TY - GEN
T1 - Coverage spectral efficiency of cellular systems with cooperative base stations
AU - Liang, Yifan
AU - Yoo, Taesang
AU - Goldsmith, Andrea
PY - 2006
Y1 - 2006
N2 - Coverage spectral efficiency (CSE) characterizes the tradeoff between efficient channel reuse and the achievable rates per cell, under the assumption of detection by a single base station and intra-cell FDMA. It is well known that intra-cell FDMA is not in general optimal. In this paper we study an alternative intracell wide-band scheme as well as the base station cooperation in detection, which has demonstrated potential capacity gain. The effect on CSE of different schemes are then compared and the optimal reuse distance is determined for each scheme.
AB - Coverage spectral efficiency (CSE) characterizes the tradeoff between efficient channel reuse and the achievable rates per cell, under the assumption of detection by a single base station and intra-cell FDMA. It is well known that intra-cell FDMA is not in general optimal. In this paper we study an alternative intracell wide-band scheme as well as the base station cooperation in detection, which has demonstrated potential capacity gain. The effect on CSE of different schemes are then compared and the optimal reuse distance is determined for each scheme.
UR - http://www.scopus.com/inward/record.url?scp=47049130493&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=47049130493&partnerID=8YFLogxK
U2 - 10.1109/ACSSC.2006.354766
DO - 10.1109/ACSSC.2006.354766
M3 - Conference contribution
AN - SCOPUS:47049130493
SN - 1424407850
SN - 9781424407859
T3 - Conference Record - Asilomar Conference on Signals, Systems and Computers
SP - 349
EP - 353
BT - Conference Record of the 40th Asilomar Conference on Signals, Systems and Computers, ACSSC '06
T2 - 40th Asilomar Conference on Signals, Systems, and Computers, ACSSC '06
Y2 - 29 October 2006 through 1 November 2006
ER -