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中短波广播电视发射功率控制策略研究

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中短波广播电视发射功率控制是保障广播电视信号正常传输的关键环节.从中短波广播电视发射功率控制的定义、特点及工作原理入手,分析当前中短波广播电视发射功率控制中存在的技术难点,并提出优化控制策略.采用自适应预失真技术、智能算法优化、冗余备份设计等,可以有效提升中短波广播电视发射功率控制的精准性、稳定性及可靠性,为广播电视信号的高质量传输提供有力保障.
Research on Control Strategy of Medium and Short Wave Radio and Television Transmission Power
The transmission power control of medium and short wave radio and television is the key link to ensure the normal transmission of radio and television signals.Starting with the definition,characteristics and working principle of short-wave radio and television transmission power control,this paper analyzes the technical difficulties existing in the current short-wave radio and television transmission power control,and puts forward the optimal control strategy.By adopting adaptive predistortion technology,intelligent algorithm optimization and redundant backup design,the accuracy,stability and reliability of medium and short-wave radio and television transmission power control can be effectively improved,which provides a strong guarantee for high-quality transmission of radio and television signals.

medium and short wave radio and televisiontransmit power controlstrategy optimizationadaptive predistortionintelligent algorithm

甘勇强

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贵州省广播电视局六四五台,贵州 贵阳 550201

中短波广播电视 发射功率控制 策略优化 自适应预失真 智能算法

2024

电声技术
电视电声研究所(中国电子科技集团公司第三研究所)

电声技术

影响因子:0.259
ISSN:1002-8684
年,卷(期):2024.48(12)