广播电视微波传输电路数字化改造分析  

Analysis of digital transformation of radio and television microwave transmission circuit

作　　者：谭新仍 TAN Xinreng(Hainan Haikou Microwave Station,Haikou 570206,China)

机构地区：[1]海南省海口微波站,海口570206

出　　处：《计算机应用文摘》2023年第16期117-119,共3页Chinese Journal of Computer Application

摘　　要：对广播电视信号传输而言,微波、卫星、光缆是常见的集中方法。相比于卫星、光缆传输,微波传输电路往往具有组网简单、抗灾害性能强、建设成本低等优势,被广泛应用于广播电视安全体系中。对此,加强微波传输电路数字化改造可进一步提高该电路传输容量、抗干扰能力、信号接收质量等,从而确保广播电视节目安全、稳定地播出。本研究以微波传输电路数字化改造原则为切入点,提出了有效的改造方案,仅供参考。For broadcast and television signal transmission,microwave,satellite and optical cable are common centralized methods.Compared with satellite and optical cable transmission,microwave transmission circuit often has the advantages of simple networking,strong anti-disaster performance,low construction cost,and is widely used in the security system of radio and television.In this regard,strengthening the digital transformation of microwave transmission circuit can further improve the transmission capacity,anti-interference ability and signal receiving quality of the circuit,so as to ensure the safe and stable broadcast of radio and television programs.In this study,the principle of digital transformation of microwave transmission circuit is taken as the starting point,and the effective transformation scheme is put forward for reference only.

关 键 词：广播电视 微波传输电路 数字化 

分 类 号：TN948[电子电信—信号与信息处理]