[SI-LIST] : Nyquest Sampling Rate

About this list Date view Thread view Subject view Author view

From: AA (alokbya@yahoo.com)
Date: Fri Mar 30 2001 - 16:43:02 PST


DEAR SI list subscribers,
Can any one explain to me how you can recover a
periodic signal form only 2 samples. I can understand
the math but I am having difficulty visualizing this.
Draw me any 2 points in the time domain and I can make
endless number of periodic signal go through them?

I know I am missing a key point but I can quite put my
finger on it.

Your input is very well appreciated.

Adam

--- Heinz Blennemann <heinz@juniper.net> wrote:
> tech/recruit/jobreq_optic
> si-list@silab.Eng.Sun.COM
> OPENING: Juniper Networks: Electrical/optical
> signal-integrity engineer
>
> POSITION:
> The engineer would be responsible for technology
> and signal integrity
> for both electrical and optical
> hardware/interfaces, including
> providing design rules to meet high speed timing
> and noise budgets
> optical and electrical technology/component
> selection
> - understand the communication standards (Sonet
> spec's)
> - drive technology issues necessary for
> selecting electro-optical
> transmitter/receiver modules (critical to
> Juniper's router
> interfaces)
> - test and verify in lab
>
> In the course of the project, to initially perform
> the necessary analysis,
> suggest and evaluate competing technologies. By
> developing noise and
> timing budgets, to propose routing rules. During
> the design phase,
> to run field solvers and SPICE to update the
> budgets and the resulting
> rules. Finally, in the lab, to perform
> measurements using
> high-speed scopes TDRs, and jitter analyzers to
> verify operation
> and to verify assumptions made in earlier parts of
> the design.
>
> Separately, a position for an electrical signal
> integrity engineer
> is also available.
>
> EXPERIENCE:
> Requires
> - BS in EE (MS or Ph.D. preferred)
> - a solid understanding of circuits, analog
> behavior, and
> transmission line fundamentals, and optics
> - demonstrated practical expertise in optical and
> electrical
> measurements/design and signal integrity,
> in such areas as interconnect technolology,
> packaging,
> measurement techniques
> - ideally, experience in high-speed system design
> in communications
>
> COMPANY DESCRIPTION
> Juniper Networks Inc., is a leading provider of
> next-generation Internet
> infrastructure systems designed to meet the
> scalability, performance,
> density, and compatibility requirements of rapidly
> evolving,
> optically-enabled IP networks. The company's
> purpose-built M160 Internet
> backbone router uses JUNOS software, ASICs, and
> wire-rate performance to
> provide new Internet infrastructure solutions for
> service providers. The
> M160 router is used by some of the world's leading
> service providers.
> Juniper Networks service and manufacturing teams,
> and Internet engineers
> support the M160 router. The company is
> headquartered in Sunnyvale,
> California, with international offices in the UK,
> Japan and The
> Netherlands. For more information on Juniper
> Networks, please visit the
> Web site at http://www.juniper.net.
>
> CONTACT INFORMATION
>
> Please send resume to heinz@juniper.net .
>
> **** To unsubscribe from si-list or si-list-digest:
> send e-mail to
> majordomo@silab.eng.sun.com. In the BODY of message
> put: UNSUBSCRIBE
> si-list or UNSUBSCRIBE si-list-digest, for more
> help, put HELP.
> si-list archives are accessible at
> http://www.qsl.net/wb6tpu
> ****
>

__________________________________________________
Do You Yahoo!?
Get email at your own domain with Yahoo! Mail.
http://personal.mail.yahoo.com/?.refer=text

**** To unsubscribe from si-list or si-list-digest: send e-mail to
majordomo@silab.eng.sun.com. In the BODY of message put: UNSUBSCRIBE
si-list or UNSUBSCRIBE si-list-digest, for more help, put HELP.
si-list archives are accessible at http://www.qsl.net/wb6tpu
****


About this list Date view Thread view Subject view Author view

This archive was generated by hypermail 2b29 : Thu Jun 21 2001 - 10:11:22 PDT