Title
Design of Power and Spectral Efficient Carrier Interferomerty MCCDMA: Multicarrier communication with orthogonal Carrier Interf,Used
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The combination of Orthogonal Frequency Division Multiplexing (OFDM) and Code Division Multiple Access (CDMA) is generally termed Multicarrier CDMA (MCCDMA). For future highdatarate wireless applications, MCCDMA has emerged as the most promising multiple access scheme due to its numerous advantages in both uplink and downlink communications. Carrier Interferometry (CI) code used as a spreading sequence for its inherently strong orthogonality nature; of length N can supports 2N users. In present work, a communication system which can support up to $3N$ number of users with variable data rate by allocating excess users with oddeven CI codes, has been proposed. In present work high power and spectral efficient CI/MCCDMA system capable of variable data rate has been developed and its different quality parameters (i.e., peak to average power ratio (PAPR), bit error rate (BER), SNR, average data rate (ADR) etc.) have been examined and finally system is optimized with respect to number of subcarriers, number of users and SNR to achieve acceptable values of BER, PAPR and ADR. So PAPR reduction and as well as efficient receiver design are the main works done in this book.
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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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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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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.