On the distribution of relevant radio channel figures in different propagation environments for performance evaluation of WCDMA systems

Glazunov, Andrés Alayón; Berg, Jan-Erik

doi:10.1109/vetecs.2001.944845

Cited by 1 publication

(1 citation statement)

References 8 publications

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“…Unfortunately, the processing complexity for DS-CDMA receivers grows very quickly with the spread spectrum bandwidth. For instance, the number of rake fingers needed to capture a certain fraction of a users energy at the antenna roughly triples for every 10x increase in bandwidth [29]. In contrast, multi-carrier techniques like orthogonal frequency division multiplexing (OFDM) are much more capable of practically dealing with frequency selective fading.…”

Section: Physical and Mac-layer Designmentioning

confidence: 99%

Agile radio resource management for proactive wireless networking (Invited Paper)

MacMullan

Brown²,

DeBardelaben

2005

SPIE Proceedings

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Current military operational effectiveness can degrade rapidly with increasing communications stresses such as heavy throughput and QoS demands from disadvantaged users exposed to severe channel impairments and communications threats. This paper proposes a distributed and agile radio resource management (RRM) system to maintain mission effectiveness even under significant communications stress. Agile RRM includes a well-coordinated cross-layer design with the introduction of new OSI layer features and interactions as well as methods to incorporate communications constraints and requirements in systems controlling mission planning and execution.

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Section: Physical and Mac-layer Designmentioning

confidence: 99%