命令变成大炮
发表于 2025-3-23 11:36:12
A Macrocell Model Based on the Parabolic Diffusion Differential Equationlat terrain can be handled. The differential equation is solved by using the explicit Forward-Difference method, where the distance between the calculation points can be 5 m in the height direction when the wavelength is only 0.3 metres, which makes the method extremely computer efficient.
STING
发表于 2025-3-23 16:21:53
An Interactive System for Visualizing Wireless Communication Coverage within Buildingsnteractively set communication parameters and can view the resulting coverage regions, which depend on the locations and material properties of walls and partitions. Such a tool should prove to be very useful in the specification of wireless LAN systems.
小步走路
发表于 2025-3-23 21:33:14
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synovitis
发表于 2025-3-23 23:19:40
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苦笑
发表于 2025-3-24 02:33:03
The effect of adjacent cell interference, power control and error correction on a CDMA cellular systoach is used to estimate values for particular performance measures for a mobile anywhere in its cell. In the analysis, the system is assumed to employ coherent BPSK modulation and direct sequence spreading and the received signals are assumed to suffer Rayleigh fading, log-normal shadowing and frequency selective fading.
阴谋小团体
发表于 2025-3-24 06:33:21
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Phenothiazines
发表于 2025-3-24 10:56:25
Network Architecture and Radio Link Performance of MOBITEX® Systemsk connectivity, RF system design, and the radio link protocol, ROSI. Several MOBITEX system features, such as Host Group Addressing (HGA) and store-and-forward, are also described. Finally, simulation results for throughput and response times of the ROSI protocol are presented.
摘要
发表于 2025-3-24 17:44:33
Performance Analysis of Digital FM in Simulcast Environmentulcast signals are investigated. The explanation of the observed floors is found in the generalization of the “FM click” theory..The results presented herein have been utilized for contributing to the definition of Narrowband Personal Communication System (NPCS).
哑巴
发表于 2025-3-24 21:30:38
A Survey of Adaptive Single Channel Interference Rejection Techniques for Wireless Communicationsers interfering with one another. Interference rejection techniques provide a means of minimizing this multi-user interference, allowing greater usage of available spectrum..This survey paper focuses on single-channel techniques for interference rejection (that is, techniques employing one antenna)
雀斑
发表于 2025-3-24 23:40:20
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