸?shù)臋C(jī)遇與挑戰(zhàn)
摘要:本文探討了7G網(wǎng)絡(luò)中超高頻段傳輸?shù)臋C(jī)遇和挑戰(zhàn),介紹了無(wú)線通信技術(shù)的演進(jìn),強(qiáng)調(diào)了超高頻段傳輸?shù)闹匾?,分析了其技術(shù)背景、頻段特性、傳輸優(yōu)勢(shì)和應(yīng)用前景,同時(shí)討論了相關(guān)技術(shù)障礙、部署挑戰(zhàn)以及安全與隱私問(wèn)題,最后提出了技術(shù)創(chuàng)新、政策標(biāo)準(zhǔn),并進(jìn)行了未來(lái)展望。
關(guān)鍵詞:超高頻段傳輸;技術(shù)挑戰(zhàn);機(jī)遇;政策標(biāo)準(zhǔn);未來(lái)展望
doi:10.3969/J.ISSN.1672-7274.2025.01.029
中圖分類(lèi)號(hào):TN 929.53 文獻(xiàn)標(biāo)志碼:A 文章編碼:1672-7274(2025)01-00-03
Frontier Technologies of 7G Networks: Opportunities and Challenges
in Ultra High Frequency Transmission
WANG Xiaomeng
(The State Radio_monitoring_center Testing Center, Beijing 100041, China)
Abstract: This paper explores the opportunities and challenges of ultra-high-frequency transmission in 7G networks. It introduces the evolution of wireless communication technology, emphasizing the significance of ultra-high-frequency transmission. The paper analyzes the technical background, frequency characteristics, transmission advantages, and potential applications, while discussing technical obstacles, deployment challenges, and security and privacy issues. Finally, it presents technological innovations, policy standards, and future prospects.
Keywords: ultra high frequency transmission; technical challenges; opportunities; policy standards, future prospects
1 研究背景
1.1 背景介紹
無(wú)線通信技術(shù)自從20世紀(jì)80年代以來(lái)經(jīng)歷了飛速的發(fā)展,從1G網(wǎng)絡(luò)采用模擬信號(hào)開(kāi)始,逐步演進(jìn)到當(dāng)前的5G網(wǎng)絡(luò)。(剩余3557字)