'Symbol rate' presentation slideshows

Amateur Extra License Class

Amateur Extra License Class. Chapter 8 Radio Modes and Equipment. Digital Protocols and Modes. Symbol Rate, Data Rate, and Bandwidth Data speeds Air link. Speed that data is transmitted over the air. Data stream. Speed that data is transferred between modem & PC. Data throughput.

1.73k views • 158 slides

General License Class

General License Class. Chapter 5 Radio Signals & Equipment (Part 1). Signal Review. Continuous Wave (CW) A signal at one frequency whose amplitude never varies. Normally used to refer to turning the signal on & off in a specific pattern to convey information. Morse Code. Signal Review.

1.18k views • 102 slides

General License Class

General License Class. Chapter 5 Radio Signals & Equipment (Part 1). Signal Review. Continuous Wave (CW) A signal at one frequency whose amplitude never varies. Normally used to refer to turning the signal on & off in a specific pattern to convey information. Morse Code. Signal Review.

1.16k views • 101 slides

An Introduction to CDMA Air Interface: TIA/EIA/IS-95A

An Introduction to CDMA Air Interface: TIA/EIA/IS-95A. Advanced Technology Center Computer & Communications Research Laboratories Industrial Technology Research Institute Ray-Guang Cheng crg@atc.ccl.itri.org.tw. Contents. Introduction Forward CDMA Channel Reverse CDMA Channel.

948 views • 71 slides

Wireless Link: Adaptation

Wireless Link: Adaptation. EE206A (Spring 2003): Lecture #7. Reading. Mandatory Rex Min and Anantha Chandrakasan. A Framework for Energy-scalable Communication in High-density Wireless Networks . ACM ISLPED, 2002. http://www.mit.edu/~rmin/research/min-islped02.pdf

925 views • 68 slides

General Licensing Class

General Licensing Class. Digital Operating. Lake Area Radio Klub Spring 2012. Amateur Radio General Class Element 3 Course Presentation. ELEMENT 3 SUB-ELEMENTS (Groupings) 1 - Your Passing CSCE 2 - Your New General Bands 3 - FCC Rules 4 - Be a VE 5 - Voice Operations 6 - CW Lives

621 views • 42 slides

Business Data Communications & Networking

Business Data Communications & Networking. Chapter 3 Physical Layer. Outline. Circuits and Data Flow Multiplexing Media Digital Transmission of Digital Data Analog Transmission of Digital Data Digital Transmission of Analog Data Implications for Management. Physical Layer.

980 views • 38 slides

532 views • 34 slides

Suggested Options to the Texas Instruments Proposal for IEEE 802.11g High-Rate Standard

Suggested Options to the Texas Instruments Proposal for IEEE 802.11g High-Rate Standard. Anuj Batra PhD, Chris Heegard PhD, Eric Rossin PhD, and Matthew B. Shoemake PhD. Texas Instruments 141 Stony Circle, Suite 130 Santa Rosa California 95401 (707) 521-3060, heegard@ti.com.

416 views • 26 slides

Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs)

Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: MAC CTRB Parameters Issues Date Submitted: [9 July 2001] Source: [Mark E. Schrader] Company [Eastman Kodak Co.] Address [4545 E. River Rd., Rochester, NY 14650-0898]

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Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs)

Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: Future-Proof Platform: Introduction & Conclusion Date Submitted: July, 2009 Source: Emmanuel Monnerie, Kendall Smith, Roberto Aiello Company: Landis+Gyr , Aclara , self

264 views • 19 slides

2011 ARRL TAPR Digital Comm Conference

2011 ARRL TAPR Digital Comm Conference. by Charles Brain G4GUO G4GUO@ARRL.net Ken Konechy W6HHC W6HHC@ARRL.net. Status of Digital-ATV Today. DATVexpress. Video Quality of DATV far exceeds analog-ATV Very few hams transmitting DATV in USA today

277 views • 18 slides

Physical layer continued

Physical layer continued. Limited Bandwidth. Bandwidth is limited because of many reasons The wire itself, if too long, is a capacitor and slows down voltage transition

231 views • 17 slides

Abdul-Aziz .M Al- Yami Khurram Masood

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ASSIGNMENT 3 EE 578 25/10/2010

ASSIGNMENT 3 EE 578 25/10/2010. SIDDHARTH NAIR G200901750. Bpsk.m. Input sr=256000.0; % Symbol rate ml=1; % Number of modulation levels br=sr.*ml; % Bit rate (=symbol rate in this case) nd = 1000; % Number of symbols that simulates in each loop ebn0=3; % Eb/N0

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Options for PBCC 22 Proposal

Options for PBCC 22 Proposal. Anuj Batra PhD, Chris Heegard PhD, Eric J. Rossin PhD, Matthew B. Shoemake PhD, and Srikanth Gummadi. Texas Instruments 12500 TI Boulevard, MS 8653 Dallas, TX 75243 (214) 480-4220, batra@ti.com. Increasing Throughput with a High Performance Preamble.

229 views • 10 slides

Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs)

Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [ Common reference oscillator for carrier frequency and symbol rate timing ] Date Submitted: [ 27 June 2001 ] Source: [ Keith Holt ] Company [ Intel Corporation ]

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Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs)

Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [Comment resolutions for LB #59] Date Submitted: [November 10 , 2010] Source: [Daniel Popa] Company [ Itron , Inc] Address [France] E-Mail: [daniel.popa@itron.com] Re: [] Abstract: []

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Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs)

Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [ Proposed Text for Annex Q ] Date Submitted: [ 20 September, 2012 ] Source: [ Steve Jillings ] Company [ Semtech ] Address [ 200 Flynn Rd, Camarillo, CA, 91320 ]

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Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs)

Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [ Proposed Resolution for CID 31 - LB67 ] Date Submitted: [ March 17, 2011] Source: [ Tim Schmidl] Company: [Texas Instruments ] Address: [] Voice: [] E-Mail:[ ]

78 views • 2 slides