ANALOG-Digital-Converter design
標簽： ANALOG-Digital-Converter design
上傳時間： 2016-12-16
上傳用戶：蟲蟲蟲蟲蟲蟲
Analog Digital conversion with lpc2148
標簽： conversion Digital Analog 2148
上傳時間： 2014-02-16
上傳用戶：zhuyibin
In this paper we revisit hybrid ANALOG-Digital precoding systems with emphasis on their modelling and radio-frequency (RF) losses, to realistically evaluate their benefits in 5G system implementations. For this, we decompose the analog beamforming networks (ABFN) as a bank of commonly used RF components and formulate realistic model constraints based on their S-parameters. Specifically, we concentrate on fully-connected ABFN (FC-ABFN) and Butler networks for implementing the discrete Fourier transform (DFT) in the RF domain. The results presented in this paper reveal that the performance and energy efficiency of hybrid precoding systems are severely affected, once practical factors are considered in the overall design. In this context, we also show that Butler RF networks are capable of providing better performances than FC-ABFN for systems with a large number of RF chains.
標簽： ANALOG-Digital Precoding Hybrid
上傳時間： 2020-05-27
上傳用戶：shancjb
A C++ framework for creating Linux and Windows communications applications that contain Dialogic/Intel NetStructure products. Includes media and network classes (analog, digital, SIP, H323), multithreaded event handling, distributed app support.
標簽： communications applications framework creating
上傳時間： 2014-01-11
上傳用戶：mhp0114
高通藍牙芯片qcc5127詳細規格書datasheet.pdf英文版，共97頁 詳細說明:1 Package information(pin allocations, pios terminal functions)2 Bluetooth subsystem 3 Cystal oscillator4 System powerstates (Idel,Active,Sleep, Off)5 Host Interface subsystem6 Applications subsystem ( QSPI Flash controller)7 Audio subsystem(Dual core Kalimba, ROM, RAM and caches, Data, engine)8 Audio interfaces ( Analog, Digital, Simultaneous audio routing)9 Peripheral interfaces (PIOs, LED, USB, SPI, UART)10 Boot manager11 System manager12 example application schematic13 Electrical characteristics14 Audio performance15 Bluetooth performance16 Power consumption
上傳時間： 2022-06-12
上傳用戶：
msc1211 Analog to Digital Converter Example Program
標簽： Converter Digital Example Program
上傳時間： 2013-12-20
上傳用戶：標點符號
digital converter analog with micro processor
標簽： converter processor digital analog
上傳時間： 2013-12-27
上傳用戶：氣溫達上千萬的
《Digital and Analog Communications Systems》（《數字和模擬通信系統》）的配套MATLAB源代碼，該書對數字和模擬通信系統都有講述，偏重于數字通信系統。
標簽： Communications Digital Systems Analog
上傳時間： 2014-11-17
上傳用戶：6546544
Analog and digital LCD PANEL dirver code
標簽： digital Analog dirver PANEL
上傳時間： 2014-01-05
上傳用戶：caiiicc
The MAX504/MAX515 are low-power, voltage-output, 10-bit digital-to-analog converters (DACs) specified for single +5V power-supply operation.用于DA轉換芯片選型
標簽： digital-to-analog voltage-output converters MAX
上傳時間： 2015-11-26
上傳用戶：541657925
