-
-
-
05441004.rar
...
serious drawback of the OFDM system is the high peak-toaverage
power ratio (PAPR), which may severely affect the
power efficiency of RF power amplifiers. In this paper, we
propose a simple method to reduce the PAPR of MIMO-OFDM
signals based on the ...
-
FirstFollow.rar
...
serious drawback of the OFDM system is the high peak-toaverage
power ratio (PAPR), which may severely affect the
power efficiency of RF power amplifiers. In this paper, we
propose a simple method to reduce the PAPR of MIMO-OFDM
signals based on the ...
-
RF-RS232.rar
常用的近距离无线传输有很多种方式:
1)CC1100/NRF905 433MHz 无线收发模块;
2)NRF2401 2.4GHz 无线收发模块;
3)蓝牙模块;
4)Zigbee 系列无线模块;
以上1/2/3模块,一个大概要几十块钱,一套加起来要一百多块,4就更贵了,单个就要上百块钱 而常用的315M遥控模块就便宜很多了,收发一套淘宝上才卖8块钱。这种模块用途极其广泛,例如遥控开关/汽车/门禁/防盗等,大部分是配合2262/2272编解码芯片实现开关的功能。如果能够利用 ...
-
stm_RF24.rar
STM的例程,适用于初学者,可以通过例子详细的了解STM的各功能模块的工作方式,本例子为RF功能模块,包含中文的注释,易于理解。
-
-
-
-
-
-