نتایج جستجو برای: transmission delay

تعداد نتایج: 367184  

Journal: :IEEE Journal on Selected Areas in Communications 1998
Sudhir Ramakrishna Jack M. Holtzman

In this work, the uplink of a CDMA system with two user classes is considered. One of the classes consists of delay intolerant users requiring support for a constant information bit rate R, while the other consists of delay tolerant users needing support for an information bit rate of at least Rm. It is assumed that when not transmitting information, both classes maintain synchronization contac...

Journal: :Journal of the Korea Institute of Information and Communication Engineering 2015

Journal: :The Journal of the Acoustical Society of America 1966

  In this paper, on the basis of tight-binding model and a generalized Green- function method as well as Lanczos algorithm procedure, the effects of the metal-molecule coupling(MMC) strength on the electronic transmission through a metal-single molecule-metal(MMM) system is investigated. Using the Landauer formalism we study some of the significant conductance properties of this system as a mol...

Journal: :IEEE Trans. Communications 1995
Katsumi Sakakibara Masao Kasahara

| An e cient multicast hybrid ARQ scheme is proposed by incorporating the generalized minimum distance (GMD) decoding of maximum distance separable (MDS) codes with Metzner's scheme [8]. Erroneous frames are stored in the receiver bu er and recovered after receiving one or more redundant frames. The throughput and the average transmission delay of the proposed scheme are analyzed on memoryless ...

2001
Jing Zhu Sumit Roy

The paper focuses on improving performance of land mobile satellite channels (LMSC) at high band (K or EHF band), where shadowing is the primary impediment to reliable data transmission. Compared with multipath fading, shadowing exists on a longer time scale. Hence interleaving to combat shadowing introduces unacceptably large decoding delay. Here we propose an adaptive two-copy delayed SR-ARQ ...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید