Title
Otsenka parametrov sluchaynogo signala: pri nepolnoy informatsii v zadachakh fazovoy i taktovoy sinkhronizatsii (Russian Edition,Used
Delivery time: 8-12 business days (International)
Monografiya posvyashchena metodam otsenki parametrov sluchaynogo signala, nablyudaemogo na fone additivnogo belogo shuma s neizvestnym zakonom raspredeleniya. Algoritmy sintezirovany po kriteriyu minimuma SKO. Tsel' rabotysozdanie vysokotochnykh protsedur otsenivaniya v usloviyakh ogranichennogo ob"ema vyborki sluchaynogo protsessa. Rassmotreno tri podkhoda: nelineynaya fil'tratsiya (pervoe i vtoroe priblizhenie po Teyloru), klassicheskiy rekurrentnyy MNK i regulyarizuyushchiy algoritm. Vyyavleny ikh dostoinstva i nedostatki. Oblast' primeneniyaustroystva taktovoy i fazovoy sinkhronizatsii, bez kotorykh nevozmozhen priem informatsii v tsifrovykh sistemakh svyazi. Vkhozhdenie v sinkhronizm proiskhodit po testovomu signalu, poetomu neobkhodimo umen'shit' vremya skhodimosti algoritmov bez znachitel'noy poteri tochnosti otsenki signal'nykh parametrov. Zadacha reshalas' pri nalichii fazovykh shumov. Proveden vychislitel'nyy eksperiment, v kotorom na primere otsenki parametrov MSK, PSK i QAM signalov,shiroko primenyaemykh v sovremennykh sistemakh svyazi, pokazana rabotosposobnost' poluchennykh algoritmov. Kniga budet polezna aspirantam, inzheneram i nauchnym rabotnikam sfery radiotekhniki i svyazi.
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⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.
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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.
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.).
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.