Vendeur : BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Allemagne
Taschenbuch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The Long-term evaluation (LTE) based Fourth generation (4G) and Fifth Generation (5G)communications requires the higher data rates to satisfy the requirements of user equipment. However, the conventional Multiple Input Multiple Output (MIMO) systems are failed to provide the maximum throughput, data rates to end users, which is challenging task. Further, increment in the data rates, causing higher power consumption, which resulted in reduction of spectrum efficiency and energy efficiency. Initially, this research work is focusing on implementation of Expectation Maximization based Doubly Selective (EMDS) channel estimation method for MIMO systems. Here, the EMDS scheme divides the channel into an expectation and maximization vectors based on antenna diversity. Further, time sample and frequency band base dual channel analysis are performed to maintain the synchronization in the receiver. The capacity, Mean Square Error (MSE), bit error rate (BER) performance measures are measured for 4x4, 8x8 and 16x16 MIMO systems using EMDS channel estimation. However, the proposed MIMO system can be suitable for 4G communications. 124 pp. Englisch. N° de réf. du vendeur 9786206182283
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Vendeur : moluna, Greven, Allemagne
Etat : New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. The Long-term evaluation (LTE) based Fourth generation (4G) and Fifth Generation (5G)communications requires the higher data rates to satisfy the requirements of user equipment. However, the conventional Multiple Input Multiple Output (MIMO) systems are fai. N° de réf. du vendeur 942725585
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Vendeur : AHA-BUCH GmbH, Einbeck, Allemagne
Taschenbuch. Etat : Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - The Long-term evaluation (LTE) based Fourth generation (4G) and Fifth Generation (5G)communications requires the higher data rates to satisfy the requirements of user equipment. However, the conventional Multiple Input Multiple Output (MIMO) systems are failed to provide the maximum throughput, data rates to end users, which is challenging task. Further, increment in the data rates, causing higher power consumption, which resulted in reduction of spectrum efficiency and energy efficiency. Initially, this research work is focusing on implementation of Expectation Maximization based Doubly Selective (EMDS) channel estimation method for MIMO systems. Here, the EMDS scheme divides the channel into an expectation and maximization vectors based on antenna diversity. Further, time sample and frequency band base dual channel analysis are performed to maintain the synchronization in the receiver. The capacity, Mean Square Error (MSE), bit error rate (BER) performance measures are measured for 4x4, 8x8 and 16x16 MIMO systems using EMDS channel estimation. However, the proposed MIMO system can be suitable for 4G communications. N° de réf. du vendeur 9786206182283
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Vendeur : buchversandmimpf2000, Emtmannsberg, BAYE, Allemagne
Taschenbuch. Etat : Neu. This item is printed on demand - Print on Demand Titel. Neuware -The Long-term evaluation (LTE) based Fourth generation (4G) and Fifth Generation (5G)communications requires the higher data rates to satisfy the requirements of user equipment. However, the conventional Multiple Input Multiple Output (MIMO) systems are failed to provide the maximum throughput, data rates to end users, which is challenging task. Further, increment in the data rates, causing higher power consumption, which resulted in reduction of spectrum efficiency and energy efficiency. Initially, this research work is focusing on implementation of Expectation Maximization based Doubly Selective (EMDS) channel estimation method for MIMO systems. Here, the EMDS scheme divides the channel into an expectation and maximization vectors based on antenna diversity. Further, time sample and frequency band base dual channel analysis are performed to maintain the synchronization in the receiver. The capacity, Mean Square Error (MSE), bit error rate (BER) performance measures are measured for 4x4, 8x8 and 16x16 MIMO systems using EMDS channel estimation. However, the proposed MIMO system can be suitable for 4G communications.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 124 pp. Englisch. N° de réf. du vendeur 9786206182283
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Vendeur : preigu, Osnabrück, Allemagne
Taschenbuch. Etat : Neu. Massive MIMO Systems | M. Jagadeesh Chandra Prasad | Taschenbuch | Englisch | 2023 | LAP LAMBERT Academic Publishing | EAN 9786206182283 | Verantwortliche Person für die EU: SIA OmniScriptum Publishing, Brivibas Gatve 197, 1039 RIGA, LETTLAND, customerservice[at]vdm-vsg[dot]de | Anbieter: preigu. N° de réf. du vendeur 127251294
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