TY - JOUR
T1 - An efficient ATM cell transmission scheme over mobile cellular networks
AU - Akhavan, K.
AU - Farahvash, S.
AU - Kavehrad, M.
N1 - Funding Information:
This research has been supported by the National Science Foundation Grant Number CCR 9902846, Lockeed Martin Federal Systems and CICTR at The Pennsylvania State University.
PY - 2001/11
Y1 - 2001/11
N2 - This paper proposes an efficient adaptive-rate scheme in conjunction with retransmission and code combining for transmission of ATM cells over mobile cellular networks. Wireless channel is characterized by block-fading Rayleigh distribution, where it is assumed to be invariant during each block of data and fading is assumed to be independent from one block to another. The proposed scheme provides a large dynamic range and yields very low cell-error rates at almost all channel conditions (low outage probability) with at most two retransmissions. This makes the scheme suitable for real-time applications, such as constant-bit-rate (CBR) applications intended for use in ATM circuit emulation mode [9]. Furthermore, it saves a considerable amount of power as compared to fixed rate schemes with spectral efficiency and outage.
AB - This paper proposes an efficient adaptive-rate scheme in conjunction with retransmission and code combining for transmission of ATM cells over mobile cellular networks. Wireless channel is characterized by block-fading Rayleigh distribution, where it is assumed to be invariant during each block of data and fading is assumed to be independent from one block to another. The proposed scheme provides a large dynamic range and yields very low cell-error rates at almost all channel conditions (low outage probability) with at most two retransmissions. This makes the scheme suitable for real-time applications, such as constant-bit-rate (CBR) applications intended for use in ATM circuit emulation mode [9]. Furthermore, it saves a considerable amount of power as compared to fixed rate schemes with spectral efficiency and outage.
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U2 - 10.1023/A:1011694510029
DO - 10.1023/A:1011694510029
M3 - Article
AN - SCOPUS:0035499576
SN - 1380-7501
VL - 15
SP - 149
EP - 160
JO - Multimedia Tools and Applications
JF - Multimedia Tools and Applications
IS - 2
ER -