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.
資源簡介：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 beam...
上傳時間： 2020-05-27
上傳用戶：shancjb
資源簡介：Analog-Digital-Converter design
上傳時間： 2016-12-16
上傳用戶：蟲蟲蟲蟲蟲蟲
資源簡介：Analog Digital conversion with lpc2148
上傳時間： 2014-02-16
上傳用戶：zhuyibin
資源簡介：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 sup...
上傳時間： 2014-01-11
上傳用戶：mhp0114
資源簡介：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 ...
上傳時間： 2022-06-12
上傳用戶：
資源簡介：msc1211 Analog to Digital Converter Example Program
上傳時間： 2013-12-20
上傳用戶：標點符號
資源簡介：digital converter analog with micro processor
上傳時間： 2013-12-27
上傳用戶：氣溫達上千萬的
資源簡介：《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。
上傳時間： 2014-11-17
上傳用戶：6546544
資源簡介：Analog and digital LCD PANEL dirver code
上傳時間： 2014-01-05
上傳用戶：caiiicc
資源簡介：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
上傳時間： 2015-11-26
上傳用戶：541657925
資源簡介：Analog-to-Digital Converter，VHDL code
上傳時間： 2014-11-30
上傳用戶：cazjing
資源簡介：Summary Many control applications require converting some analog input to a digital format. The ADCINC12 User Module is a general-purpose, 12-bit analog to digital converter (ADC) that does just that. This Application Note is meant to be...
上傳時間： 2013-12-01
上傳用戶：WMC_geophy
資源簡介：內容為：Ti 公司MSP430應用工程師所編寫的英文教材《Analog And Digital Circuits For Electronic Control System Applications Using The Ti Msp430 Microc》中的實例的程序和原理圖！
上傳時間： 2013-12-22
上傳用戶：zgu489
資源簡介：Precision Analog-to-Digital Converter (ADC) and Digital-to-Analog Converters (DACs) with 8051 Microcontroller and Flash Memory
上傳時間： 2016-06-15
上傳用戶：asasasas
資源簡介：The MEASURE program uses analog and digital inputs to simulate a datalogger. You may watch the value of analog input POT1 and the state of S2, S3 Buttons on MCBSTM32 evaluation board.
上傳時間： 2016-07-17
上傳用戶：qq21508895
資源簡介：Digital analog converter with lpc2148
上傳時間： 2014-08-23
上傳用戶：wpt
資源簡介：MODULATION DIGITAL AND ANALOG
上傳時間： 2017-03-29
上傳用戶：努力努力再努力
資源簡介：LPC2119 Demo - stdio with newlib and analog to digital conversion
上傳時間： 2013-12-23
上傳用戶：咔樂塢
資源簡介：vlsi custom microelectronics digital analog and mixed signal
上傳時間： 2017-04-22
上傳用戶：cmc_68289287
資源簡介：Analog-to-digital converter AD7793 functions to work with ATmega128/ATmega2560
上傳時間： 2014-01-17
上傳用戶：myworkpost
資源簡介：Analog to digital converter with c language (using Atmega 16)
上傳時間： 2014-10-28
上傳用戶：xmsmh
資源簡介：analog to digital conversion applications of microcontroller
上傳時間： 2014-11-24
上傳用戶：鳳臨西北
資源簡介：Description of TLC1549C, TLC1549I, TLC1549M 10-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL
上傳時間： 2017-08-04
上傳用戶：sardinescn
資源簡介：Implementing quadrature modulation and demodulation of analog signals in digital signal processing, using MATLAB
上傳時間： 2013-12-20
上傳用戶：gmh1314
資源簡介：Analog and digital electronic ebook . Good example for mixed signal .
上傳時間： 2014-01-08
上傳用戶：fandeshun
資源簡介：Designing withProgrammable Logicin an Analog WorldProgrammable logic devicesrevolutionized digital design over 25years ago, promising designers a blankchip to design literally any functionand program it in the field. PLDs canbe low-logic de...
上傳時間： 2013-11-01
上傳用戶：a67818601
資源簡介：Designing withProgrammable Logicin an Analog WorldProgrammable logic devicesrevolutionized digital design over 25years ago, promising designers a blankchip to design literally any functionand program it in the field. PLDs canbe low-logic de...
上傳時間： 2013-11-07
上傳用戶：suicone
資源簡介：A few short years ago, the applications for video were somewhat confined—analog was used for broadcast and cable television, VCRs, set-top boxes, televisions and camcorders. Since then, there has been a tremendous and rapid conversion...
上傳時間： 2016-10-29
上傳用戶：bjgaofei
資源簡介：This document describes how to switch to and program the unisersal serial bus (USB) analog phase-locked loop (APLL) on the C5506/C5507/C5509A devices. Example assembly programs for programming and switching to and from the APLL are also ...
上傳時間： 2014-01-13
上傳用戶：hustfanenze
資源簡介：this is a digital intercom projects using ADC PWM and UART interrupt. you take the value from mic enter it to ADC and then send serially to the other microcontroller which receives the data and transform the digital data into analog data b...
上傳時間： 2017-04-19
上傳用戶：亞亞娟娟123
