移动通信
移動通信
이동통신
Mobile Communications
2015年
19期
73-75
,共3页
LTE%FDD%WCDMA切换%重定向%互操作%电路域回落
LTE%FDD%WCDMA切換%重定嚮%互操作%電路域迴落
LTE%FDD%WCDMA절환%중정향%호조작%전로역회락
LTE FDD%WCDMA%handover%redirection%interoperation%circuit switched fallback (CSFB)
研究了LTE FDD和WCDMA数据业务互操作策略和语音业务的CSFB策略的网络要求和时延性能，同时分析了各种互操作方案实际部署时可能出现的问题。
研究瞭LTE FDD和WCDMA數據業務互操作策略和語音業務的CSFB策略的網絡要求和時延性能，同時分析瞭各種互操作方案實際部署時可能齣現的問題。
연구료LTE FDD화WCDMA수거업무호조작책략화어음업무적CSFB책략적망락요구화시연성능，동시분석료각충호조작방안실제부서시가능출현적문제。
Data service interoperation strategy of LTE FDD and WCDMA was researched. Then, the network requirement and delay performance of voice service CSFB strategy were addressed. In addition, possible problems of different interoperation schemes in practical deployment were analyzed.
