Title
Information Transmission, Modulation and Noise,Used
Delivery time: 8-12 business days (International)
The fourth edition of Information Transmission, Modulation, and Noise offers comprehensive coverage of communication systems and networks. While retaining the emphasis on pointtopoint digital communications of the previous edition, this revision adds a basic presentation of data and circuitswitched (telephone) networks. The material uses local area networks (LANs) as the key example. The material is first presented in a qualitative fashion, with examples drawn from real networks and systems, to spur the reader's interest and show its relevance. A quantitative analysis then follows, in this case using queueing theory. Also included in the book is a discussion of modern lightwave (fiber optic) transmission systems. This section begins with a discussion of the DS3 (45 Mbits/s) transmission format, continues with a discussion of SONET, the new optical transmission format hierarchy, and is then followed by quantitative sections deriving performance limits for various types of coherent optical communication. The book also features material on convolutional coding, including a performance evaluation of Viterbi decoders, with an application example drawn from a recent space mission; trellis coding, Minimum Shift Keying (MSK); and QAM techniques applied to digital radio.
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Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
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If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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Secure Payment
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.