偶然
发表于 2025-3-27 00:28:19
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Abnormal
发表于 2025-3-27 02:46:27
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plasma
发表于 2025-3-27 06:29:57
Multiuser Detection and Diversity Combining for Wireless CDMA Systemserence, while fading on propagation paths induces near-far problem. Multiuser detection has the capability of eliminating near-far problem and providing a capacity increase in CDMA systems, while diversity reception combats the fading effects of the channel. We investigate multiuser receivers which
伪造
发表于 2025-3-27 10:39:50
An Adaptive Multi-user Decorrelating Receiver for CDMA Systemsted. Further, decision feedback is incorporated into this structure to yield a detector with improved performance. Receiver performance evaluation is conducted for some multi-user scenarios to substantiate the potential of this structure for real-time operation.
沉着
发表于 2025-3-27 14:55:02
Reverse Channel Performance Improvements in CDMA Cellular Communication Systems Employing Adaptive Alular radio systems. The goal is to determine what improvements are possible using narrowbeam antenna techniques. Simulations and analytical results are presented which demonstrate that adaptive antennas at the base station can dramatically improve the reverse channel performance of multi-cell radio
Landlocked
发表于 2025-3-27 18:22:30
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delusion
发表于 2025-3-28 00:41:05
Simulation Results on CDMA Forward Link System Capacity analysis and simulation results on forward link system capacity of this proposed system. The capacity is evaluated with and without power control in the forward link. Both orthogonal and non-orthogonal forward signals are considered. The effects of soft/softer handoff are assessed and optimal hando
phytochemicals
发表于 2025-3-28 03:23:57
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gerontocracy
发表于 2025-3-28 10:17:33
An Asynchronous Distributed Algorithm for Power Control in Cellular Radio Systemsn the various mobiles and base stations. It relaxes the need for strict clock synchronization and also allows different links to update their power at different rates; unpredictable, bounded propagation delays are taken into account. The algorithm uses only local measurements and incorporates receiv
geriatrician
发表于 2025-3-28 12:59:23
Squeezing Out Capacity with Joint Power-Control and Channel Assignmentomplexity. The channel assignment of . users to . channels in K cells is completed in several iterations of application of the algorithms. In each round, up to . users are assigned to the . channels. The algorithms we study fall into three subsets depending on (i) whether the power control is based