EDN

OFDM tutorial, part 1: PAPR, ECC, and DAR

This series is excerpted from “Mobile Broadband Multimedia Networks: Techniques, Models and Tools for 4G.” Part two shows how to enhance OFDM with MIMO and other techniques. The many papers noted in ...
ITmedia

OFDMとは何か？ 1 ：塩田紳二のモバイル基礎講座 第7回： （2/3 ページ）

前回、より多くの情報を送ることができる通信方式として多値変調について解説しました（6月13日の記事参照）。同じように多くの情報を一度に送る通信方式として「マルチキャリア」があります。 マルチキャリアとは簡単にいえば、複数の搬送波 ...
EDN

OFDM tutorial, part 2: MIMO, Turbo, and JCE

This series is excerpted from “Mobile Broadband Multimedia Networks: Techniques, Models and Tools for 4G.” Order this book today and receive an additional 20% discount. Click here ...
ITmedia

OFDMとは何か？2 ：塩田紳二のモバイル基礎講座 第8回： （3/4 ページ）

下の図は、OFDMの変調・復調の大まかなブロックダイアグラムです。これは、広く情報が公開されている802.11a無線LANのものをベースに作った図です。実際には、インターリーブなど他にも処理が入るのですが、ここではOFDMの概念を説明するために省略して ...
TV Technology

A tutorial on modulation technologies, from ASTC, OFDM, QAM to DVB

The distribution of content involves the need to adapt digital information to its means of carriage — what we typically call transmission — and to understand that fully, we need to understand the ...
IEEE

Tutorial on optical OFDM

Abstract: Summary form only given. Orthogonal Frequency Division Multiplexing (OFDM) is the modulation technique that is used in almost all radio and wired broadband communication systems. It is used ...
IEEE

Orthogonal Frequency Division Multiplexing Directional Modulation Waveform Design for ...

Abstract: Orthogonal frequency division multiplexing (OFDM) signals have been widely studied as a potential waveform used in integrated sensing and communication (ISAC) systems. High-computational ...
GitHub

DeSiRe-NG-Consortium/ofdm-jammer

Connect USRP SDR, either B210 or X300. For simplicity, using a USB-driven B210 might be easier for the beginning. Open GNU Radio Companion, load the respective GNU Radio project: [B210-based ...