What is OFDM?

  Рет қаралды 28,203

MATLAB

MATLAB

Күн бұрын

OFDM is a digital transmission scheme that is commonly used in standards such as WiFi, LTE, and 5G. Discover how to build, test, and analyze standard-compliant OFDM waveforms using functions and apps from MATLAB®, Simulink®, and wireless communications toolboxes. Learn how OFDM signals are generated, transmitted, and received as part of a wireless communications system. Implement your OFDM algorithms onto FPGAs and ASICs using HDL Coder™ and Wireless HDL Toolbox™.
Communications Toolbox: bit.ly/3KuIfDk?s_eid=PSM_15028
5G Toolbox: bit.ly/3vUlQKo?s_eid=PSM_15028
LTE Toolbox: bit.ly/38xGojJ?s_eid=PSM_15028
Wireless HDL Toolbox: bit.ly/3MFsACq?s_eid=PSM_15028
WLAN Toolbox: bit.ly/3MCEZad?s_eid=PSM_15028
--------------------------------------------------------------------------------------------------------
Get a free product trial: goo.gl/ZHFb5u
Learn more about MATLAB: goo.gl/8QV7ZZ
Learn more about Simulink: goo.gl/nqnbLe
See what's new in MATLAB and Simulink: goo.gl/pgGtod
© 2022 The MathWorks, Inc. MATLAB and Simulink are registered trademarks of The MathWorks, Inc.
See www.mathworks.com/trademarks for a list of additional trademarks. Other product or brand names may be trademarks or registered trademarks of their respective holders.

Пікірлер: 9
@PhysicsLaure
@PhysicsLaure 2 жыл бұрын
The concept of orthogonality is really cool: make your signal so that when a signal is at its peak, all others are null, and you can send more information within the same frame. 🚀
@Wislabi
@Wislabi Жыл бұрын
Only the benefits of OFDM are explained here, but how to address the disadvantages of OFDM like high peak to average power ratio (PAPR), OOBE, synchronization sensitivity, and security issues are not mentioned in this video.
@danny_racho
@danny_racho 8 ай бұрын
ICI is the worst. OFDM isn't so great
@octaviocardoso5393
@octaviocardoso5393 2 жыл бұрын
Very useful
@amngroup
@amngroup 2 ай бұрын
Great
@muhammadarsalan5087
@muhammadarsalan5087 2 жыл бұрын
Hey it is not used in 5G, non orthogonal multiplexing access NOMA technology used.
@sukshithshetty4847
@sukshithshetty4847 2 жыл бұрын
Noma is also applicable in 5G. Currently the modulation and multiplexing technique used is OFDMA. But Cell RS is not used in 5G. Soo i guess here the reference is with LTE
@asdrty258
@asdrty258 11 ай бұрын
Can u be exposse ur mat code?
@ladc8960
@ladc8960 2 жыл бұрын
Matlabenazo.... 📊📈
LTE MIMO OFDM
33:52
Вера Дроздова
Рет қаралды 9 М.
GEL7114 - Module 4.12 - OFDM introduction
19:36
Leslie Rusch
Рет қаралды 10 М.
ОСКАР ИСПОРТИЛ ДЖОНИ ЖИЗНЬ 😢 @lenta_com
01:01
What is PAPR? and its relationship to OFDM
17:45
Iain Explains Signals, Systems, and Digital Comms
Рет қаралды 27 М.
OFDMA: The Key Technology of 802.11ax
36:15
Extreme Networks
Рет қаралды 38 М.
OFDM Simulation in MATLAB
11:03
Jordan Street
Рет қаралды 80 М.
OFDM and the DFT
11:34
Iain Explains Signals, Systems, and Digital Comms
Рет қаралды 41 М.
OFDM - Orthogonal Frequency Division Multiplexing
4:39
Sunny Classroom
Рет қаралды 317 М.
LTE: MIMO and OFDM
20:31
Matthew Valenti
Рет қаралды 41 М.
Quadrature Amplitude Modlation (QAM): Explained
24:59
Dave's Space
Рет қаралды 22 М.
QAM and OFDM Basics
19:17
YedaCenter
Рет қаралды 36 М.
Fundamentals of RF and Wireless Communications
38:45
maxim integrated
Рет қаралды 96 М.
GEL7014 - Module 4.13 - OFDM implementation
28:20
Leslie Rusch
Рет қаралды 20 М.
Klavye İle Trafik Işığını Yönetmek #shorts
0:18
Osman Kabadayı
Рет қаралды 618 М.