1.

Record Nr.

UNINA9910715636203321

Titolo

Commander Smoot and Lieutenants Sharpe and Stallings. Letter from the Secretary of the Navy, transmitting copies of the naval courts-martial, in the cases of Commander Smoot and Lieutenants Sharpe and Stallings. January 30, 1841. Read, and laid upon the table

Pubbl/distr/stampa

[Washington, D.C.] : , : [publisher not identified], , 1841

Descrizione fisica

1 online resource (75 pages)

Collana

House document / 26th Congress, 2nd session. House ; ; no. 86

[United States congressional serial set ] ; ; [serial no. 384]

Soggetti

Courts-martial and courts of inquiry

Military offenses

Naval offenses

Witnesses

Navies - Officers

Legislative materials.

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Batch processed record: Metadata reviewed, not verified. Some fields updated by batch processes.

FDLP item number not assigned.



2.

Record Nr.

UNINA9910299255803321

Autore

Jiang Yufei

Titolo

Semi-Blind Carrier Frequency Offset Estimation and Channel Equalization / / by Yufei Jiang, Xu Zhu, Eng Gee Lim, Yi Huang, Hai Lin

Pubbl/distr/stampa

Cham : , : Springer International Publishing : , : Imprint : Springer, , 2015

ISBN

3-319-24984-3

Edizione

[1st ed. 2015.]

Descrizione fisica

1 online resource (96 p.)

Collana

SpringerBriefs in Electrical and Computer Engineering, , 2191-8112

Disciplina

621.382

Soggetti

Computer networks

Electrical engineering

Computers

Computer Communication Networks

Communications Engineering, Networks

Information Systems and Communication Service

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Description based upon print version of record.

Nota di bibliografia

Includes bibliographical references at the end of each chapters.

Nota di contenuto

Introduction -- OFDM Based Wireless Communication Systems -- CFO Estimation and Channel Equalization for OFDM Based Wireless Systems -- Semi-Blind CFO Estimation and Equalization for Single-User MIMO OFDM Systems -- Semi-Blind Multi-CFO Estimation and Equalization for Multiuser CoMP OFDM Systems -- Semi-Blind Joint ICI Mitigation and Equalization for CA Based CoMP OFDMA systems -- Conclusions.

Sommario/riassunto

This SpringerBrief investigates the performance of semi-blind independent component analysis (ICA) based equalization and carrier frequency offset estimation approaches (CFO) for a number of orthogonal frequency division multiplexing (OFDM) based wireless communication systems. It provides a comprehensive overview of the challenges of channel equalization and frequency synchronization for different wireless systems. The authors present the wireless communication channel and system models. Key existing CFO estimation methods are reviewed, along with a number of the training based and non-training based (blind) channel estimation methods. This is followed by a study of ICA and its applications to OFDM-based



wireless communication systems. Later chapters provide a detailed description of recent research on semi-blind CFO estimation and ICA based equalization approaches for various wireless communication systems including multiple-input multiple-output (MIMO) OFDM and coordinated multipoint (CoMP) systems. Semi-blind CFO estimation and equalization structures provide a spectrum-efficient and high-performance solution for high speed wireless communications. This book is suitable for postgraduate students, researchers or professionals in the area of wireless communications.